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Vulnerabilities

Vulnerability · CVE-2026-110922

Use after free in Prerender in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.

Published Oct 15, 2026 · catalog updated Oct 16, 2026 · Use after free in

Check if you run it

No confirmed exploitation is on record for CVE-2026-110922. EPSS is 0.25%. Act only if a listed version of Use after free in is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Use after free in).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.25%
Remediation
Advisory link
Affected products
package unmanaged

Use after free in Prerender in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • package unmanagedversion unspecified

How to fix CVE-2026-110922

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-110922. EPSS is 0.25%. Act only if a listed version of Use after free in is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-416: Use After Free. EPSS 0.25%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 15, 2026 · NIST NVD

    Detected

    Use after free in Prerender in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

  2. Oct 16, 2026 · NIST NVD

    Updated

    Use after free in Prerender in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

  3. Oct 16, 2026 · NIST NVD

    Updated

    Use after free in Prerender in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Sources

  • Chrome ReleasesVendor advisoryCVE-2026-110922

    The Extended Stable channel has been updated to 152.0.7977.169 for Windows and Mac which will roll

    blogger.com
  • CVE.orgVulnerability recordCVE-2026-110922

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-110922

    30-day exploitation probability 0.2%

    first.org
  • NIST NVDVulnerability recordCVE-2026-110922

    Use after free in Prerender in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

    nvd.nist.gov
  • Snyk Vulnerability DatabasePackage advisorySNYK-UNMANAGED-CHROMIUM-20973834

    Use After Free

    security.snyk.io

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.