OpenBao Agent Writes Secrets to Stdout
### Impact During certain error conditions, OpenBao Agent's exec rendering mode will incorrectly write secrets specified in `env_template` to stdout. This primarily happens when `num_retries` is met. This vulnerability is original to Vault and was reported via the OpenBao security mailing list. ### Patches This is addressed in OpenBao v2.6.0 GA.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-77285US | — | — | ||
OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, OpenBao Agent's exec rendering mode could write secrets from env_template to standard output whe… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/openbao/openbaoPACKAGE
- https://github.com/openbao/openbao/commit/90272575e5f58b3883fbb0ccb2238e9285722d1aWEB
- https://github.com/openbao/openbao/commit/ee3aa4aff72c5176cf02af21eac7158899080878WEB
- https://github.com/openbao/openbao/pull/3494WEB
- https://github.com/openbao/openbao/pull/3495WEB
- https://github.com/openbao/openbao/releases/tag/v2.6.0WEB
- https://github.com/openbao/openbao/security/advisories/GHSA-444v-8vxr-p36hWEB
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