{"schemaVersion":3,"id":"CVE-2026-41732","aliases":["GHSA-gg69-9wwp-6jx2"],"status":"published","duplicateOf":null,"title":null,"description":"JsonPulsarHeaderMapper matched type headers against trusted packages using a prefix check, meaning that trusting any package implicitly trusted all of its subpackages. 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0:00:00.000Z","score":0.00436,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00436,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00436,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00436,"percentile":0.36508}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-502","name":"Deserialization of Untrusted Data","description":"The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/502.html"}],"affected":[{"vendor":"org.springframework.pulsar","product":"spring-pulsar","name":"org.springframework.pulsar:spring-pulsar","label":"spring-pulsar","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/org.springframework.pulsar/spring-pulsar","purlType":"maven","versions":[{"text":"≥ 2.0.0, < 2.0.6","noFixRecorded":false,"fixedIn":null},{"text":"≥ 1.2.0, < 1.2.18","noFixRecorded":false,"fixedIn":null},{"text":"≤ 1.1.17","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 2.0.0, < 2.0.6 | ≥ 1.2.0, < 1.2.18 | ≤ 1.1.17","eol":null,"hubHref":null},{"vendor":"spring","product":"spring for apache pulsar","name":"Spring for Apache Pulsar","label":"spring for apache pulsar","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 2.0.0, < 2.0.5.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 1.2.0, < 1.2.17.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 1.1.0, < 1.1.18","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 2.0.0, < 2.0.5.1 | ≥ 1.2.0, < 1.2.17.1 | ≥ 1.1.0, < 1.1.18","eol":null,"hubHref":"/vendor/spring/spring_for_apache_pulsar"},{"vendor":"vmware","product":"spring_for_apache_pulsar","name":"spring for apache pulsar","label":"spring_for_apache_pulsar","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 1.1.0, < 1.1.18","noFixRecorded":false,"fixedIn":null},{"text":"≥ 1.2.0, < 1.2.17.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 2.0.0, < 2.0.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 1.1.0, < 1.1.18 | ≥ 1.2.0, < 1.2.17.1 | ≥ 2.0.0, < 2.0.6","eol":null,"hubHref":"/vendor/vmware/spring_for_apache_pulsar"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://spring.io/security/cve-2026-41732","label":"spring.io/security/cve-2026-41732","hostname":"spring.io","tags":["WEB","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41732","label":"nvd.nist.gov/vuln/detail/CVE-2026-41732","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/spring-projects/spring-pulsar","label":"github.com/spring-projects/spring-pulsar","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/spring-projects/spring-pulsar/releases/tag/v1.2.18","label":"github.com/spring-projects/spring-pulsar/releases/tag/v1.2.18","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/spring-projects/spring-pulsar/releases/tag/v2.0.6","label":"github.com/spring-projects/spring-pulsar/releases/tag/v2.0.6","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-06-09T23:49:31.164Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-27T21:17:35.895Z","label":"Last 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