CVE-2026-119547

medium

Forgejo through 15.0.11, 16.0.0 through 16.0.7, and 17.0.0 through 17.0.1 contains an information disclosure vulnerability in the GetPublicKey API handler that…

Forgejo through 15.0.11, 16.0.0 through 16.0.7, and 17.0.0 through 17.0.1 contains an information disclosure vulnerability in the GetPublicKey API handler that lacks an ownership check on key lookups. Authenticated users with a read:user token or session can enumerate sequential key IDs to obtain titles, fingerprints and public key material of other users' SSH, deploy and principal keys.

CVSS

4.3

4.3 (CVSS v3.1)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)

Timeline (UTC)

Published: 2026-10-30 12:16

Modified: 2026-10-30 12:16

NVD status: Deferred

Last synced 2 days ago

Verified against the source API 2026-10-30 12:34 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

Not reported by the source (unknown — not "none").

Weakness classification (CWE)

CWE-639

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

No vendor advisory or patch reference tagged by NVD. Check the references below.

References

https://abraxaslabs.tech/research/forgejo-keys-idor disclosure@vulncheck.com
https://codeberg.org/forgejo/forgejo disclosure@vulncheck.com
https://codeberg.org/forgejo/forgejo/src/tag/v17.0.1/models/asymkey/ssh_key.go#L139-L143 disclosure@vulncheck.com
https://codeberg.org/forgejo/forgejo/src/tag/v17.0.1/routers/api/v1/user/key.go#L191 disclosure@vulncheck.com
https://www.vulncheck.com/advisories/forgejo-through-15.0.11-16.0.7-and-17.0.1-information... disclosure@vulncheck.com

Data sources

NVD CVE API 2.0 — fetched 2026-10-30 12:34 UTC · record ↗

Learn the basics

Understanding CVEs and CVSS Scores