CVE-2026-28326

high

Description

SolarWinds Access Rights Manager was reported to be affected by an unauthenticated remote code execution vulnerability. The issue stems from a hardcoded static key.

References

https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28326

https://www.securityweek.com/solarwinds-patches-critical-rce-flaws-in-observability-self-hosted/

https://thehackernews.com/2026/09/solarwinds-patches-arm-hard-coded-key.html

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-82317

https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/arm_2026-2-1_release_notes.htm

https://documentation.solarwinds.com/en/success_center/arm/content/secure-your-arm-deployment.htm

Details

Source: Mitre, NVD

Published: 2026-09-17

Updated: 2026-09-18

Risk Information

CVSS v2

Base Score: 8.3

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

Severity: High

CVSS v3

Base Score: 8.8

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