CVE-2026-7336
published 2026-04-28CVE-2026-7336: Use after free in WebRTC in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.43%
35.5th percentile
Use after free in WebRTC in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 147.0.7727.138 | 147.0.7727.138 | |
| chrome | >= 147.0.7727.138 < 147.0.7727.138 | 147.0.7727.138 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Red Hat
chromium-browser: Use after free in WebRTC
vendor_redhat·2026-04-28·CVSS 8.8
CVE-2026-7336 [HIGH] CWE-825 chromium-browser: Use after free in WebRTC
chromium-browser: Use after free in WebRTC
An use after free flaw was found in the WebRTC component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=500767595
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-2026-7335
vendor_chrome·2026-04-28
CVE-2026-7335 [HIGH] Stable Channel Update for Desktop: CVE-2026-7335
Stable Channel Update for Desktop
CVE-2026-7335: Use after free in media. Reported by Jungwoo Lee (@physicube) and Wongi Lee (@_qwerty_po) on 2026-04-07 [TBD][ 500767595 ] High CVE-2026-7336: Use after free in WebRTC
Reported by Mozilla on 2026-04-09 [TBD][ 500880819 ] High CVE-2026-7337: Type Confusion in V8
Severity: high
VulDB
Google Chrome up to 147.0.7727.117 WebRTC use after free (ID 500767 / EUVD-2026-26162)
vuldb·2026-04-30
CVE-2026-7336 [CRITICAL] Google Chrome up to 147.0.7727.117 WebRTC use after free (ID 500767 / EUVD-2026-26162)
A vulnerability described as critical has been identified in Google Chrome. Affected by this issue is some unknown functionality of the component WebRTC. Executing a manipulation can lead to use after free.
The identification of this vulnerability is CVE-2026-7336. The attack may be launched remotely. There is no exploit available.
Upgrading the affected component is recommended.
GHSA
GHSA-hq3w-7x9v-fxv4: Use after free in WebRTC in Google Chrome prior to 147
ghsa_unreviewed·2026-04-29
CVE-2026-7336 [HIGH] CWE-416 GHSA-hq3w-7x9v-fxv4: Use after free in WebRTC in Google Chrome prior to 147
Use after free in WebRTC in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-7333 CVE-2026-7334 CVE-2026-7335 CVE-2026-7336 CVE-2026-7337 CVE-2026-7338 CVE-2026-7339 CVE-2026-7340 CVE-2026-7341 CVE-2026-7342 CVE-2026-7343 CVE-2026-7344 CVE-2026-7345 CVE-2026-7346 CVE-
bugzilla·2026-04-29
CVE-2026-7333 [CRITICAL] CVE-2026-7333 CVE-2026-7334 CVE-2026-7335 CVE-2026-7336 CVE-2026-7337 CVE-2026-7338 CVE-2026-7339 CVE-2026-7340 CVE-2026-7341 CVE-2026-7342 CVE-2026-7343 CVE-2026-7344 CVE-2026-7345 CVE-2026-7346 CVE-
CVE-2026-7333 CVE-2026-7334 CVE-2026-7335 CVE-2026-7336 CVE-2026-7337 CVE-2026-7338 CVE-2026-7339 CVE-2026-7340 CVE-2026-7341 CVE-2026-7342 CVE-2026-7343 CVE-2026-7344 CVE-2026-7345 CVE-2026-7346 CVE-2026-7347 ... chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Bugzilla
CVE-2026-7333 CVE-2026-7334 CVE-2026-7335 CVE-2026-7336 CVE-2026-7337 CVE-2026-7338 CVE-2026-7339 CVE-2026-7340 CVE-2026-7341 CVE-2026-7342 CVE-2026-7343 CVE-2026-7344 CVE-2026-7345 CVE-2026-7346 CVE-
bugzilla·2026-04-29
CVE-2026-7333 [CRITICAL] CVE-2026-7333 CVE-2026-7334 CVE-2026-7335 CVE-2026-7336 CVE-2026-7337 CVE-2026-7338 CVE-2026-7339 CVE-2026-7340 CVE-2026-7341 CVE-2026-7342 CVE-2026-7343 CVE-2026-7344 CVE-2026-7345 CVE-2026-7346 CVE-
CVE-2026-7333 CVE-2026-7334 CVE-2026-7335 CVE-2026-7336 CVE-2026-7337 CVE-2026-7338 CVE-2026-7339 CVE-2026-7340 CVE-2026-7341 CVE-2026-7342 CVE-2026-7343 CVE-2026-7344 CVE-2026-7345 CVE-2026-7346 CVE-2026-7347 ... chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Bugzilla
CVE-2026-7336 chromium-browser: Use after free in WebRTC
bugzilla·2026-04-28
CVE-2026-7336 [HIGH] CVE-2026-7336 chromium-browser: Use after free in WebRTC
CVE-2026-7336 chromium-browser: Use after free in WebRTC
Use after free in WebRTC in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
2026-04-28
Published