CVE-2026-12755 (GCVE-0-2026-12755)
Vulnerability from cvelistv5
Published
2026-06-25 13:12
Modified
2026-06-25 14:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1284 - Improper validation of specified quantity in input
Summary
Improper input validation in the PAM AD discovery endpoints in
Devolutions Server 2026.2.4.0 through 2026.2.7.0 allows an authenticated
user with the UserGroupsView permission to coerce server-side
authentication to an attacker-controlled host, exposing PAM provider
credentials as a NTLMv2 challenge-response, via a crafted DomainName
parameter.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Devolutions | Server |
Version: 2026.2.4.0 < 2026.2.7.0 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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