{"id":"CVE-2026-33655","revision":null,"records":[{"revision":"69988bc89a5b4581a7bee1f9ad1d2aac","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-33655","aliases":[],"title":"New API: SSRF Protection Bypass via Unresolved Hostname in Notification URLs","description":"New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 0.12.0-alpha.1, the default SSRF protection configuration did not apply IP filtering to hostnames; with ApplyIPFilterForDomain disabled by default, URL validation checked domain allow/block rules but did not resolve a hostname and validate the resolved IP address, allowing authenticated users to configure Webhook, Bark, or Gotify notification URLs that point at an internal or metadata IP address. 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This issue is fixed in version 0.12.0-alpha.1.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7,"severity":null}],"references":["https://github.com/QuantumNous/new-api/security/advisories/GHSA-6qcr-qxgr-m7fv","https://github.com/QuantumNous/new-api/commit/20399d3c8fcb4e3649d53163eb11940fd6763743","https://github.com/QuantumNous/new-api/releases/tag/v0.12.0-alpha.1"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-42749","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jul 9, 2026, 10:28:46 PM","dateUpdated":"Jul 10, 2026, 2:16:49 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. 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Prior to 0.12.0-alpha.1, the default SSRF protection configuration did not apply IP filtering to hostnames; with ApplyIPFilterForDomain disabled by default, URL validation checked domain allow/block rules but did not resolve a hostname and validate the resolved IP address, allowing authenticated users to configure Webhook, Bark, or Gotify notification URLs that point at an internal or metadata IP address. This issue is fixed in version 0.12.0-alpha.1.","state":0,"publishedAt":"2026-07-09T23:17:04.763+00:00","modifiedAt":"2026-10-25T15:10:00.147+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7,"severity":"HIGH"}],"references":["https://github.com/QuantumNous/new-api/commit/20399d3c8fcb4e3649d53163eb11940fd6763743","https://github.com/QuantumNous/new-api/releases/tag/v0.12.0-alpha.1","https://github.com/QuantumNous/new-api/security/advisories/GHSA-6qcr-qxgr-m7fv"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-33655","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-918"],"productCriteria":["cpe:2.3:a:newapi:new_api:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-07-09T23:17:04.763","lastModified":"2026-10-25T15:10:00.147"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-33655","identifiers":["CVE-2026-33655"]},"retained":false,"historicalAffected":[]},{"revision":"0b49cdfbcd904f2cbe1293f7cc379e1e","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GHSA-6qcr-qxgr-m7fv","aliases":["CVE-2026-33655","GO-2026-5930"],"title":"New API: SSRF Protection Bypass via Unresolved Hostname in Notification URLs","description":"## Summary\n\nThe default SSRF protection configuration did not apply IP filtering to hostnames. With `ApplyIPFilterForDomain` disabled by default, URL validation checked domain allow/block rules but did not resolve a hostname and validate the resolved IP address. Authenticated users could configure notification URLs for Webhook, Bark, or Gotify notifications and point a hostname at an internal or metadata IP address.\n\n## Impact\n\nA regular authenticated user could cause the server to send notification requests to internal HTTP services reachable from the deployment network. Depending on the target environment, this could expose sensitive internal data through timing, errors, or response-dependent behavior. The issue is rated High.\n\n## Affected versions\n\nVersions before `v0.12.0-alpha.1` are affected. The previous affected range of `<= v0.11.4-alpha.4` was too narrow because the unsafe default remained present until the `v0.12.0-alpha.1` fix.\n\n## Patches\n\nThis issue is fixed in `v0.12.0-alpha.1`. The default fetch setting now sets `ApplyIPFilterForDomain: true`, causing hostname destinations to be resolved and checked against the configured IP filtering rules during URL validation.\n\nThis patch addresses the unresolved-hostname bypass for the affected notification URL paths. It does not mark the separate DNS rebinding advisory as fixed, because connection-time IP enforcement is tracked separately.\n\n## Workarounds\n\nIf upgrading immediately is not possible, explicitly enable `ApplyIPFilterForDomain`, restrict notification URL domains with an allowlist, disable user-configurable notification URLs where practical, and enforce outbound network filtering at the host or network layer.\n\n## Resources\n\n- Fixed by commit `20399d3c8fcb4e3649d53163eb11940fd6763743`.\n- Relevant code paths: `setting/system_setting/fetch_setting.go`, `common/ssrf_protection.go`, `service/webhook.go`, and `service/user_notify.go`.","state":0,"publishedAt":"2026-07-07T13:01:12+00:00","modifiedAt":"2026-07-21T19:19:25.0287172+00:00","affected":[{"ecosystem":"Go","name":"github.com/QuantumNous/new-api","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.12.0-alpha.1"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/QuantumNous/new-api/security/advisories/GHSA-6qcr-qxgr-m7fv","https://github.com/QuantumNous/new-api/commit/20399d3c8fcb4e3649d53163eb11940fd6763743","https://github.com/QuantumNous/new-api"],"sourceUrl":"https://github.com/advisories/GHSA-6qcr-qxgr-m7fv","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-6qcr-qxgr-m7fv","identifiers":["GHSA-6qcr-qxgr-m7fv","CVE-2026-33655","GO-2026-5930"]},"retained":false,"historicalAffected":[]},{"revision":"b7d30afc6f6e470089535ff0399ea997","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5930","aliases":["CVE-2026-33655","GHSA-6qcr-qxgr-m7fv"],"title":"New API: SSRF Protection Bypass via Unresolved Hostname in Notification URLs in github.com/QuantumNous/new-api","description":"New API: SSRF Protection Bypass via Unresolved Hostname in Notification URLs in github.com/QuantumNous/new-api","state":0,"publishedAt":"2026-07-17T19:42:05+00:00","modifiedAt":"2026-07-21T19:15:26.3996996+00:00","affected":[{"ecosystem":"Go","name":"github.com/QuantumNous/new-api","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.12.0-alpha.1"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/QuantumNous/new-api/security/advisories/GHSA-6qcr-qxgr-m7fv","https://github.com/QuantumNous/new-api/commit/20399d3c8fcb4e3649d53163eb11940fd6763743"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5930","license":"OSV · upstream source license applies","key":"osv:GO-2026-5930","identifiers":["GO-2026-5930","CVE-2026-33655","GHSA-6qcr-qxgr-m7fv"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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