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CVE-2026-87439

NVDCIRCLENISA

EUVD-2026-74386 · Published Sep 9, 2026

Information leak in ServiceWorker in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

Technologies

Google Chrome

Weaknesses

CWE-200

CVSS scores

  • v3.15.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

Initial Access

References

Potentially impacted assets

See if this affects your attack surface

News

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