CVE-2026-3926
published 2026-03-11CVE-2026-3926: Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page…
PriorityP348high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.23%
13.5th percentile
Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
Affected
9 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 | — | — |
| paloalto | prisma_browser | — | — |
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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Palo Alto
PAN-SA-2026-0004 Chromium: Monthly Vulnerability Update (April 2026)
vendor_paloalto·2026-04-08·CVSS 8.8
[HIGH] PAN-SA-2026-0004 Chromium: Monthly Vulnerability Update (April 2026)
PAN-SA-2026-0004 Chromium: Monthly Vulnerability Update (April 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.html https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_23.html https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_13.html https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_12.html https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_10.html CVE Summary CVE-2026-2648 Heap buffer overflow in PDFium CVE-2026-2649 Integer overflow in V8 CVE-2026-2650 Heap
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-3926
vendor_chrome·2026-03-24·CVSS 8.8
CVE-2026-3926 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-3926
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-3926
Red Hat
chromium-browser: Out of bounds read in V8
vendor_redhat·2026-03-10·CVSS 8.8
CVE-2026-3926 [HIGH] chromium-browser: Out of bounds read in V8
chromium-browser: Out of bounds read in V8
Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
An out of bounds read flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=478659010
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-2026-3925
vendor_chrome·2026-03-10·CVSS 4.3
CVE-2026-3925 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-3925
Stable Channel Update for Desktop
CVE-2026-3925: Incorrect security UI in LookalikeChecks. Reported by NDevTK and Alesandro Ortiz on 2025-05-17 [$7000][ 478659010 ] Medium CVE-2026-3926: Out of bounds read in V8
Reported by qymag1c on 2026-01-26 [$3000][ 474948986 ] Medium CVE-2026-3927: Incorrect security UI in PictureInPicture
Severity: medium
Microsoft
Chromium: CVE-2026-3926 Out of bounds read in V8
vendor_msrc·2026-03-10·CVSS 8.8
CVE-2026-3926 [HIGH] Chromium: CVE-2026-3926 Out of bounds read in V8
Chromium: CVE-2026-3926 Out of bounds read in V8
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: What
Debian
CVE-2026-3926: chromium - Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remot...
vendor_debian·2026·CVSS 8.8
CVE-2026-3926 [HIGH] CVE-2026-3926: chromium - Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remot...
Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
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-jmwc-f9w6-7j8q: Out of bounds read in V8 in Google Chrome prior to 146
ghsa_unreviewed·2026-03-12
CVE-2026-3926 [HIGH] CWE-125 GHSA-jmwc-f9w6-7j8q: Out of bounds read in V8 in Google Chrome prior to 146
Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
OSV
CVE-2026-3926: Out of bounds read in V8 in Google Chrome prior to 146
osv·2026-03-11·CVSS 8.8
CVE-2026-3926 [HIGH] CVE-2026-3926: Out of bounds read in V8 in Google Chrome prior to 146
Out of bounds read in V8 in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
2026-03-11
Published