Vendor

Cisco

Catalyst SD-WAN Manager Catalyst SD-WAN Secure Firewall Management Center (FMC) Catalyst SD-WAN Controller and Manager Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Catalyst SD-WAN Manger

Tracked CVEs

CVE-2026-20245KEV CVE-2026-20182KEV CVE-2026-20131KEV CVE-2026-20127KEV CVE-2025-20333KEV CVE-2025-20362KEV CVE-2026-20133KEV CVE-2026-20122KEV CVE-2026-20128KEV

Linked incidents

vulnerability closed 10 articles

Cisco Catalyst SD-WAN zero‑day flaw (CVE-2026-20245) exploited months before patch

vulnerability closed 4 articles

Cisco IMC authentication bypass flaw (CVE-2026-20093) patched

Coverage timeline

Cisco SD-WAN Zero-Day Exploited in Attacks
securityonline.info · Jun 26, 2026
Google warns Cisco flaw exploited months before June 2026 patch
www.infosecurity-magazine.com · Jun 25, 2026
Cisco Catalyst SDWAN zero day exploited months before fix
securityaffairs.com · Jun 25, 2026
CVE-2026-20245 exposes Cisco Catalyst SD WAN zero day flaw
thehackernews.com · Jun 25, 2026
Cisco SDWAN flaw lets attackers run root commands, Mandiant warns
www.securityweek.com · Jun 25, 2026
Cisco Catalyst SD WAN bug exploited pre patch, gave root access
www.darkreading.com · Jun 24, 2026
Zero-Day Exploitation of Vulnerability (CVE-2026-20245) in Cisco Catalyst SD-WAN Manager
cloud.google.com · Jun 24, 2026
CISA flags Arista, Chrome, Cisco flaws; patch by June 23
securityaffairs.com · Jun 10, 2026
Havoc Stager Uses Fake Invoices to Hit South American Firms
securityonline.info · Jun 10, 2026
Architectural Exposure: Developers Extract Apple’s Subterranean Core Prompts for Siri AI
securityonline.info · Jun 10, 2026
Critical Check Point VPN Flaw Under Active Attack Amid New CVEs
securityonline.info · Jun 10, 2026
CISA warns of critical flaws in Chromium, Arista and Cisco gear
securityonline.info · Jun 10, 2026
CISA Adds Cisco SD WAN Manager Flaw to KEV Following Active Exploit
www.cisa.gov · Jun 9, 2026
CISA Adds Cisco SD WAN Manager Flaw to KEV Following Active Exploit
cisa.gov · Jun 9, 2026
Critical Cisco SDWAN flaw CVE-2026-20245 exploited, no patch
thehackernews.com · Jun 6, 2026
Cisco SD-WAN Has a New Root-Level Problem, and There’s No Fix Yet
securityaffairs.com · Jun 5, 2026
Cisco SD-WAN CVE-2026-20245 flaw lets hackers gain root via file upload
securityonline.info · Jun 5, 2026
Microsoft Exchange zero day bug exploited in the wild
thehackernews.com · May 18, 2026
Kaspersky blocks 343M attacks as ransomware variants surge in Q1 2026
securelist.com · May 18, 2026
CVE-2026-20182 Cisco SD WAN flaw grants remote admin access
socradar.io · May 15, 2026
Cisco patches SDWAN zero day CVE-2026-20182 exploited by UAT8616
www.securityweek.com · May 15, 2026
CISA warns of Cisco Catalyst SDWAN flaw amid active exploitation
thehackernews.com · May 15, 2026
Cisco SD WAN flaw lets attackers seize control, patch urged
www.darkreading.com · May 14, 2026
U.S. CISA adds a flaw in Cisco Catalyst SD-WAN to its Known Exploited Vulnerabilities catalog
securityaffairs.com · May 14, 2026
Cisco Catalyst SD-WAN Controller Auth Bypass Actively Exploited to Gain Admin Access
thehackernews.com · May 14, 2026
Cisco SD WAN authentication bypass lets attackers gain admin access
www.cisa.gov · May 14, 2026
CVE-2026-20182 Flaw in Cisco SDWAN Lets
cisa.gov · May 14, 2026
Discord and Gemini Database Claims, Cisco FMC RCE Leak, Xia Stealer Sale, and IMSS Donor Records Listing
socradar.io · May 12, 2026
FIRESTARTER backdoor persists on patched Cisco ASA devices
securityaffairs.com · Apr 25, 2026
Cisco ASA Backdoor FIRESTARTER Persists After Patches, NCSC Warns
thehackernews.com · Apr 24, 2026