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Low severity · published May 22, 2026
CVE-2026-8477
Improper enforcement of the sealed-entry workflow in the entry sensitive-data retrieval feature in Devolutions Server allows an authenticated user with access to a sealed entry to…
2.7
CVSS
0.2%
EPSS
No
On KEV
Description
Improper enforcement of the sealed-entry workflow in the entry sensitive-data retrieval feature in Devolutions Server allows an authenticated user with access to a sealed entry to retrieve its sensitive data without triggering the unseal audit notification via a crafted API request. This issue affects : * Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
Server · Devolutions
2026.1.6.0 through 2026.1.16.0; through 2025.3.20.0 · source: vendor
DS
Devolutions Server · Devolutions
before 2025.3.22.0; 2026.1.6.0 before 2026.1.19.0 · source: NVD
Affected product
SE
Server
Devolutions
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-8477
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-8477
Vendor Advisory
https://devolutions.net/security/advisories/DEVO-2026-0013/
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