SolarWinds fixes 1 vulnerability

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[TLP:CLEAR] SolarWinds fixes 1 vulnerability

SolarWinds version 12.8.7 HF1 fixes 1 vulnerability in Web Help Desk [1].

SolarWinds Web Help Desk - command execution (CVE-2025-26399)

CVSS 9.8 (Critical)

An unauthenticated remote attacker can execute arbitrary commands through a deserialization vulnerability in AjaxProxy in SolarWinds Web Help Desk [1].

The vulnerability is present in product:

*:SolarWinds Web Help Desk; <12.8.7 HF1

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

More information:

CVE-2025-26399 at cve.org, NVD
CWE-502: Deserialization of Untrusted Data at cwe.mitre.org

The vulnerability was publicly disclosed 17. 9. 2025.

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[TLP:CLEAR] SolarWinds fixes 1 vulnerability

SolarWinds Web Help Desk - command execution (CVE-2025-26399)

CVSS 9.8 (Critical)

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