CVE-2026-15122
published 2026-07-08CVE-2026-15122: Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the…
PriorityP345high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.20%
9.5th percentile
Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.115 | 150.0.7871.115 | |
| chrome | >= 150.0.7871.115 < 150.0.7871.115 | 150.0.7871.115 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat8.3HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2026-15120
vendor_chrome·2026-07-08
CVE-2026-15120 [HIGH] Stable Channel Update for Desktop: CVE-2026-15120
Stable Channel Update for Desktop
CVE-2026-15120: Use after free in Core. Reported by Google on 2026-06-13 [N/A][ 523712556 ] High CVE-2026-15121: Use after free in WebRTC
Reported by Google on 2026-06-14 [N/A][ 523717219 ] High CVE-2026-15122: Insufficient validation of untrusted input in Codecs
Severity: high
Red Hat
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Codecs
vendor_redhat·2026-07-08·CVSS 8.3
CVE-2026-15122 [HIGH] CWE-1286 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Codecs
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Codecs
Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
An insufficient validation of untrusted input flaw was found in the Codecs component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=523717219
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 150.0.7871.47 Codecs escape output
vuldb·2026-07-09
CVE-2026-15122 [CRITICAL] Google Chrome up to 150.0.7871.47 Codecs escape output
A vulnerability, which was classified as critical, has been found in Google Chrome. This affects an unknown function of the component Codecs. This manipulation causes escaping of output.
This vulnerability is tracked as CVE-2026-15122. The attack is possible to be carried out remotely. No exploit exists.
GHSA
Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a san
ghsa_unreviewed·2026-07-09
CVE-2026-15122 [HIGH] CWE-20 Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a san
Insufficient validation of untrusted input in Codecs in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-07-08
Published