CVE-2026-77285OpenBao Agent Writes Secrets to Stdout
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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 when command/agent/exec/exec.go re-created the template runner after repeated rendering failures, primarily after num_retries was reached. A process supervisor, log collector, or local user able to read that output could obtain the rendered secret values. This issue is fixed in version 2.6.0.
- CVSS
- 2.4 LOW (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H
- Weakness (CWE)
- CWE-532
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Sep 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
openbao openbao openbao:openbao (from the name) | before 2.6.0 | CNA record |
References
- https://github.com/openbao/openbao/security/advisories/GHSA-444v-8vxr-p36hx-refsource-confirm
- https://github.com/openbao/openbao/pull/3494x-refsource-misc
- https://github.com/openbao/openbao/pull/3495x-refsource-misc
- https://github.com/openbao/openbao/commit/90272575e5f58b3883fbb0ccb2238e9285722d1ax-refsource-misc
- https://github.com/openbao/openbao/commit/ee3aa4aff72c5176cf02af21eac7158899080878x-refsource-misc
- https://github.com/openbao/openbao/releases/tag/v2.6.0x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.