CVE-2026-119636

publishedCWE-772

Improper release of expired privileged access checkouts in the PAM scheduled check-in task in Devolutions Server 2025.3.2.0 through 2026.2.22.0 allows an authenticated user with checkout rights on a PAM account to retain access to that account on the target system after the checkout expires via a backlog of 21 or more newer active checkouts that prevents the expired checkout from being checked in and its password from being rotated.

Technical severity8.8 highCVSS 3.1 · ADP: CISA-ADP

Published2026-11-03Source updated 2026-11-10

Collected2026-11-103 attributed sources

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
Product	Versions	Authority
Server Devolutions	≥ 2025.3.2.0; < 2026.2.23.0 (affected, custom) Other versions: unaffected	CNA: DEVOLUTIONS

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

NVD applicability configurations (1)

These expressions retain AND/OR operators, negation, and required environmental products. A listed product is not sufficient to establish exposure when additional conditions apply.

[
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "2026.2.23.0",
            "versionStartIncluding": "2025.3.2.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "2026.3.13.0",
            "versionStartIncluding": "2026.3.5.0",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / score	Vector	Authority
3.1 / 8.8 high	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`	ADP: CISA-ADP
3.1 / 8.8 high	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`	NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

https://devolutions.net/security/advisories/DEVO-2026-0039/CNA: DEVOLUTIONS
https://devolutions.net/security/advisories/DEVO-2026-0039/[email protected] · Vendor Advisory

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