← Back to feedVulnerabilities & PatchesEmerging1 sourceSep 18, 2026 · 00:00via CISA KEV[CISA] CVE-2026-53266 - Confirmed ExploitationBriefCVE-2026-53266Catalog: CISAStatus: ConfirmedExploited: YesStatus Updated: 2026-09-18 00:00 UTCEvidence Sources: 1First Seen: 2026-09-18Asserted: 2026-09-18Read more on CISA KEV→Vulnerabilities & PatchesBreaches & RansomwareThreat Actors & CampaignsCVE-2026-53266Related stories