{"schemaVersion":3,"id":"CVE-2026-40991","aliases":["GHSA-6rpq-6vv2-5222"],"status":"published","duplicateOf":null,"title":null,"description":"When using spring-restdocs-webtestclient or spring-restdocs-restassured to document a remote API accessed over HTTP, an attacker who compromises the API or tricks the user into documenting a malicious API can perform an XXE injection attack when the documentation-generating tests are next executed.\n\nAffected versions:\nSpring REST Docs 4.0.0; 3.0.0 through 3.0.5; 2.0.0.RELEASE through 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Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40991","label":"nvd.nist.gov/vuln/detail/CVE-2026-40991","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/spring-projects/spring-restdocs","label":"github.com/spring-projects/spring-restdocs","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/spring-projects/spring-restdocs/releases/tag/v3.0.6","label":"github.com/spring-projects/spring-restdocs/releases/tag/v3.0.6","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/spring-projects/spring-restdocs/releases/tag/v4.0.1","label":"github.com/spring-projects/spring-restdocs/releases/tag/v4.0.1","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-06-09T23:46:33.676Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-27T21:10:14.865Z","label":"Last 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