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CVE-2026-74530: Linux 6.15
CVE-2026-74530. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.0034 (percentile 0.25837), scored 14-Oct-2026.
Affected technology
Linux · 024421cf39923927ab2b5fe895d1d922b9abe67f to before ff5625d27415ace5667bf87ebc16c3a0a98db22f, 024421cf39923927ab2b5fe895d1d922b9abe67f to before 2d91e6244b69d752503b2d44020d8b0e323dbd38, 024421cf39923927ab2b5fe895d1d922b9abe67f to before 56e78b670356caab0b607e8aad4cf819a1909d07, 620810ac1f7f1133a9ac403e132b3ad6995ddf39, ee0586ad64a805eaf1a9a10100e908627a561e34, 6.12.28 to before 6.13, 6.14.6 to before 6.15
Linux
Linux · 6.15
Linux
Component: Not specified by the source
File: net/bluetooth/hci_sync.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.0034 · percentile 0.25837 · 2026-10-14
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-15 12:39:55.759815+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 11:57:11.427822+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74530.html