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CVE-2026-113106 Google CVE debrief

A memory corruption vulnerability in Skia in Google Chrome prior to 156.0.8078.47 allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages. This vulnerability is caused by a memory corruption issue in Skia, a graphics library used in Google Chrome. The issue allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages, which can lead to instability and crashes. Defenders should prioritize updates and monitor for suspicious activity.

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

Who should care

Defenders responsible for securing Google Chrome deployments should assess exposure and prioritize updates. System administrators and security teams should monitor for suspicious activity and implement compensating controls.

Why it matters

CVE-2026-113106 is a memory corruption vulnerability in Skia in Google Chrome that allows remote attackers to execute arbitrary code inside the sandbox. Defenders should prioritize updates and monitor for suspicious activity.

  • Remote attackers can execute arbitrary code inside the sandbox
  • Memory corruption can lead to instability and crashes
  • Successful exploitation requires user interaction via crafted HTML pages

Technical summary

The vulnerability is caused by a memory corruption issue in Skia, a graphics library used in Google Chrome. The issue allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages, which can lead to instability and crashes. This vulnerability is a result of improper memory management in Skia, allowing attackers to execute arbitrary code with user interaction via crafted HTML pages. Defenders should prioritize updates and monitor for suspicious activity to mitigate potential impacts. Successful exploitation requires user interaction via crafted HTML pages.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 156.0.8078.47 or later
  • Monitor for suspicious HTML page activity
  • Implement sandboxing and isolation measures
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and source item provide details on the memory corruption vulnerability in Skia in Google Chrome. The vulnerability allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-113106 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-113106

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

  • CVE-2026-113106 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-113106

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

Supplemental references

  • CVE-2026-113106

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/113xxx/CVE-2026-113106.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/553126587

    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.