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GHSA-5r8f-96gm-5j6g
No affected components available
Summary
The chat.send path reused command authorization to trigger /reset session rotation even though direct session reset is an admin-only control-plane operation.
Impact
A write-scoped gateway caller could rotate a target session, archive the prior transcript state, and force a new session id without admin scope.
Affected Component
src/gateway/server-methods/chat.ts, src/auto-reply/reply/session.ts
Fixed Versions
- Affected:
<= 2026.3.24 - Patched:
>= 2026.3.28 - Latest stable
2026.3.28contains the fix.
Fix
Fixed by commit be00fcfccb (Gateway: align chat.send reset scope checks).
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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