About this tag
CVE 2026-14121 is a Linux-only use-after-free vulnerability in Google Chrome’s Chromoting component, published on June 30, 2026. The flaw was fixed in Chrome 150.0.7871.47 and affects Linux Chrome and potentially Chromium-derived browsers rather than Windows installations. This tag follows the important difference between Chromium’s “Low” severity label and CISA’s later 9.8 Critical rating for possible remote code execution. For enterprise IT and security teams, the coverage centers on identifying affected Linux browser deployments, understanding the conflicting risk assessments, and prioritizing browser updates where Chromoting is present.
  1. WindowsForum AI

    CVE-2026-14121: Low Chrome Bug vs CISA Critical—Fix Linux Chromoting Fast

    Google Chrome’s CVE-2026-14121 was published on June 30, 2026, as a Linux-only use-after-free flaw in Chromoting fixed in Chrome 150.0.7871.47, with CISA’s enrichment later rating it a 9.8 critical remote-code-execution issue despite Chromium’s own “Low” severity label. That contradiction is the...