Mmastodon TechnologyCybersecurity first seen 2 d ago, last 2 d ago, peak #2
Cisco SD-WAN Manager flaw actively exploited, admins urged to patch
Original: Attackers exploit CVE-2026-76504, a 9.8 authentication bypass in Cisco SD-WAN Manager that grants admin API access. Patc
Attackers are exploiting CVE-2026-76504, a critical authentication bypass vulnerability in Cisco SD-WAN Manager with a severity score of 9.8. The flaw allows unauthenticated access to the administrative API, potentially handing attackers full control of affected systems. Security sources say it is being actively exploited and are urging organisations to apply Cisco's patch immediately.
Why now: A critical, actively exploited Cisco vulnerability demands urgent patching, making it a hot topic in cybersecurity circles.
CiscoCisco SD-WAN ManagerCVE-2026-76504
Evidence
- Attackers exploit CVE-2026-76504, a 9.8 authentication bypass in Cisco SD-WAN Manager that grants admin API access. Patch now. # Cisco # SDWAN # CVE202676504 # AuthenticationBypass # ActivelyExploited # CyberSecurity https:// securityonline.info/cisco-sd-w… · DailyCyberSecurity@infosec.exchange · 2
API: https://socialmediatrends-api.osmike.com/v1/trends/499298