Low severity · published Jul 14, 2026
CVE-2026-15058
Improper authorization in the secure messages deletion endpoint in Devolutions Server 2026.2.11, 2026.1.22 allows an authenticated user to delete another user's messages via a…
3.1
CVSS
0.2%
EPSS
No
On KEV
Description
Improper authorization in the secure messages deletion endpoint in Devolutions Server 2026.2.11, 2026.1.22 allows an authenticated user to delete another user's messages via a direct object reference to the message identifier.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
Server · Devolutions
before 2026.1.23; before 2026.2.12 · source: vendor
DS
Devolutions Server · Devolutions
before 2026.1.23.0; 2026.2.0.0 before 2026.2.12.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15058
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15058
Vendor Advisory
https://devolutions.net/security/advisories/DEVO-2026-0024/
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