CVE-2026-95297 is a missing-authorization vulnerability in the Contextual Tasks feature of Google Chrome before version 154.0.8037.57. A remote attacker can exploit the flaw through a crafted HTML page to bypass web origin policy protections. The specific authorization check and vulnerable function have not been identified.
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No public exploit code observed for this vulnerability.
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A missing authorization vulnerability in Google Chrome's Contextual Tasks feature allows a remote attacker to bypass web origin policy using a crafted HTML page. It affects Chrome versions before 154.0.8037.57 and the Chainguard Chromium packages identified by this advisory. The reported CVSS v3 base score is 6.5, with user interaction required.
A missing-authorization vulnerability in Google Chrome's Contextual Tasks allows a remote attacker to bypass web origin policy using a crafted HTML page. The CVSS v3 base score is 6.5 (Medium), with user interaction required and high integrity impact. The plugin identifies affected Chromium packages and recommends updating to version 154.0.8037.57-1~deb13u1 or later.
A medium-severity missing-authorization vulnerability in Google Chrome's Contextual Tasks feature that allows a remote attacker to bypass the web origin policy through a crafted HTML page.
Missing authorization in Contextual Tasks.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.