Sat 31 Oct · updated 07:00 UTC
Today in security
Today’s briefing
07:00 UTC edition
Saturday 31 October: 57 reports by 14 outlets
2 CISA KEV additions and the most covered stories in the 24 hours to 07:00 UTC.
- CISA adds GitLab and Cisco flaws to exploited vulnerabilities list
- Cloudflare reports 18.2 million network layer DDoS attacks in Q3
- CISA adds exploited Ivanti Connect Secure flaw to KEV catalogue
- Researchers Show Shared ChatGPT Links Could Expose Private Chats
- WordPress RCE flaw draws 62,969 attack attempts in 24 hours
Known exploited16
CISA KEV entries named in the last 48 hours of coverage, by federal deadline
- In CISA KEV
- In CISA KEV
Cisco Secure Firewall Adaptive Security Appliance (ASA) SoftwareCVE-2026-76418
Federal deadline 1 Nov · In CISA KEV since 29 Oct
8.6High0.9% EPSS6 articles
- In CISA KEV
GitLabCVE-2026-97229
Federal deadline 1 Nov · In CISA KEV since 29 Oct
10.0Critical27% EPSS14 articles
- In CISA KEV
Ivanti Connect SecureCVE-2026-111357
Federal deadline 2 Nov · In CISA KEV since 30 Oct
7.0High0.3% EPSS2 articles
- In CISA KEV
VMware Cloud FoundationCVE-2026-41709
Federal deadline 11 Nov · In CISA KEV since 28 Oct
2.7Low0.7% EPSS7 articles
- In CISA KEV
Ivanti Connect SecureCVE-2026-118527
Federal deadline 13 Nov · In CISA KEV since 30 Oct
Not scored2 articles
Show 10 more · federal deadlines passed
- In CISA KEV
PHPCVE-2026-109618
Federal deadline passed 29 Oct · In CISA KEV since 26 Oct
9.2Critical99.9% EPSS55 articles
- In CISA KEV
PHPCVE-2026-109619
Federal deadline passed 29 Oct · In CISA KEV since 26 Oct
9.2Critical99.9% EPSS54 articles
- In CISA KEV
AhsayCBSCVE-2026-105133
Federal deadline passed 17 Oct · In CISA KEV since 14 Oct
7.5High79% EPSS9 articles
- In CISA KEV
AhsayCBSCVE-2026-105134
Federal deadline passed 17 Oct · In CISA KEV since 14 Oct
10.0Critical82% EPSS8 articles
- In CISA KEV
Ivanti Connect SecureCVE-2026-104935
Federal deadline passed 16 Oct · In CISA KEV since 13 Oct
8.6High87% EPSS16 articles
- In CISA KEV
Apple iOS and iPadOSCVE-2026-86950
Federal deadline passed 13 Oct · In CISA KEV since 29 Sep
8.8High26% EPSS17 articles
- In CISA KEV
Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD)CVE-2026-20349
Federal deadline passed 14 Aug · In CISA KEV since 11 Aug
8.6High1.0% EPSS8 articles
- In CISA KEV
Cisco Catalyst SD-WAN Controller and ManagerCVE-2026-20127
Federal deadline passed 27 Feb · In CISA KEV since 25 Feb
10.0Critical89% EPSS24 articles
- In CISA KEV
Sangoma FreePBXCVE-2019-19006
Federal deadline passed 24 Feb · In CISA KEV since 3 Feb
Not scored56% EPSS3 articles
- In CISA KEV
Sangoma FreePBXCVE-2025-57819
Federal deadline passed 19 Sep 2025 · In CISA KEV since 29 Aug 2025
10.0Critical95% EPSS2 articles
Latest news40
The last 24 hours, newest first; stories about known exploited CVEs are above
Latest story at 05:33 UTC. Red diamonds mark the 4 stories about exploited CVEs.
- 05:33 UTC. Researchers Show Shared ChatGPT Links Could Expose Private Chats. 1 outlet.
- 01:39 UTC. CERT/CC warns Xerj flaw can grant attackers lasting admin access. 1 outlet.
- 00:39 UTC. Reddit tests login wall to limit AI scraping. 1 outlet.
- 22:26 UTC. Binance hack highlights risks to developer machines and signing. 1 outlet.
- 21:22 UTC. Yoba malware hides a crypto miner in fake AI desktop projects. 1 outlet.
- 21:09 UTC. Backdoored Claude extension exposed Cursor developers to SSH access. 1 outlet.
- 17:38 UTC. Cloudflare patches systems against eMudhra’s weak certificate keys. 1 outlet.
- 17:31 UTC. CISA adds exploited Ivanti Connect Secure flaw to KEV catalogue. 1 outlet. About an exploited CVE.
- 17:31 UTC. CISA Adds Exploited Ivanti Connect Secure Flaw to KEV Catalogue. 1 outlet. About an exploited CVE.
- 16:58 UTC. CrowdStrike links Vapor Panda to global AI powered intrusion campaign. 1 outlet.
- 16:11 UTC. Microsoft details help desk impersonation and AD CS attacks. 1 outlet.
- 15:53 UTC. New RAID-AI framework helps teams assess ransomware resilience. 1 outlet.
- 15:39 UTC. Researchers explore why cyberattacks hit Italy at high rates. 1 outlet.
- 15:25 UTC. 319 Chrome Extensions Hijacked Searches for 13.4 Million Users. 1 outlet.
- 15:17 UTC. TeamViewer fixes flaw that could let remote hosts attack viewers. 1 outlet.
- 14:41 UTC. TianoCore UEFI flaw threatens servers with preboot code execution. 1 outlet.
- 14:28 UTC. Bitcoin Core fixes flaw that can crash remote nodes. 1 outlet.
- 14:25 UTC. Rust zip flaw enables attackers to overwrite server executables. 1 outlet.
- 14:10 UTC. Abandoned Popcorn Time updater could expose millions of devices. 1 outlet.
- 14:00 UTC. Passkeys Strengthen Authentication but Leave Identity Risks. 1 outlet.
- 13:36 UTC. FBI Seizes Virtualine Domain Linked to Cybercrime Operations. 1 outlet.
- 13:00 UTC. Ofcom outlines age checks for the UK's social media rules. 1 outlet.
- 12:39 UTC. Cloudflare Reports 18.2 Million DDoS Attacks in Q3 2026. 2 outlets.
- 12:21 UTC. Trezor warns of suspected implant in CryptoBilis wallet. 1 outlet.
- 12:06 UTC. Pentest workflow combines CVSS and EPSS to rank remediation. 1 outlet.
- 12:04 UTC. WordPress Fix Draws 18,500 Exploit Attempts in 21 Hours. 2 outlets.
- 12:00 UTC. Chinese Actor Roots 25 Palo Alto Networks Servers in Campaign. 2 outlets. About an exploited CVE.
- 11:58 UTC. Check Point outlines a framework for safer security remediation. 1 outlet.
- 11:33 UTC. Hackers publish personal data on 41,000 DHS workers. 1 outlet.
- 11:25 UTC. Analysts attribute Binance’s $6.3bn hack to North Korean group. 4 outlets.
- 11:07 UTC. Drupal Commerce flaw exploited to bypass online store controls. 1 outlet.
- 10:40 UTC. Syrian hacker jailed for 42 months over AP Twitter hack. 1 outlet.
- 10:00 UTC. Kaspersky LLM filters cut false positives by 99%. 1 outlet.
- 09:41 UTC. Malicious DebugBear Script Drains Millions From Polymarket Traders. 1 outlet.
- 09:32 UTC. Alpine Linux foils exploit attempt targeting GitLab vulnerability. 2 outlets. About an exploited CVE.
- 09:25 UTC. Trojanised Claude Code Extension Installed Persistent SSH Backdoor. 4 outlets.
- Known exploited CVE
- CVE not in KEV
- Other story
- Size: outlets on the story
- Stories an hour
Show as tableHide table
| Time (UTC) | Story | Outlets | Type |
|---|---|---|---|
| 05:33 | Researchers Show Shared ChatGPT Links Could Expose Private Chats | 1 | Other |
| 01:39 | CERT/CC warns Xerj flaw can grant attackers lasting admin access | 1 | CVE |
| 00:39 | Reddit tests login wall to limit AI scraping | 1 | Other |
| 22:26 | Binance hack highlights risks to developer machines and signing | 1 | Other |
| 21:22 | Yoba malware hides a crypto miner in fake AI desktop projects | 1 | Other |
| 21:09 | Backdoored Claude extension exposed Cursor developers to SSH access | 1 | Other |
| 17:38 | Cloudflare patches systems against eMudhra’s weak certificate keys | 1 | Other |
| 17:31 | CISA adds exploited Ivanti Connect Secure flaw to KEV catalogue | 1 | Known exploited |
| 17:31 | CISA Adds Exploited Ivanti Connect Secure Flaw to KEV Catalogue | 1 | Known exploited |
| 16:58 | CrowdStrike links Vapor Panda to global AI powered intrusion campaign | 1 | Other |
| 16:11 | Microsoft details help desk impersonation and AD CS attacks | 1 | Other |
| 15:53 | New RAID-AI framework helps teams assess ransomware resilience | 1 | Other |
| 15:39 | Researchers explore why cyberattacks hit Italy at high rates | 1 | Other |
| 15:25 | 319 Chrome Extensions Hijacked Searches for 13.4 Million Users | 1 | Other |
| 15:17 | TeamViewer fixes flaw that could let remote hosts attack viewers | 1 | CVE |
| 14:41 | TianoCore UEFI flaw threatens servers with preboot code execution | 1 | CVE |
| 14:28 | Bitcoin Core fixes flaw that can crash remote nodes | 1 | CVE |
| 14:25 | Rust zip flaw enables attackers to overwrite server executables | 1 | CVE |
| 14:10 | Abandoned Popcorn Time updater could expose millions of devices | 1 | Other |
| 14:00 | Passkeys Strengthen Authentication but Leave Identity Risks | 1 | Other |
| 13:36 | FBI Seizes Virtualine Domain Linked to Cybercrime Operations | 1 | Other |
| 13:00 | Ofcom outlines age checks for the UK's social media rules | 1 | Other |
| 12:39 | Cloudflare Reports 18.2 Million DDoS Attacks in Q3 2026 | 2 | Other |
| 12:21 | Trezor warns of suspected implant in CryptoBilis wallet | 1 | Other |
| 12:06 | Pentest workflow combines CVSS and EPSS to rank remediation | 1 | Other |
| 12:04 | WordPress Fix Draws 18,500 Exploit Attempts in 21 Hours | 2 | Other |
| 12:00 | Chinese Actor Roots 25 Palo Alto Networks Servers in Campaign | 2 | Known exploited |
| 11:58 | Check Point outlines a framework for safer security remediation | 1 | Other |
| 11:33 | Hackers publish personal data on 41,000 DHS workers | 1 | Other |
| 11:25 | Analysts attribute Binance’s $6.3bn hack to North Korean group | 4 | Other |
| 11:07 | Drupal Commerce flaw exploited to bypass online store controls | 1 | CVE |
| 10:40 | Syrian hacker jailed for 42 months over AP Twitter hack | 1 | Other |
| 10:00 | Kaspersky LLM filters cut false positives by 99% | 1 | Other |
| 09:41 | Malicious DebugBear Script Drains Millions From Polymarket Traders | 1 | Other |
| 09:32 | Alpine Linux foils exploit attempt targeting GitLab vulnerability | 2 | Known exploited |
| 09:25 | Trojanised Claude Code Extension Installed Persistent SSH Backdoor | 4 | Other |
- Researchers Show Shared ChatGPT Links Could Expose Private Chats
A vulnerability in ChatGPT allowed a shared chat link to execute attacker-supplied code within the recipient’s signed-in session, enabling the attacker to access private conversations. Researchers from Parameter…
The Hacker News
- Cloudflare reports 18.2 million network layer DDoS attacks in Q3
Cloudflare reports a continued surge in network-layer DDoS activity, with its systems autonomously mitigating 18.2 million L3 DDoS attacks and handling 14.4 trillion HTTP DDoS requests in the third quarter of 2026. The…
The Hacker News
- CERT/CC warns Xerj flaw can grant attackers lasting admin access
CERT/CC has published a vulnerability note on 27 October 2026 about an authentication bypass in Xerj, tracked as CVE-2026-97406. The flaw lets attackers who already hold a bearer token mint persistent credentials…
SecurityOnlineCVE-2026-97406
- Malicious Claude Code Extension Plants Persistent SSH Backdoor
On 29 October 2026, Cursor reported a tampered copy of the Claude Code extension (anthropic[.]claude-code, versions 2.1.313 and 2.1.312) was briefly available in the Cursor extension marketplace in a supply-chain…
Microsoft
- Reddit tests login wall to limit AI scraping
Reddit is reportedly preparing a phased rollout of a mandatory login framework that would restrict unauthenticated visitors to viewing only thread titles, with full conversations and interactive actions such as…
SecurityOnline
- Binance hack highlights risks to developer machines and signing
Binance says its October 29 security incident potentially began with a DevOps engineer’s laptop compromise, before expanding to a service container and unauthorized withdrawal transactions. In its initial disclosures,…
StepSecurity
- Yoba malware hides a crypto miner in fake AI desktop projects
Check Point Research has tracked a campaign dubbed Yoba that hides a cryptocurrency miner behind legitimate OpenAI and Anthropic binaries, using fake AI desktop projects on GitHub to lure victims. The projects imitate…
Security Affairs
- Backdoored Claude extension exposed Cursor developers to SSH access
Anthropic’s official Visual Studio Code extension for the Claude model was backdoored in a supply-chain-style incident that affected the Cursor marketplace and could have reached thousands of developers’ machines. The…
Ars Technica
- Trojanised Claude Code extension steals developer data via Cursor
Cursor disclosed that Anthropic’s Claude Code extension for the VS Code Marketplace was hijacked and swapped with a malicious variant, 2.1.313, during an 11‑hour window on 29 October 2026 GMT. The attack mirrors…
Dark Reading
- TRM Labs attributes $6.3 billion Binance theft to North Korea
Binance is investigating a crypto theft that the company says involved movements totalling about USD 6.3 billion, with blockchain analysts attributing the attack to North Korea’s TraderTraitor unit (also tracked as…
Security Affairs
- Cloudflare patches systems against eMudhra’s weak certificate keys
Cloudflare reports ongoing analysis and remediation following eMudhra’s disclosure of seriously weak intermediate keys used to sign certificates. The firm notes that on 19 October 2026 it began patching high‑risk…
Cloudflare
- CrowdStrike links Vapor Panda to global AI powered intrusion campaign
CrowdStrike has attributed a global intrusion campaign to Vapor Panda, a China-based threat actor, which leverages an AI-enabled Go framework named ARTEX to conduct large‑scale, automated intrusions. The operation…
The Hacker News
- Microsoft details help desk impersonation and AD CS attacks
Microsoft Threat Intelligence investigated two human-operated intrusions in which threat actors used Microsoft Teams messages and calls to impersonate IT or help desk personnel, social engineering users into granting…
Microsoft
- New RAID-AI framework helps teams assess ransomware resilience
The Ransomware Assessment and Incident Defense Framework for AI Systems (RAID-AI) has been launched to help cybersecurity leaders identify and address weaknesses that could leave AI systems vulnerable to ransomware.…
Infosecurity
- Researchers explore why cyberattacks hit Italy at high rates
Italy is experiencing a disproportionately high rate of cyber attacks, with threat patterns in the country markedly diverging from other regions. Dark Reading cites three theories from researchers, led by Intel471…
Dark Reading
- 319 Chrome Extensions Hijacked Searches for 13.4 Million Users
Chrome users were quietly exposed to search hijacking after 319 extensions promoted as tools for finding manuals, converting PDFs, or making searches safer were found to funnel queries through servers controlled by…
Malwarebytes
- TeamViewer fixes flaw that could let remote hosts attack viewers
TeamViewer has fixed a critical flaw that allows a remote host in a session to attack the viewer after the user initiates a remote-control connection. In Remedio researcher Omri Dar’s technical account, the attacker is…
The Hacker NewsCVE-2026-111585
- TianoCore UEFI flaw threatens servers with preboot code execution
A 16-year-old buffer overflow in the TianoCore EDK II UEFI firmware code has been flagged as a critical threat that could affect most servers worldwide. Ars Technica reports that the flaw, CVE-2026-97631, is present in…
SecurityWeekCVE-2026-97631
- Bitcoin Core fixes flaw that can crash remote nodes
Bitcoin Core has disclosed a remote Denial-of-Service flaw that can crash full nodes across Windows, macOS and BSD via a memory-exhaustion condition triggered by malformed network traffic. The vulnerability stems from…
SecurityOnlineCVE-2026-117350
- Rust zip flaw enables attackers to overwrite server executables
On 30 October 2026, Daily CyberSecurity reports a critical flaw in the Rust zip crate (zip-rs/zip2) identified as CVE-2026-115905. The researchers describe a header desynchronisation vulnerability that allows a…
SecurityOnlineCVE-2026-115905
- Abandoned Popcorn Time updater could expose millions of devices
Eye Security has highlighted a long-running updater tied to a modified version of Time4Popcorn, a 2014-era BitTorrent client. The firm found that the updater continued to run on more than 2.5 million Windows machines…
Dark Reading
- WordPress RCE flaw draws 62,969 attack attempts in 24 hours
WordPress Core versions 4.7 to 7.1.3 were found to be affected by a high‑severity remote code execution flaw that could be exploited during the upgrade window. Patches were released on 28 October 2026, with a CVSS…
The Hacker News
- Passkeys Strengthen Authentication but Leave Identity Risks
Passkeys are presented as a superior alternative to passwords, offering phishing resistance by replacing shared secrets with a cryptographic credential pair and binding authentication to the legitimate service. The…
SecurityWeek
- TRM Labs links record $6.3 billion Binance heist to North Korea
Binance says it has suspended withdrawals after what it calls the world’s largest crypto heist, with an estimated total impact of about $6.3 billion. The exchange disclosed that roughly $3 billion of the affected…
Ars Technica
- FBI Seizes Virtualine Domain Linked to Cybercrime Operations
The FBI has seized the domain virtualine[.]net, the workspace of a Russian-speaking bulletproof hosting provider linked to a range of cybercriminal operations. SecurityWeek notes the entity, known also as Secury,…
SecurityWeek
- Ofcom outlines age checks for the UK's social media rules
Ofcom, the UK regulator for communications services, has outlined four potential methods for verifying that users are 16 or over as part of preparations for a forthcoming social media age-restriction regime. The BBC…
Malwarebytes
- Cloudflare Reports 18.2 Million DDoS Attacks in Q3 2026
Cloudflare’s DDoS report for Q3 2026 records a total of 18.2 million network-layer attacks and 14.4 trillion HTTP requests mitigated between July and September. Cloudflare, citing the 26th edition produced by…
SecurityOnline
- Binance reports $6.3 billion theft linked to North Korean group
Binance reported the largest known crypto theft, with about $6.3 billion taken from the exchange. In an update on 30 October 2026, Binance said attackers may have used a compromised laptop belonging to a DevOps…
Malwarebytes
- Trezor warns of suspected implant in CryptoBilis wallet
Trezor has released a warning after a customer reported a Tamagotchi-style hardware implant inside a Safe 5 hardware wallet purchased from CryptoBilis, a Southeast Asian reseller. The device contains an extra circuit…
The Hacker News
- Pentest workflow combines CVSS and EPSS to rank remediation
Security Affairs describes a practical workflow for prioritising remediation after a pentest, emphasising that remediation management should rank and order findings by risk, exploitability and business impact. The…
Security Affairs
- WordPress Fix Draws 18,500 Exploit Attempts in 21 Hours
Threat actors began probing a newly patched WordPress vulnerability within hours of the fix being released, with Defiant reporting a high-severity unauthenticated race condition in the WordPress Core update process…
SecurityWeek
- Check Point outlines a framework for safer security remediation
The Hacker News reports on Safe Remediation, a framework designed to move urgent security fixes from “watch and wait” to production with evidence-based confidence. The piece explains that organisations often delay…
The Hacker News
- Hackers publish personal data on 41,000 DHS workers
A group calling itself the Department of Peace says it stole and published personal details for more than 41,000 staff working for the US Department of Homeland Security (DHS). The data, described by the publishers as…
Malwarebytes
- Analysts attribute Binance’s $6.3bn hack to North Korean group
Binance says it has suffered the largest cyber-attack in history, with about $6.3 billion of cryptocurrency stolen. The exchange initially indicated the entry point may have been a compromised DevOps engineer’s laptop,…
Infosecurity
- Drupal Commerce flaw exploited to bypass online store controls
Drupal has warned online store operators that a highly critical access bypass in Commerce Core is being exploited in the wild. The flaw, tracked as CVE-2026-118539, affects a contributed module used to add e-commerce…
SecurityWeekCVE-2026-118539
- Syrian hacker jailed for 42 months over AP Twitter hack
Ahmad Umar Agha, a Syrian Electronic Army hacker known online as Th3Pr0, has been sentenced by a U.S. federal court to 42 months in prison for his role in a conspiracy linked to support for the Bashar al-Assad regime.…
The Hacker News
- Kaspersky LLM filters cut false positives by 99%
A Securelist feature by Artemy Obukhov on 30 October 2026 explains how organisations can automate the generation of filters to cut false positives in security alerts. The piece lays out three approaches: a purely…
securelist.com
- Malicious DebugBear Script Drains Millions From Polymarket Traders
Polymarket halted trading on its international platform on 29 October 2026 after users reported unauthorised withdrawals. The exchange switched to a cancel-only mode and suspended relayer actions, then said the issue…
SecurityWeek
- Rogue Claude Code Extension Plants SSH Backdoor in Cursor
On 29 October 2026, a tampered Claude Code extension was found in the Cursor VS Code extension Marketplace, affecting up to 5,000 developers before maintainers removed it. The rogue build modified Anthropic’s Claude…
SecurityOnline
- Trojanised Claude Code Extension Installed Persistent SSH Backdoor
On 29 October 2026, the official Claude Code VS Code extension, anthropic[.]claude-code, was published in version 2.1.313 with a malicious loader embedded in its extension.js bundle. The trojanised build appeared on…
StepSecurity
CVEs in the news6
Named in the last 24 hours and not in CISA KEV, most covered first
CVE-2026-115905zip-rs zip2
Rust zip flaw enables attackers to overwrite server executables
10.0Critical0.3% EPSS · 1 articleCVE-2026-97631TianoCore EDK2
TianoCore UEFI flaw threatens servers with preboot code execution
9.5Critical0.6% EPSS · 5 articlesCVE-2026-97406Xerj Console API
CERT/CC warns Xerj flaw can grant attackers lasting admin access
9.1Critical0.5% EPSS · 1 articleCVE-2026-111585TeamViewer Full Client
TeamViewer fixes flaw that could let remote hosts attack viewers
8.8High0.3% EPSS · 3 articlesCVE-2026-117350Vendor not yet named
Bitcoin Core fixes flaw that can crash remote nodes
Not scored1 articleCVE-2026-118539Drupal Commerce Core
Drupal Commerce flaw exploited to bypass online store controls
Not scored0.2% EPSS · 3 articles
Developing stories3
Two or more articles in the last 24 hours; each bead is an article
- Threat actorTraderTraitorDevelopinglatest 14 hours ago4 articles4 outlets
- Fri 30 Oct, 11:25 UTC. Infosecurity, first report. Analysts attribute Binance’s $6.3bn hack to North Korean group.
- Fri 30 Oct, 12:24 UTC. Malwarebytes, its first report on the story. Binance reports $6.3 billion theft linked to North Korean group.
- Fri 30 Oct, 13:46 UTC. Ars Technica, its first report on the story. TRM Labs links record $6.3 billion Binance heist to North Korea.
- Fri 30 Oct, 18:50 UTC. Security Affairs, its first report on the story. TRM Labs attributes $6.3 billion Binance theft to North Korea.
- In CISA KEVCVECVE-2026-97229GitLabDevelopinglatest 13 hours ago2 articles2 outlets
- Fri 30 Oct, 09:32 UTC. SecurityWeek, first report. Alpine Linux foils exploit attempt targeting GitLab vulnerability. Cites a CVE in CISA KEV.
- Fri 30 Oct, 20:25 UTC. Security Affairs, its first report on the story. CISA adds GitLab and Cisco flaws to exploited vulnerabilities list. Cites a CVE in CISA KEV.
- In CISA KEVCVECVE-2026-109618PHPDevelopinglatest 18 hours ago2 articles2 outlets
- Fri 30 Oct, 12:00 UTC. Infosecurity, first report. Chinese Actor Roots 25 Palo Alto Networks Servers in Campaign. Cites a CVE in CISA KEV.
- Fri 30 Oct, 15:09 UTC. SecurityWeek, its first report on the story. China Linked Group Roots Palo Alto Firewalls Using PHP2Shell. Cites a CVE in CISA KEV.