News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Most articles on Wed 21 Oct (96); 9–13 on weekend days.
Show as table
| Day | Articles published |
|---|---|
| Sun 11 Oct | 9 |
| Mon 12 Oct | 56 |
| Tue 13 Oct | 85 |
| Wed 14 Oct | 86 |
| Thu 15 Oct | 78 |
| Fri 16 Oct | 61 |
| Sat 17 Oct | 10 |
| Sun 18 Oct | 10 |
| Mon 19 Oct | 60 |
| Tue 20 Oct | 86 |
| Wed 21 Oct | 96 |
| Thu 22 Oct | 84 |
| Fri 23 Oct | 68 |
| Sat 24 Oct | 13 |
| Today, Sun 25 Oct | 9 so far |
Wed 14 Oct· 1 article
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Microsoft Patches Record 1,413 Flaws, Including Exploited Windows Zero Day
Microsoft’s October Patch Tuesday patch release has set a new record with fixing 1,413 vulnerabilities, including an actively exploited Windows Shell zero-day. The record-breaking bundle underscores the rapid pace of flaws being disclosed and addressed, with…
Tue 29 Sep· 1 article
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Apple Fixes Exploited iPhone Flaw in Targeted Attacks
Apple has released updates for iPhones, iPads and Macs to fix CVE-2026-86950, a vulnerability in CoreGraphics, the framework used to process visual content including images and PDFs. The out-of-bounds write flaw could allow a maliciously crafted file to…
Wed 16 Sep· 1 article
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Google Patches Pixel Modem Flaw Exploited in Targeted Attacks
Google’s September 2026 Pixel Update Bulletin fixes 110 vulnerabilities, including CVE-2026-58704, which Google says may be under limited, targeted exploitation. The high-severity flaw is in the phones’ cellular modem and results from a logic error that can…
Thu 10 Sep· 1 article
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Chrome Patches 230 Flaws as Hackers Exploit V8 Bug
Chrome has begun rolling out a security update for its desktop browser, addressing 230 fixes, including one that is known to be actively exploited. The stable channel is updated to 153.0.8010.36/37 for Windows and macOS, and 153.0.8010.36 for Linux. Users…
Wed 9 Sep· 1 article
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Microsoft Patches 964 CVEs as Two Windows Zero-Days Face Attacks
Microsoft’s September 2026 Patch Tuesday delivers what the vendor describes as the largest ever batch of fixes, addressing 964 CVEs, with 104 rated Critical and 860 rated Important. Microsoft notes 974 CVEs in total for the release, but ten affect cloud…
Tue 8 Sep· 1 article
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MikroTik Routers Face Takeover Risk From Active MikroTrick Attacks
CERT Polska has warned that attackers are actively exploiting a chain of critical MikroTik RouterOS flaws to take control of exposed routers. The vulnerabilities enable a router, if reachable over the internet and running a vulnerable RouterOS build, to be…
Mon 17 Aug· 1 article
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Update your Mac: Screen Sharing vulnerability exploited in the wild
The Dutch National Cyber Security Centre (NCSC) reported an exploitation of a vulnerability in Apple's Screen Sharing feature (CVE-2026-65400), allowing attackers to remotely control Macs without valid credentials. This vulnerability, patched by Apple on…
Wed 15 Jul· 1 article
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Microsoft patches 622 flaws, fixes three critical zero day bugs
In July 2026, Microsoft addressed a significant security update during Patch Tuesday, fixing 622 CVEs, including three critical zero-day vulnerabilities—CVE-2026-50661, CVE-2026-56155, and CVE-2026-56164. These updates highlight a trend towards larger…
Tue 9 Jun· 1 article
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Google patches Chrome V8 flaw CVE-2026-11645 amid 74 fix update
Google has released updates for the Chrome browser, addressing 74 vulnerabilities, including a critical one actively exploited in the wild. The stable version has been updated to 149.0.7827.102/.103 for Windows/Mac and 149.0.7827.102 for Linux. Users are…
Thu 21 May· 1 article
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Microsoft Defender vulnerabilities are being exploited in the wild
On May 21, 2026, it was reported that two vulnerabilities within Microsoft Defender are actively being exploited. These were added to the CISA's Known Exploited Vulnerabilities catalog, indicating that they pose significant risks. The vulnerabilities…
Fri 1 May· 1 article
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Critical cPanel WHM bypass lets attackers hijack admin access
Security researchers have identified a critical authentication-bypass vulnerability (CVE-2026-41940) in cPanel and WebHost Manager (WHM) affecting millions of websites. Attackers can exploit this flaw to gain administrative access without credentials, posing…
Wed 15 Apr· 1 article
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April Patch Tuesday patches two Microsoft zero day flaws
April Patch Tuesday fixes two zero-days, including one under active attack, remediating 167 vulnerabilities in total. The first flaw, CVE-2026-32201, has a CVSS score of 6.5 and is an improper input validation issue in Microsoft Office SharePoint that could…
Mon 13 Apr· 1 article
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Adobe Reader zero day exploited via malicious PDF to steal files
Opening a malicious PDF could trigger a zero‑day in Adobe Acrobat Reader, enabling attackers to read local files and even pull in extra code from a remote server, potentially bypassing sandbox protections. The vulnerability, tracked as CVE-2026-34621, is…
Thu 19 Mar· 1 article
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A DarkSword hangs over unpatched iPhones
Researchers at Google have identified an iOS exploit chain, named DarkSword, that has been used since late last year by multiple actors to infect iPhones with malware in targeted attacks. DarkSword combines six vulnerabilities in iOS and Safari to deploy…
Thu 12 Mar· 1 article
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Apple patches Coruna exploit kit flaws for older iOS versions
Apple has patched flaws used by the Coruna exploit kit in older iOS versions, according to Google, addressing vulnerabilities that could be triggered by malicious web content and exploited to gain kernel privileges. The fixes cover iOS 16.7.15 and iPadOS…
Wed 4 Mar· 1 article
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CVE-2026-21385 Qualcomm graphics zero day exploited on Android
A high-severity Android vulnerability, tracked as CVE-2026-21385, has been found in a Qualcomm graphics/display component and is already being exploited in limited, targeted attacks, Malwarebytes reports. The flaw resides in an open‑source Qualcomm component…
Thu 12 Feb· 1 article
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Apple patches zero-day flaw that could let attackers take control of devices
Apple has released security updates for iPhones, iPads, Macs, Apple Watches, Apple TVs, and Safari, fixing, in particular, a zero-day flaw that is actively exploited in targeted attacks, according to Apple. The zero-day vulnerability tracked as…
Wed 11 Feb· 1 article
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February 2026 Patch Tuesday includes six actively exploited zero-days
February 2026 Patch Tuesday patches 59 Microsoft CVEs, with six of them described as actively exploited zero-days. The six zero-days span Windows Shell, MSHTML, Microsoft Word, Desktop Window Manager, Windows Remote Access Connection Manager, and Windows…
Thu 29 Jan· 1 article
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Microsoft Office zero-day lets malicious documents slip past security checks
Microsoft has issued an emergency patch for a high-severity zero-day in Office that allows attackers to bypass document security checks and is being exploited in the wild via malicious files. The vulnerability, tracked as CVE-2026-21509, is classified as a…
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