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Critical 9.6

Chromeの脆弱性4件、修正版157.0.8103.78が公開

CVE-2026-126885 First seen on SecPulse

Summary

Chromeに、細工されたHTMLページからサンドボックス外のコード実行につながる脆弱性が4件あり、CVSS v3はいずれも9.6です。157.0.8103.78以降に更新し、ブラウザーを再起動して版を確認してください。

AI summary

Produced by SecPulse using an external AI model; it may contain mistakes. Check the original description and references below before acting on it.

Chromeに、細工されたHTMLページからサンドボックス外のコード実行につながる脆弱性が4件あり、CVSS v3はいずれも9.6です。157.0.8103.78以降に更新し、ブラウザーを再起動して版を確認してください。

Affected packages

PackageAffected → Fixed
GoogleChrome
< 157.0.8103.78→ 157.0.8103.78

Fix status by distribution

Records published by each distribution for this CVE. Fixed versions differ by release; check each link.

Original description The description as published by the source.

Use after free in ServiceWorker in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory

References

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