CVE-2026-28321

9.1 Critique

Publiée le 21/07/2026 à 18:17 · Modifiée le 24/10/2026 à 22:10 · Analysée par le NVD · Source : psirt@solarwinds.com

Description

SolarWinds Serv-U is affected by a broken access control vulnerability that could allow arbitrary file read and write, which can then be used to escalate privileges and execute code as root. A domain administrator access is required, and the impact is lower in Windows installations.

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Produits concernés

SolarWinds Serv-U

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.1 Critique	psirt@solarwinds.com	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-284

Références

https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm Release NotesVendor Advisory
https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28321 Vendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories