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PatchSiren cyber security CVE debrief

CVE-2026-113182 Google CVE debrief

A memory corruption vulnerability in Google Chrome's Passwords feature prior to version 156.0.8078.47 could allow a remote attacker to execute arbitrary code within the sandbox via a crafted HTML page. The Chromium security team rated this issue as Low severity. This vulnerability requires verification and patching to prevent potential remote code execution within the sandbox. Defenders should assess exposure and apply patches, especially for systems and users handling sensitive information.

Vendor
Google
Product
Chrome
CVSS
Unknown
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-20
Original CVE updated
2026-10-21
Advisory published
2026-10-20
Advisory updated
2026-10-21

Who should care

Defenders responsible for managing Google Chrome deployments, especially those handling sensitive information, should assess exposure and apply patches. Users of Google Chrome prior to version 156.0.8078.47 are also advised to update their browsers.

Why it matters

A memory corruption vulnerability in Google Chrome's Passwords feature requires verification and patching to prevent potential remote code execution within the sandbox.

  • Verify and apply patches to prevent potential remote code execution within the sandbox
  • Monitor systems and user accounts for suspicious activity
  • Implement compensating controls for high-risk systems and users

Technical summary

The CVE record describes a memory corruption vulnerability in Google Chrome's Passwords feature prior to version 156.0.8078.47. This issue could allow a remote attacker to execute arbitrary code within the sandbox via a crafted HTML page. The Chromium security team rated this issue as Low severity. The vulnerability affects Google Chrome's Passwords feature and requires verification and patching to prevent potential remote code execution within the sandbox. Defenders should prioritize verifying exposure and applying patches for Google Chrome versions prior to 156.0.8078.47, especially for systems and users handling sensitive information.

Defensive priority

Defenders should prioritize verifying exposure and applying patches for Google Chrome versions prior to 156.0.8078.47, especially for systems and users handling sensitive information.

Recommended defensive actions

  • Verify and apply Google Chrome updates to version 156.0.8078.47 or later
  • Review and monitor systems and user accounts handling sensitive information for potential suspicious activity
  • Implement compensating controls, such as sandboxing and isolation, for high-risk systems and users
  • Confirm whether affected Google Chrome deployments exist in managed environments and assign an owner for follow-up
  • Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
  • Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record and source item provide details on the memory corruption vulnerability in Google Chrome's Passwords feature. The Chromium security team rated this issue as Low severity. However, the record does not provide information on known exploitation or specific impact.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-113182 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-113182

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-113182 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-113182

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • CVE-2026-113182

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/113xxx/CVE-2026-113182.json

    cve_program_cvelist_v5

  • Source reference

    Unverified legacy reference

    URL: https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html

    Supplemental source

  • Source reference

    Unverified legacy reference

    URL: https://issues.chromium.org/issues/562994234

    Supplemental source

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.