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CVE-2026-80707: Linux 5.4
CVE-2026-80707. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00329 (percentile 0.24394), scored 15-Oct-2026.
Affected technology
Linux · 9d71dd0c70099914fcd063135da3c580865e924c to before 348818277a3646d5b9fa60c9d20c00dc4bc86832, 9d71dd0c70099914fcd063135da3c580865e924c to before f3e120a34b336079479fa10f706f0636eaa6e751, 9d71dd0c70099914fcd063135da3c580865e924c to before bbfa49d1e287de44994955b44d19281be3195b44, 9d71dd0c70099914fcd063135da3c580865e924c to before 194d67e92197eb820f4c2c6605d9721333b3eba0, 9d71dd0c70099914fcd063135da3c580865e924c to before 038bad8e16c2e28acf31f0b527a816fb23a57269, 9d71dd0c70099914fcd063135da3c580865e924c to before 8604a3b81b9d0ceaf04fee5f52e701f623a179f9, 9d71dd0c70099914fcd063135da3c580865e924c to before d5b3613c7d69d8dcb4dd6704f1f463198ce9f6cf, 9d71dd0c70099914fcd063135da3c580865e924c to before eb96c58907922546e415e545fe9a14ea63b02719
Linux
Linux · 5.4
Linux
Component: Not specified by the source
File: net/can/j1939/transport.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.5/10) 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.
- CCR priority
- 30.1 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · Source advisory
- EPSS
- 0.00329 · percentile 0.24394 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-80707.html