CVE-2026-13029

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{"bugzilla": {"description": "chromium-browser: chromium-browser: Use after free in Web Authentication", "id": "2492486", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492486"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-825", "details": ["Use after free in Web Authentication in Google Chrome prior to 149.0.7827.197 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)", "An use after free flaw was found in the Web Authentication component of the Chromium browser.\nUpstream bug(s):\nhttps://code.google.com/p/chromium/issues/detail?id=521495992"], "name": "CVE-2026-13029", "public_date": "2026-06-24T18:43:17Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-13029\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-13029\nhttps://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html\nhttps://issues.chromium.org/issues/521495992"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.", "threat_severity": "Important"}

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