Is rucio-webui affected by CVE-2026-25138?

PyPI rucio-webui is affected in =36.0.0rc1 =39.0.0rc1 <39.3.1.

Is CVE-2026-25138 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

medium

CVE-2026-25138

Q: Is CVE-2026-25138 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

PyPI · rucio-webui

Summary

Rucio WebUI has Username Enumeration via Login Error Message

Severity: medium
EPSS: 0.3% (p24)
Also known as: GHSA-38wq-6q2w-hcf9
Published: 2026-02-25

References

https://github.com/rucio/rucio/security/advisories/GHSA-38wq-6q2w-hcf9
https://nvd.nist.gov/vuln/detail/CVE-2026-25138
https://cheatsheetseries.owasp.org/cheatsheets/Authentication_Cheat_Sheet.html#authentication-and-error-messages

Related advisories

CVE-2026-25733 — high · PyPI/rucio-webui
CVE-2026-25136 — high · PyPI/rucio-webui
CVE-2026-25736 — medium · PyPI/rucio-webui
CVE-2026-25735 — medium · PyPI/rucio-webui
CVE-2026-25734 — medium · PyPI/rucio-webui

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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.