CVE-2026-84332: Chromium: CVE-2026-84332 Incorrect authorization in SiteSettings
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-84332
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-843320.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-84332 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[UPDATE] [hoch] Google Chrome: Mehrere Schwachstellencert-bund
- unknownMicrosoft Edge Multiple Vulnerabilitieshkcert
- unknownMultiples vulnérabilités dans Microsoft Edge (04 septembre 2026)cert-fr-avis
- unknownGoogle Chrome Multiple Vulnerabilitieshkcert
- mediumCVE-2026-84332: Incorrect authorization in SiteSettings in Google Chrome prior to 152.0.7977.75 allowed a remo…nvd
- unknownMultiples vulnérabilités dans Google Chrome (02 septembre 2026)cert-fr-avis
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