{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-24T07:53:24.274","vulnerabilities":[{"cve":{"id":"CVE-2026-25922","sourceIdentifier":"security-advisories@github.com","published":"2026-02-12T20:16:10.910","lastModified":"2026-06-17T10:25:25.923","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"authentik is an open-source identity provider. Prior to 2025.8.6, 2025.10.4, and 2025.12.4, when using a SAML Source that has the option Verify Assertion Signature under Verification Certificate enabled and not Verify Response Signature, or does not have the Encryption Certificate setting under Advanced Protocol settings configured, it was possible for an attacker to inject a malicious assertion before the signed assertion that authentik would use instead. authentik 2025.8.6, 2025.10.4, and 2025.12.4 fix this issue."},{"lang":"es","value":"authentik es un proveedor de identidad de código abierto. Antes de 2025.8.6, 2025.10.4 y 2025.12.4, al usar una Fuente SAML que tiene la opción Verificar Firma de Aserción bajo Certificado de Verificación habilitada y no Verificar Firma de Respuesta, o no tiene la configuración de Certificado de Cifrado bajo la configuración de Protocolo Avanzado configurada, era posible para un atacante inyectar una aserción maliciosa antes de la aserción firmada que authentik usaría en su lugar. authentik 2025.8.6, 2025.10.4 y 2025.12.4 solucionan este problema."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"goauthentik","product":"authentik","versions":[{"version":"< 2025.8.6","status":"affected"},{"version":">= 2025.10.0-rc1, < 2025.10.4","status":"affected"},{"version":">= 2025.10.0-rc1, < 2025.12.4","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-02-17T16:19:07.903041Z","id":"CVE-2026-25922","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-287"},{"lang":"en","value":"CWE-347"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*","versionEndExcluding":"2025.8.6","matchCriteriaId":"903E7E1D-C429-4016-BE4D-4336F534BB9A"},{"vulnerable":true,"criteria":"cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*","versionStartIncluding":"2025.10.0","versionEndExcluding":"2025.10.4","matchCriteriaId":"4B646FA7-6B60-4018-9EA8-0C3C4F18BC21"},{"vulnerable":true,"criteria":"cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*","versionStartIncluding":"2025.12.0","versionEndExcluding":"2025.12.4","matchCriteriaId":"A59D4BC9-5FAE-4A4F-A109-D754BD80A10C"}]}]}],"references":[{"url":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/goauthentik/authentik/releases/tag/version%2F2025.8.6","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/goauthentik/authentik/security/advisories/GHSA-jh35-c4cc-wjm4","source":"security-advisories@github.com","tags":["Mitigation","Vendor Advisory"]}]}}]}