CVE-2026-79980

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 6.7% of scored records. A rank, not a probability.

NVD base score

5.6 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-26.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-23 19:56Z5 DAYS AGO

Last updated

2026-10-23 19:56Z5 DAYS AGO

Reserved

2026-08-25

Assigning CNA

zephyr

Record state

PUBLISHED

Severity

Medium (CVSS 5.6)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Weaknesses

• CWE-340Generation of Predictable Numbers or IdentifiersClass

Data version

5.2

Document digest

2b55a882c587011d581f5509416028915f84fd2d289267f98aa200de4941dfe3

• github.comFix commithttps://github.com/zephyrproject-rtos/zephyr/commit/6a96770a1ea8c38a54a45f892c3e97be0f7dac41patch
• github.comGHSA-p2q6-38x2-wmc8https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p2q6-38x2-wmc8