CVE-2026-119547

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 v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

No configuration.

History

30 Oct 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-30 12:16

Updated : 2026-10-30 12:16

NVD link : CVE-2026-119547

Mitre link : CVE-2026-119547

CVE.ORG link : CVE-2026-119547

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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