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GHSA-jccr-rrw2-vc8h
No affected components available
Summary
The jq safe-bin policy blocked explicit env usage but still allowed jq programs that accessed environment data through $ENV.
Impact
An operator-approved safe-bin jq command could disclose environment variables that the safe-bin policy was supposed to keep out of scope.
Affected Component
src/infra/exec-safe-bin-semantics.ts
Fixed Versions
- Affected:
<= 2026.3.24 - Patched:
>= 2026.3.28 - Latest stable
2026.3.28contains the fix.
Fix
Fixed by commit 78e2f3d66d (Exec: tighten jq safe-bin env checks).
Thanks @nicky-cc of Tencent zhuque Lab (https://github.com/Tencent/AI-Infra-Guard) for reporting.
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. The vulnerability can affect other systems as well, not just the initial system. There is a high impact on the confidentiality of the information.
Exploitation activity has been observed. Apply available patches or mitigations urgently.
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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