PT-2025-44686 · Microsoft+4 · Edge+5

CVE-2025-12439

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Published

2024-12-04

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Updated

2026-08-31

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Chromium (affected versions not specified)
Description An issue exists in Chromium related to an inappropriate implementation in App-Bound Encryption. This could allow attackers to affect the system. Microsoft Edge (Chromium-based) is also impacted as it ingests Chromium.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Inadequate Encryption Strength

Improperly Implemented Security Check for Standard

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Weakness Enumeration

Related Identifiers

ALT-PU-2025-14702
BDU:2025-14022
CVE-2025-12439
DSA-6046-1
OPENSUSE-SU-2025:15687-1
OPENSUSE-SU-2025:20076-1

Affected Products

Alt Linux
Chromium
Debian
Google Chrome
Edge
Red Os