Is github.com/openbao/openbao affected by CVE-2026-33757?

Go github.com/openbao/openbao is affected in <0.0.0-20260325142553-e32103951925.

Is CVE-2026-33757 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

medium

CVE-2026-33757

Q: Is CVE-2026-33757 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

Go · github.com/openbao/openbao

Summary

OpenBao lacks user confirmation for OIDC direct callback mode in github.com/openbao/openbao

Severity: medium
EPSS: 0.4% (p29)
Also known as: GHSA-7q7g-x6vg-xpc3, GO-2026-4860
Published: 2026-03-26

References

https://github.com/openbao/openbao/security/advisories/GHSA-7q7g-x6vg-xpc3
https://github.com/openbao/openbao/commit/e32103951925723e9787e33886ab6b6ec20f4964
https://datatracker.ietf.org/doc/html/rfc8628#section-5.4

Related advisories

CVE-2026-45808 — high · Go/github.com/openbao/openbao
CVE-2026-46405 — medium · Go/github.com/openbao/openbao
CVE-2026-46358 — medium · Go/github.com/openbao/openbao
CVE-2026-39946 — medium · Go/github.com/openbao/openbao
CVE-2026-33758 — medium · Go/github.com/openbao/openbao

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.