CVE-2026-17570 | Improper access control in the PAM password history endpoint… | CVSS 4.3 MEDIUM

Description

Improper access control in the PAM password history endpoints in Devolutions Server allows an authenticated low-privileged user to disclose plaintext credential secrets via crafted API requests. This issue affects : * Devolutions Server 2026.2.4.0 through 2026.2.12.0 * Devolutions Server 2026.1.23.0 and earlier

Metadata

CVE ID: CVE-2026-17570
State: PUBLISHED
Assigner: DEVOLUTIONS
Reserved: 2026-07-27 15:01 UTC
Published: 2026-07-27 17:38 UTC
Last updated: 2026-07-27 18:33 UTC
Primary CWE: CWE-639
CWE-639 Authorization Bypass Through User-Controlled Key
Vendor / Product: Devolutions / Server
Sources: cve.org · NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Devolutions	Server	—	0 < 2026.1.24, 2026.2.4.0 < 2026.2.14

Weakness (CWE)

CWE	Source	Description
CWE-639	cna	CWE-639 Authorization Bypass Through User-Controlled Key

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.3	MEDIUM	3.1	adp	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References (1)

https://devolutions.net/security/advisories/DEVO-2026-0026/