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CVE-2025-12439: chrome before 142.0.7444.59 (exclusive); +1 more affected products
CVE-2025-12439. CVSS 3.1 base score 5.5 (MEDIUM, Source advisory). EPSS 0.00083 (percentile 0.00219), scored 2026-10-06.
Affected technology
chrome · before 142.0.7444.59 (exclusive)
google
Chrome · 142.0.7444.59 to before 142.0.7444.59
Google
Description’s affected range: prior to 142.0.7444.59 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file. (Chromium security severity: Medium)
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · User interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-326
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N · Source advisory
- EPSS
- 0.00083 · percentile 0.00219 · 2026-10-06
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-07 23:02:50.240617+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-12439.html