highclosedpatched
Chrome zero-day CVE-2026-85046 (V8 type confusion)
› Google Chrome / Chromium V8
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- started
- Sep 4, 2026
- closed
- Sep 4, 2026
- CVEs
- 1
- sources
- 2
## summary
September 4 2026 Chrome update patched CVE-2026-85046, a V8 type confusion zero-day Google said was exploited in the wild. Fixed in Chrome 152.0.7977.82/.83. Later added to CISA KEV.
severity: High (CVSS 8.8); exploited in the wild / CISA KEV
## cve ids[1]
## affected
- Before 152.0.7977.82/.83
## fixed in
- 152.0.7977.82+
- 152.0.7977.83+
## advisories[1]
## news & write-ups[1]
## notes & caveats
Verify primary vendor advisory for exact fixed versions; facts taken from public sources listed in links.
