Detections
Analytics

SCA: security update for lemur (GHSA-v2wp-frmc-5q3v)

critical Tenable Cloud Security Plugin ID 443989

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 CVE-2026-55166

Solution

Update the lemur library and its related packages to version 1.9.2 or later.

See Also

https://github.com/advisories/GHSA-v2wp-frmc-5q3v

Plugin Details

Severity: Critical

ID: 443989

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 6/26/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.19

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 8.7

Temporal Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:P

CVSS Score Source: CVE-2026-55166

CVSS v3

Risk Factor: Critical

Base Score: 9.9

Temporal Score: 8.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/25/2026

Vulnerability Publication Date: 6/25/2026

Reference Information

CVE: CVE-2026-55166