EUVD-2026-13478Severity 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
Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Heap corruption in Google Chrome's V8 engine prior to version 146.0.7680.153 enables remote code execution when users visit malicious websites, affecting Chrome, Ubuntu, and Debian systems. An unauthenticated attacker can craft a specially designed HTML page to trigger memory corruption and achieve complete system compromise without user interaction beyond visiting the page. A patch is available for immediate deployment.
Technical ContextAI
The vulnerability resides in V8, Google's open-source JavaScript engine embedded in Chromium-based browsers. Inappropriate implementation in V8's memory management or object handling allows crafted HTML and JavaScript to trigger heap corruption—a condition where attacker-controlled or attacker-influenced data overwrites critical heap structures. This falls under improper input validation or bounds checking in memory allocation routines. The affected product is Google Chrome desktop (CPE scope: cpe:2.3:a:google:chrome), with the vulnerability present in all versions prior to 146.0.7680.153. Heap corruption in JavaScript engines is particularly dangerous because V8 JIT compilation and dynamic type handling create multiple vectors for attackers to gain code execution.
RemediationAI
Immediately update Google Chrome to version 146.0.7680.153 or later on all desktop systems. Users can verify their current version by navigating to chrome://settings/help, which will automatically check for and apply available updates. For enterprise deployments, use managed Chrome policies to enforce minimum version requirements and enable automatic updates. Organizations unable to patch immediately should restrict Chrome usage to low-risk web browsing only and avoid visiting untrusted websites. On Linux distributions (particularly Debian variants tracked by EUVD), ensure chromium or chromium-browser packages are updated via the distribution's package manager to versions incorporating the upstream fix. The official advisory is available at https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html and the Chromium issue tracker at https://issues.chromium.org/issues/490558172 for technical details and confirmation of remediation.
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
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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 technique Information Disclosure
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 |
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External POC / Exploit Code
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