EUVD-2026-14678
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4Description
Out of bounds read in CSS in Google Chrome prior to 146.0.7680.165 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
Analysis
Out of bounds memory read in Google Chrome's CSS parser prior to version 146.0.7680.165 allows remote attackers to access sensitive memory contents through a malicious HTML page. The vulnerability requires user interaction and affects Chrome on multiple platforms including Debian systems, enabling attackers to potentially leak confidential data with high impact on confidentiality and integrity.
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Remediation
Within 7 days: Identify all affected systems running CSS in Google Chrome and apply vendor patches promptly. Vendor patch is available.
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Priority Score
Vendor Status
Debian
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye (security), bullseye | vulnerable | 120.0.6099.224-1~deb11u1 | - |
| bookworm | vulnerable | 143.0.7499.169-1~deb12u1 | - |
| bookworm (security) | vulnerable | 146.0.7680.153-1~deb12u1 | - |
| trixie | vulnerable | 145.0.7632.159-1~deb13u1 | - |
| trixie (security) | vulnerable | 146.0.7680.153-1~deb13u1 | - |
| forky | vulnerable | 146.0.7680.153-1 | - |
| sid | fixed | 146.0.7680.164-1 | - |
| bullseye | fixed | (unfixed) | end-of-life |
| (unstable) | fixed | 146.0.7680.164-1 | - |
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External POC / Exploit Code
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