SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityDeferred

CVE-2026-39569

Missing Authorization vulnerability in AA Web Servant 12 Step Meeting List 12-step-meeting-list allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects 12 Step Meeting List: from n/a through <= 3.19.9.

MEDIUM 6.5EPSS 0.27%

Does this matter?

Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.

Description

Missing Authorization vulnerability in AA Web Servant 12 Step Meeting List 12-step-meeting-list allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects 12 Step Meeting List: from n/a through <= 3.19.9.

CVSS 3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.27% probability · 19th percentile
CISA KEV
Not listed
Weakness
CWE-862
Source
audit@patchstack.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.