CVE-2026-3916
published 2026-03-11CVE-2026-3916: Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML…
PriorityP350critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.35%
27.4th percentile
Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially perform a sandbox escape 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
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
osv9.6CRITICAL
vendor_debian9.6CRITICAL
vendor_msrc9.6CRITICAL
vendor_redhat9.6CRITICAL
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-3916
vendor_chrome·2026-03-24·CVSS 9.6
CVE-2026-3916 [CRITICAL] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-3916
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-3916
Microsoft
Chromium: CVE-2026-3916 Out of bounds read in Web Speech
vendor_msrc·2026-03-10·CVSS 9.6
CVE-2026-3916 [CRITICAL] Chromium: CVE-2026-3916 Out of bounds read in Web Speech
Chromium: CVE-2026-3916 Out of bounds read in Web Speech
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
F
Red Hat
chromium-browser: Out of bounds read in Web Speech
vendor_redhat·2026-03-10·CVSS 9.6
CVE-2026-3916 [CRITICAL] chromium-browser: Out of bounds read in Web Speech
chromium-browser: Out of bounds read in Web Speech
Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
An out of bounds read flaw was found in the Web Speech component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=482828615
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Debian
CVE-2026-3916: chromium - Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed...
vendor_debian·2026·CVSS 9.6
CVE-2026-3916 [CRITICAL] CVE-2026-3916: chromium - Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed...
Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially perform a sandbox escape 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-744q-86j7-m2q4: Out of bounds read in Web Speech in Google Chrome prior to 146
ghsa_unreviewed·2026-03-12
CVE-2026-3916 [CRITICAL] CWE-125 GHSA-744q-86j7-m2q4: Out of bounds read in Web Speech in Google Chrome prior to 146
Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
OSV
CVE-2026-3916: Out of bounds read in Web Speech in Google Chrome prior to 146
osv·2026-03-11·CVSS 9.6
CVE-2026-3916 [CRITICAL] CVE-2026-3916: Out of bounds read in Web Speech in Google Chrome prior to 146
Out of bounds read in Web Speech in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-03-11
Published