CVE-2026-14120
published 2026-06-30CVE-2026-14120: Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to…
PriorityP352critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.27%
18.3th percentile
Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.47 | 150.0.7871.47 | |
| chrome | >= 150.0.7871.47 < 150.0.7871.47 | 150.0.7871.47 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat9.6CRITICAL
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GHSA
Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafte
ghsa_unreviewed·2026-07-01
CVE-2026-14120 [CRITICAL] CWE-693 Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafte
Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)
Chrome
Stable Channel Update for Desktop: CVE-2026-14118
vendor_chrome·2026-06-30·CVSS 6.5
CVE-2026-14118 [LOW] Stable Channel Update for Desktop: CVE-2026-14118
Stable Channel Update for Desktop
CVE-2026-14118: Insufficient data validation in DevTools. Reported by Google on 2026-05-16 [N/A][ 513775483 ] Low CVE-2026-14119: Type Confusion in Bluetooth
Reported by Google on 2026-05-16 [N/A][ 513777411 ] Low CVE-2026-14120: Inappropriate implementation in DevTools
Severity: low
Red Hat
chromium-browser: Inappropriate implementation in DevTools
vendor_redhat·2026-06-30·CVSS 9.6
CVE-2026-14120 [CRITICAL] CWE-653 chromium-browser: Inappropriate implementation in DevTools
chromium-browser: Inappropriate implementation in DevTools
Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)
An inappropriate implementation flaw was found in the DevTools component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=513777411
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-14120
vendor_chrome·2026-06-30
CVE-2026-14120 [LOW] Stable Channel Update for Desktop: CVE-2026-14120
Stable Channel Update for Desktop
CVE-2026-14120: Inappropriate implementation in DevTools. Reported by Google on 2026-05-16 [N/A][ 513789382 ] Low CVE-2026-14121: Use after free in Chromoting
Reported by Google on 2026-05-16 [N/A][ 513824891 ] Low CVE-2026-14122: Insufficient validation of untrusted input in WebAppInstalls
Severity: low
No detection rules found.
No public exploits indexed.
2026-06-30
Published