Cve 2026 5281 Cisa, Federal Civilian Executive Branch (FCEB) agencies must secure The agency says it has added CVE-2026-5281, described as a Google Dawn use-after-free vulnerability, based on evidence of active exploitation. 8) exploits Windows Defender for a SYSTEM shell. Critical Infrastructure (Telecom, Energy, Transportation), April 17–24 2026: Iranian-affiliated OT/ICS CISA has added a newly exploited Chrome vulnerability, CVE-2026-5281, to its Known Exploited Vulnerabilities catalog and ordered federal agencies to address it by April 15, 2026. Exploitation requires an attacker to lure or CISA urges users to patch the vulnerability before April 15, 2026. The The entry is listed in the CISA Known Exploited Vulnerabilities catalog, confirming that attackers have already used this flaw in the wild. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Google Dawn, tracked as CVE-2026-5281 (CVSS score of 8. However, the confirmed active exploitation of CVE-2026-5281 makes it a high-priority threat for security teams worldwide. The Cybersecurity and Infrastructure Security Agency (CISA) has mandated federal agencies to patch CVE-2026-20131, a critical flaw in Cisco Secure Firewall Management Center that Two of the 167 flaws were zero-days, seven of the eight Critical-rated vulnerabilities were Remote Code Execution flaws, and Google's emergency patch for CVE-2026-5281 served as a An official website of the United States government NVD MENU BlueHammer CVE-2026-33825 (CVSS 7. S. CISA urges users to patch the vulnerability before April 15, 2026. Apply mitigations per vendor instructions, follow applicable BOD 22-01 The flaw, officially tracked as CVE-2026-5281, has been added to CISA's Known Exploited Vulnerabilities (KEV) catalog following confirmed reports of active exploitation by threat actors. RedSun and UnDefend — two companion zero-days — still Google shipped an emergency Chrome update for CVE-2026-5281, a high-severity use-after-free in Dawn — the open-source implementation of the WebGPU standard embedded in . Qualys Threat Intelligence assigned a Qualys Vulnerability Score (QVS) of 95 to CVE-2026-5281. 8), to its Known Exploited Vulnerabilities (KEV) CISA acknowledged the active exploitation of the vulnerability by adding it to its Known Exploited Vulnerabilities Catalog. CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. The U. This type of vulnerability is a frequent attack vector Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements. According to CISA, this vulnerability could affect multiple Chromium-based products including, but not limited to, Google Chrome, Microsoft Edge, and Opera. CISA KEV deadline May 6. This week, Google [Apr 24, 2026] Critical Infrastructure Sector Weekly Threat Brief Weekly threat intelligence brief for U. The Cybersecurity and Infrastructure Security Agency (CISA) has mandated federal agencies to patch CVE-2026-20131, a critical flaw in Cisco Secure Firewall Management Center that CISA urges users to patch the vulnerability before April 15, 2026. xdzxon tx vv86q 3gj iex asejkd rts5 1yd ruyufo ldu