CVE-2026-3922
published 2026-03-11CVE-2026-3922: Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page…
PriorityP350high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.27%
19.1th percentile
Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 146.0.7680.71-1~deb12u1 | 146.0.7680.71-1~deb12u1 |
| chromium | chromium | >= 0 < 146.0.7680.71-1~deb13u1 | 146.0.7680.71-1~deb13u1 |
| chromium | chromium | >= 0 < 146.0.7680.71-1 | 146.0.7680.71-1 |
| debian | chromium | < chromium 146.0.7680.71-1~deb12u1 (bookworm) | chromium 146.0.7680.71-1~deb12u1 (bookworm) |
| chrome | < 146.0.7680.71 | 146.0.7680.71 | |
| chrome | >= 146.0.7680.71 < 146.0.7680.71 | 146.0.7680.71 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-3922
vendor_chrome·2026-03-24·CVSS 8.8
CVE-2026-3922 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-3922
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-3922
Red Hat
chromium-browser: Use after free in MediaStream
vendor_redhat·2026-03-10·CVSS 8.8
CVE-2026-3922 [HIGH] chromium-browser: Use after free in MediaStream
chromium-browser: Use after free in MediaStream
Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
An use after free flaw was found in the MediaStream component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=485397139
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Microsoft
Chromium: CVE-2026-3922 Use after free in MediaStream
vendor_msrc·2026-03-10·CVSS 8.8
CVE-2026-3922 [HIGH] Chromium: CVE-2026-3922 Use after free in MediaStream
Chromium: CVE-2026-3922 Use after free in MediaStream
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.
FAQ: Why is this Chrome CVE included in the Security Update Guide?
The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable.
How can I see the version of the browser?
In your Microsoft Edge browser, click on the 3 dots (...) on the very right-hand side of the window
Click on Help and Feedback
Click on About Microsoft Edge
FAQ:
Debian
CVE-2026-3922: chromium - Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a ...
vendor_debian·2026·CVSS 8.8
CVE-2026-3922 [HIGH] CVE-2026-3922: chromium - Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a ...
Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Scope: local
bookworm: resolved (fixed in 146.0.7680.71-1~deb12u1)
bullseye: open
forky: resolved (fixed in 146.0.7680.71-1)
sid: resolved (fixed in 146.0.7680.71-1)
trixie: resolved (fixed in 146.0.7680.71-1~deb13u1)
GHSA
GHSA-gw82-5jc5-87cj: Use after free in MediaStream in Google Chrome prior to 146
ghsa_unreviewed·2026-03-12
CVE-2026-3922 [HIGH] CWE-416 GHSA-gw82-5jc5-87cj: Use after free in MediaStream in Google Chrome prior to 146
Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
OSV
CVE-2026-3922: Use after free in MediaStream in Google Chrome prior to 146
osv·2026-03-11·CVSS 8.8
CVE-2026-3922 [HIGH] CVE-2026-3922: Use after free in MediaStream in Google Chrome prior to 146
Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-03-11
Published