CVE & CISA-KEV Catalog

CVE-2026-12024

MEDIUM
6.5
CVSS v3
NVD

Description

Insufficient policy enforcement in DevTools in Google Chrome prior to 149.0.7827.115 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

CWE-346

How to fix

Remediation Available
chromiumDebian
Fixed in:149.0.7827.114-1~deb12u1CVE-2026-12024
Fixed in:149.0.7827.114-1~deb13u1CVE-2026-12024
Fixed in:149.0.7827.114-1CVE-2026-12024
Google ChromeWindows application
Affected:149.0.7827.115Fixed in:149.0.7827.115Google LLC
Affected:149.0.7827.114Fixed in:149.0.7827.114Google LLC
Google Chrome (EXE)Windows application
Affected:149.0.7827.114Fixed in:149.0.7827.114Google LLC
Affected:149.0.7827.115Fixed in:149.0.7827.115Google LLC
Google Chrome BetaWindows application
Affected:149.0.7827.114Fixed in:149.0.7827.114Google LLC
Affected:149.0.7827.115Fixed in:149.0.7827.115Google LLC
Google Chrome Beta (EXE)Windows application
Affected:149.0.7827.114Fixed in:149.0.7827.114Google LLC
Affected:149.0.7827.115Fixed in:149.0.7827.115Google LLC
Google Chrome CanaryWindows application
Affected:149.0.7827.115Fixed in:149.0.7827.115Google LLC
Affected:149.0.7827.114Fixed in:149.0.7827.114Google LLC
Google Chrome DevWindows application
Affected:149.0.7827.114Fixed in:149.0.7827.114Google LLC
Affected:149.0.7827.115Fixed in:149.0.7827.115Google LLC
Google Chrome Dev (EXE)Windows application
Affected:149.0.7827.115Fixed in:149.0.7827.115Google LLC
Affected:149.0.7827.114Fixed in:149.0.7827.114Google 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 ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityHigh
AvailabilityNone

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

Exploit Intelligence

0.16%probability of exploitation in 30 days
5thpercentile

Low risk: more likely to be exploited than 5% of all known CVEs.

References

Issue Tracking1
Embed a live status badge for CVE-2026-12024
CVE-2026-12024 severity badge

Markdown

[![CVE-2026-12024](https://tridentstack.com/cve/badge/CVE-2026-12024.svg)](https://tridentstack.com/cve/CVE-2026-12024)

HTML

<a href="https://tridentstack.com/cve/CVE-2026-12024"><img src="https://tridentstack.com/cve/badge/CVE-2026-12024.svg" alt="CVE-2026-12024"></a>

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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 2026-06-23.