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CVE-2026-63869: Linux 6.7
CVE-2026-63869. CVSS 3.1 base score 7.6 (HIGH, Source advisory). EPSS 0.00223 (percentile 0.11936), scored 15-Oct-2026.
Affected technology
Linux · ef246a1480cc484cd2aeda75737cb0848616ddf3 to before f6d3dc8e8492bf8435e0b23c99472af7bafd6b44, ef246a1480cc484cd2aeda75737cb0848616ddf3 to before 9b40c59bab08f2a99abf969cc0bb92fa49de004b, ef246a1480cc484cd2aeda75737cb0848616ddf3 to before 033ce021a220913ac02416fcb5ac883a9ff8b6c7, ef246a1480cc484cd2aeda75737cb0848616ddf3 to before 6c0cf89f36ac0c0fd8687a4ccdce2efb23a9c663
Linux
Linux · 6.7
Linux
Component: Not specified by the source
File: net/mac80211/tx.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.6/10) rates confidentiality and integrity impact as high; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 30.5 /100 (P4)
- CVSS 3.1
- 7.6 /10 · CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L · Source advisory
- EPSS
- 0.00223 · percentile 0.11936 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-63869.html