U.S. CISA adds Microsoft Office, GNU InetUtils, SmarterTools SmarterMail, and Linux Kernel flaws to its Known Exploited Vulnerabilities catalogSecurity Affairs·Jan 27, 14:54 UTC · Jan 27, 2026Exploit / PoC in the wildCVE-2018-14634CVE-2025-52691CVE-2026-21509+2 CVEs60
Emergency Microsoft update fixes in-the-wild Office zeroSecurity Affairs·Jan 26, 19:04 UTC · Jan 26, 2026Exploit / PoC in the wildCVE-2026-21509160