CVE-2026-87558: Use after free in Google Chrome
Use after free in Payments in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
CVE-2026-87558 is a use-after-free vulnerability in the Payments feature of Google Chrome on macOS. It allows remote code execution outside the sandbox via a crafted HTML page. The issue affects versions prior to 153.0.8010.36 and is identified as CWE-416. No CVSS score is available, but Chromium rates it as high severity. There are no known exploits in the wild at this time.
Potential Impact
Successful exploitation could allow a remote attacker to execute arbitrary code outside the sandbox on affected Chrome installations on macOS, potentially compromising system security beyond the browser sandbox.
Mitigation Recommendations
Users should update Google Chrome on macOS to version 153.0.8010.36 or later to remediate this vulnerability. No additional mitigation steps are indicated.
CVE-2026-87558: Use after free in Google Chrome
Description
Use after free in Payments in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 9.6critical
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-87558 is a use-after-free vulnerability in the Payments feature of Google Chrome on macOS. It allows remote code execution outside the sandbox via a crafted HTML page. The issue affects versions prior to 153.0.8010.36 and is identified as CWE-416. No CVSS score is available, but Chromium rates it as high severity. There are no known exploits in the wild at this time.
Potential Impact
Successful exploitation could allow a remote attacker to execute arbitrary code outside the sandbox on affected Chrome installations on macOS, potentially compromising system security beyond the browser sandbox.
Mitigation Recommendations
Users should update Google Chrome on macOS to version 153.0.8010.36 or later to remediate this vulnerability. No additional mitigation steps are indicated.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-xmhw-443w-p2h9
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-87558"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6aa15f92acd9273b49618b1f
Added to database: 09/09/2026, 13:30:58 UTC
Last enriched: 09/09/2026, 14:10:05 UTC
Last updated: 09/09/2026, 23:51:59 UTC
Views: 2
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