threat-intel ThreatsDay Bulletin: AI Agents Gone Wrong, Sketchy C2 Tools, ClickFix Tricks, JS Backdoors & 20+ New Stories This bulletin highlights several ongoing cyber threats, including a high-severity SSRF vulnerability in Cisco Unified Communications Manager, a large-scale spyware operation targeting Russian officials by foreign intelli… The Hacker News · Jun 4, 2026 High CVE-2026-20230CVE-2022-0492CVE-2019-5736RUIRUSssrfspywarekeylogger
vulnerability Cisco warns of critical Unified CM flaw with PoC exploit code Cisco has issued a critical security update addressing a vulnerability (CVE-2026-20230) in its Unified Communications Manager (Unified CM) software. This flaw allows attackers to gain root privileges through SSRF attacks… BleepingComputer · Jun 4, 2026 Critical CVE-2026-20230CVE-2026-20045CVE-2024-20253ssrfprivilege escalationroot access
vulnerability Multiples vulnérabilités dans Roundcube (19 mars 2026) Multiple vulnerabilities have been discovered in Roundcube Webmail, impacting versions 1.5.x through 1.5.14, 1.6.x through 1.6.14, and 1.7.x through 1.7-rc5. These flaws include data confidentiality breaches, SSRF attack… CERT-FR · Mar 19, 2026 Medium CVE-2026-35537CVE-2026-35544CVE-2026-35545roundcubevulnerabilitywebmail
