CVE & CISA-KEV Catalog

CVE-2026-11238

MEDIUM

5.9

CVSS v3

Description

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

CWE-306Missing Authentication for Critical Function

How to fix

Remediation Available

chromiumDebian

Fixed in:149.0.7827.53-1~deb12u1CVE-2026-11238

Fixed in:149.0.7827.53-1~deb13u1CVE-2026-11238

Fixed in:149.0.7827.53-1CVE-2026-11238

Google ChromeWindows application

Affected:149.0.7827.53Fixed in:149.0.7827.53Google LLC

Google Chrome (EXE)Windows application

Affected:149.0.7827.53Fixed in:149.0.7827.53Google LLC

Google Chrome BetaWindows application

Affected:149.0.7827.53Fixed in:149.0.7827.53Google LLC

Google Chrome Beta (EXE)Windows application

Affected:149.0.7827.53Fixed in:149.0.7827.53Google LLC

Google Chrome CanaryWindows application

Affected:149.0.7827.53Fixed in:149.0.7827.53Google LLC

Google Chrome DevWindows application

Affected:149.0.7827.53Fixed in:149.0.7827.53Google LLC

Google Chrome Dev (EXE)Windows application

Affected:149.0.7827.53Fixed in:149.0.7827.53Google 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

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.17%probability of exploitation in 30 days

7thpercentile

Low risk: more likely to be exploited than 7% of all known CVEs.

References

Vendor Advisory1

chromereleases.googleblog.com

Other references1

issues.chromium.org

Related Vulnerabilities

Other CWE-306 (Missing Authentication for Critical Function) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-10271	High	7.5	100%	KEV + Ransom	-
CVE-2023-42793	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2025-3248	Critical	9.8	100%	KEV	Fix
CVE-2022-1388	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2021-37415	Critical	9.8	100%	KEV	-
CVE-2023-21839	High	7.5	100%	KEV	-

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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 2026-06-05.