EUVD-2026-13477Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Out of bounds read in Skia in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Memory disclosure in Google Chrome's Skia rendering engine prior to version 146.0.7680.153 enables unauthenticated attackers to read out-of-bounds memory contents by tricking users into visiting malicious web pages. Affected users across Chrome, Ubuntu, and Debian distributions face potential information leakage including sensitive data from process memory. A patch is available for immediate deployment.
Technical ContextAI
The vulnerability resides in Skia, Google's open-source 2D graphics library used as the core rendering engine in Chromium-based browsers. The root cause is classified as CWE-125 (Out-of-bounds Read), a memory safety issue where the Skia library fails to properly validate buffer boundaries during graphics processing operations. When parsing or rendering crafted HTML content containing malicious SVG, canvas, or WebGL elements, the renderer reads memory locations beyond the intended buffer, potentially exposing heap or stack memory. The affected product is Google Chrome prior to version 146.0.7680.153, with additional tracking across Debian systems where 9 releases are affected as downstream consumers of Chromium.
RemediationAI
Immediately upgrade Google Chrome to version 146.0.7680.153 or later. For users on Debian systems, update chromium or chromium-browser packages to the patched version through apt-get update && apt-get upgrade chromium-browser. Organizations managing enterprise Chrome deployments should use the Chrome Enterprise update management console to force deployment of version 146.0.7680.153 or later. Until patching is complete across all systems, enforce Content Security Policy (CSP) headers with script-src and style-src restrictions on internal web applications to reduce attack surface from malicious HTML injection. Additionally, implement browser isolation or sandboxing solutions for high-risk user populations, and restrict access to untrusted websites through URL filtering or proxy-based content inspection.
Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player
V8 in Google Chrome prior to 54.0.2840.90 for Linux, and 54.0.2840.85 for Android, and 54.0.2840.87 for Windows and Mac
Type confusion in V8 in Google Chrome prior to 59.0.3071.86 for Linux, Windows, and Mac, and 59.0.3071.92 for Android, a
The Array.prototype.concat implementation in builtins.cc in Google V8, as used in Google Chrome before 49.0.2623.108, do
Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderb
Incorrect handling of complex species in V8 in Google Chrome prior to 57.0.2987.98 for Linux, Windows, and Mac and 57.0.
The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbi
An issue was discovered in the Cisco WebEx Extension before 1.0.7 on Google Chrome, the ActiveTouch General Plugin Conta
The XrayWrapper implementation in Mozilla Firefox before 35.0 and SeaMonkey before 2.32 does not properly interact with
The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbi
The Web IDL implementation in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and Se
Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13
Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Buffer Overflow
View allVendor StatusVendor
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| jammy | not-affected | code not present |
| noble | not-affected | code not present |
| questing | not-affected | code not present |
| upstream | released | - |
Debian
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye (security), bullseye | vulnerable | 120.0.6099.224-1~deb11u1 | - |
| bookworm | fixed | 146.0.7680.153-1~deb12u1 | - |
| bookworm (security) | fixed | 146.0.7680.153-1~deb12u1 | - |
| trixie | fixed | 146.0.7680.153-1~deb13u1 | - |
| trixie (security) | fixed | 146.0.7680.153-1~deb13u1 | - |
| forky | vulnerable | 146.0.7680.80-1 | - |
| sid | fixed | 146.0.7680.153-1 | - |
| bullseye | fixed | (unfixed) | end-of-life |
| (unstable) | fixed | 146.0.7680.153-1 | - |
SUSE
Severity: High| Product | Status |
|---|---|
| SUSE Package Hub 15 SP6 | Fixed |
| openSUSE Leap 15.6 | Fixed |
| openSUSE Leap 16.0 | Fixed |
| openSUSE Tumbleweed | Fixed |
| SUSE Package Hub 15 SP6 | Fixed |
Share
External POC / Exploit Code
Leaving vuln.today