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P4
CVE-2025-13012: firefox before 115.30.0 (exclusive), before 145.0 (exclusive), from 140.0 (inclusive), before 140.5.0 (exclusive)
CVE-2025-13012. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00243 (percentile 0.14432), scored 17-Oct-2026.
Affected technology
firefox · before 115.30.0 (exclusive)
mozilla
firefox · before 145.0 (exclusive)
mozilla
firefox · from 140.0 (inclusive), before 140.5.0 (exclusive)
mozilla
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-362
- CCR priority
- 30.1 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00243 · percentile 0.14432 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-18 22:50:08.248207+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-13012.html