CVE-2026-25946

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Source

https://cve.org/CVERecord?id=CVE-2026-25946

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25946.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-25946

Aliases

GHSA-9574-292w-9wmw

Published

2026-10-14T14:28:15Z

Modified

2026-10-15T02:47:30Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

Gitea OpenID discovery server-side request forgery

Details

When OpenID sign-in is enabled, Gitea accepts a user-supplied OpenID URL and performs discovery requests without validating the destination against internal network addresses. An unauthenticated remote attacker can cause the server to contact loopback or private-network HTTP services. This can expose internal service behavior and enable interaction with resources that are not directly reachable by the attacker.

Database specific

{
    "cna_assigner":  "Gitea",
    "cwe_ids":  [
        "CWE-918"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25946.json"
}

References

Affected packages

Git / github.com/go-gitea/gitea

Affected ranges

Type

GIT

Repo

https://github.com/go-gitea/gitea

Events

Introduced

369830bada2fd8826a5135cb2fc66660a9bef708

Last Affected

369830bada2fd8826a5135cb2fc66660a9bef708

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "1.25.4"
        },
        {
            "last_affected":  "1.25.4"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

1.*

1.25.4

v1.*

v1.25.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25946.json"