Is CVE-2026-2590 in the CISA KEV catalog?

No. CVE-2026-2590 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-2590?

CVE-2026-2590 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2026-2590?

CVE-2026-2590 has an EPSS score of 0.42% (34th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2026-2590

CRITICAL

9.8

CVSS v3

NVD

Description

Improper enforcement of the Disable password saving in vaults setting in the connection entry component in Devolutions Remote Desktop Manager 2025.3.30 and earlier allows an authenticated user to persist credentials in vault entries, potentially exposing sensitive information to other users, by creating or editing certain connection types while password saving is disabled.

CWE-20Improper Input Validation CWE-295Improper Certificate Validation

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.42%probability of exploitation in 30 days

34thpercentile

Low risk: more likely to be exploited than 34% of all known CVEs.

References

https://devolutions.net/security/advisories/DEVO-2026-0005

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-10.