CVE-2026-49956
Hermes WebUI before version 0.51.269 contains a profile isolation bypass vulnerability that allows authenticated users to access data belonging to other profiles by querying the session search endpoint without active-profile filtering. Attackers can send requests to the sessions search handler to retrieve session titles and transcript message content from profiles other than their own active profile.
Debilidad
Hermes WebUI before version 0.51.269 contains a profile isolation bypass vulnerability that allows authenticated users to access data belonging to other profiles by querying the session search endpoint without active-profile filtering. Attackers can send requests to the sessions search handler to retrieve session titles and transcript message content from profiles other than their own active profile.
Referencias
- https://github.com/nesquena/hermes-webui/commit/2c7b530071bb29ae4184e83e33be5799d529568e
- https://github.com/nesquena/hermes-webui/pull/3646
- https://github.com/nesquena/hermes-webui/pull/3672
- https://github.com/nesquena/hermes-webui/releases/tag/v0.51.269
- https://www.vulncheck.com/advisories/hermes-webui-profile-isolation-bypass-via-sessions-search
- https://github.com/nesquena/hermes-webui/pull/3646
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