LOWVulnerability
CVE-2026-87491
Google Chromium V8 contains an out of bounds write vulnerability that allows a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Properties
- product
- Chromium V8
- vulnerabilityName
- Google Chromium V8 Out of Bounds Write Vulnerability
- epss_score
- 0.00291
- cve_id
- CVE-2026-87491
- dueDate
- 2026-09-23
- vendorProject
- requiredAction
- Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discon
- dateAdded
- 2026-09-09
- epss_percentile
- 0.21438
Related Entities (2)
ENRICHED_BY (1)
→[Source]FIRST EPSS
KNOWN_EXPLOITED (1)
→[Source]CISA KEV
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