Use of an incorrectly resolved name or reference in the pinget backend in Devolutions UniGetUI 2026.2.0 and earlier allows a WinGet community catalog contributor to cause an installed application to be correlated to an unrelated, attacker-controlled catalog package and to execute an attacker-controlled installer via a crafted catalog package whose normalized name is contained as a substring within the installed application name when a user applies the proposed update.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://devolutions.net/security/advisories/DEVO-2026-0019 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.5 · devolutionsNVD modified 2026-10-26 11:10
Affected (CPE criteria) 1
cpe:2.3:a:devolutions:unigetui:*:*:*:*:*:*:*:*
References 1
- https://devolutions.net/security/advisories/DEVO-2026-0019 Vendor Advisory