CVE-2026-18157: yggdrasil-worker-package-manager 0 to before 0.1.4, 0.2.0 to before 0.2.4; +1 more affected products

CVE-2026-18157. CVSS 3.1 base score 7.8 (HIGH, Vendor/CNA). EPSS 0.00356 (percentile 0.28063), scored 22-Oct-2026.

Affected technology

yggdrasil-worker-package-manager · 0 to before 0.1.4, 0.2.0 to before 0.2.4
RedHatInsights

Red Hat Enterprise Linux 10 · Exact affected versions not specified by the source
Red Hat

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

A local attacker with existing access to the system could exploit an argument injection vulnerability in the APT backend. Vendor/CNA’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high.

Published 24-Oct-2026 01:43 UTC

CWE: CWE-88
CCR priority: 31.3 /100 (P4)
CVSS 3.1: 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00356 · percentile 0.28063 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-18157.html