CVE & CISA-KEV Catalog

CVE-2026-13774

HIGH

8.1

CVSS v3

Description

Use after free in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Critical)

CWE-416Use After Free

How to fix

Remediation Available

Google ChromeWindows application

Affected:150.0.7871.47Fixed in:150.0.7871.47Google LLC

Google Chrome (EXE)Windows application

Affected:150.0.7871.47Fixed in:150.0.7871.47Google LLC

Google Chrome BetaWindows application

Affected:150.0.7871.47Fixed in:150.0.7871.47Google LLC

Google Chrome Beta (EXE)Windows application

Affected:150.0.7871.47Fixed in:150.0.7871.47Google LLC

Google Chrome CanaryWindows application

Affected:150.0.7871.47Fixed in:150.0.7871.47Google LLC

Google Chrome DevWindows application

Affected:150.0.7871.47Fixed in:150.0.7871.47Google LLC

Google Chrome Dev (EXE)Windows application

Affected:150.0.7871.47Fixed in:150.0.7871.47Google LLC

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

Vendor Advisory1

chromereleases.googleblog.com

Other references1

issues.chromium.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-02.