Cisco Unified Communications Zero-Day RCE Flaw Actively Exploited For Root Shell Access

Cisco has warned customers of a critical zero-day vulnerability affecting several of its Unified Communications products, including Cisco Unified Communications Manager (Unified CM), Unified Communications Manager Session Management Edition (Unified CM SME), Unified Communications Manager IM & Presence Service (IM&P),…

Active Exploitation Of Fortinet SSO Flaw Targets Firewalls For Admin Takeover

Threat actors actively exploit critical Fortinet vulnerabilities CVE-2025-59718 and CVE-2025-59719 to bypass FortiCloud SSO authentication on firewalls and proxies. These flaws allow unauthenticated attackers to craft malicious SAML messages, gaining admin access on internet-exposed devices. Fortinet disclosed them on December…

Atlassian, GitLab, Zoom Release Security Patches

Fixes were rolled out for over two dozen vulnerabilities, including critical- and high-severity bugs. The post Atlassian, GitLab, Zoom Release Security Patches appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read the original article: Atlassian, GitLab, Zoom…

Hackers Targeting Cisco Unified CM Zero-Day

Cisco has released patches for CVE-2026-20045, a critical vulnerability that can be exploited for unauthenticated remote code execution. The post Hackers Targeting Cisco Unified CM Zero-Day  appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read the original…

U.S. CISA adds a flaw in Cisco Unified Communications products to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw impacting Cisco Unified Communications products to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Cisco Unified Communications products vulnerability, tracked as CVE-2026-20045 (CVSS score…