CVE-2026-91732
highMissing authorization in AppManifest in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged s…
Vendor / product: Google — chrome
Missing authorization in AppManifest in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
CVSS
8.1
8.1 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-09-15 21:16
Modified: 2026-09-18 14:19
NVD status: Modified
Last synced 1 day ago
Verified against the source API 2026-10-27 06:53 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
google / chrome <153.0.8010.47
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html
Patch / mitigation: https://issues.chromium.org/issues/511062248
References
- https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186... chrome-cve-admin@google.com
- https://issues.chromium.org/issues/511062248 chrome-cve-admin@google.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:53 UTC · record ↗