Cisco Catalyst SD-WAN Manager flaw added to CISA's exploit list
CISA flags actively exploited Cisco SD-WAN Manager authentication bypass flaw.
Cisco
20 articles
Critical Cisco Catalyst SD-WAN Zero-Day Under Active Exploitation
Vulnerability in Cisco Catalyst SD-WAN Manager allows an unauthenticated, remote attacker to access systems with admin privileges
Cisco SD-WAN Manager hit by zero-day admin access attack
Cisco’s SD-WAN management software has been letting some attackers walk through an authentication check without having to prove who they are. The company say...
CISA Adds Exploited Cisco Catalyst SD-WAN Manager Auth Bypass to KEV
The U.S.
New Cisco SD-WAN zero-day exploited in-the-wild (CVE-2026-76504)
For the fifth time this year, Cisco revealed attackers have exploited a vulnerability (CVE-2026-76504) in its SD-WAN solution in zero-day attacks. The vendor...
U.S. CISA adds Cisco Catalyst SD-WAN Manager flaw to its Known Exploited Vulnerabilities catalog
U.S.
Cisco Patches Exploited Catalyst SD-WAN Zero-Day Vulnerability
The flaw could allow remote, unauthenticated attackers to access vulnerable appliances with administrative privileges. The post Cisco Patches Exploited Catal...
Critical Cisco SD-WAN Vulnerability Lets Remote Attackers Bypass Authentication as Admin
Cisco has disclosed a critical authentication bypass vulnerability in the Catalyst SD-WAN Manager, which could allow unauthenticated remote attackers to acce...
Cisco Advance Notification for Publication of October 7, 2026, Security Advisories
On October 7, 2026, the Cisco Product Security Incident Response Team (PSIRT) will publish advisories to disclose security vulnerability information along wi...
Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager
Attackers are exploiting a critical flaw in Cisco Catalyst SD-WAN Manager, the system companies use to manage their Cisco SD-WAN networks, Cisco said in an a...
Critical Cisco Catalyst SD-WAN Manager API authentication bypass exploited in the wild (CVE-2026-76504)
Overview On September 30, 2026, Cisco published a security advisory for CVE-2026-76504, a critical API authentication bypass vulnerability affecting Cisco Ca...
Cisco warns of new SD-WAN zero-day exploited in attacks
Cisco released security updates to address a critical zero-day in the Catalyst SD-WAN Manager (tracked as CVE-2026-76504) that attackers are actively exploit...
Cisco Catalyst SD-WAN Manager API Authentication Bypass Vulnerability
A vulnerability in the API session-based authentication management of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to access...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-76504 Cisco Cat...
Most organizations need six months or longer to roll out new security controls
Cisco surveyed 8,000 security professionals in 30 markets about how well their organizations defend against AI-era threats, and only 8% landed in the top gro...
Introducing The Cold Start: pitch your startup live at Cloudflare Connect
Cloudflare is launching The Cold Start, a startup competition giving five early-stage companies five minutes on stage at Cloudflare Connect. Grand Prize winn...
Salmon Introduces Execution Verification Infrastructure (EVI) for Securing AI Agents and Autonomous Systems
San Francisco, USA, September 25th, 2026, CyberNewswire Archipelo today announced Salmon, Execution Verification Infrastructure (EVI) for AI agents and auton...
Salmon Introduces Execution Verification Infrastructure (EVI) for Securing AI Agents and Autonomous Systems
San Francisco, USA, 25th September 2026, CyberNewswire
Cisco Talos Launches CAIRN Tool to Hunt and Track AI-Integrated Malware
Cisco Talos has released CAIRN, an open-source research toolkit that helps defenders hunt, classify, and track malware that uses artificial intelligence in a...
AI malware just removed the human from the attack loop
Attackers using AI have greatly benefited when it comes to speed and scale, and now, says Cisco Talos, the technology has evolved to execute large portions o...