{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47882","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","state":"PUBLISHED","assignerShortName":"vmware","dateReserved":"2026-05-20T10:00:58.694Z","datePublished":"2026-07-30T05:26:07.335Z","dateUpdated":"2026-08-01T03:56:08.233Z"},"containers":{"cna":{"providerMetadata":{"orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","shortName":"vmware","dateUpdated":"2026-07-30T05:26:07.335Z"},"title":"Spring Boot DevTools remote secret generated with a non-cryptographic PRNG","problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)","type":"CWE"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"When enabling Spring Boot DevTools support for a remote application target (for example a Docker container or Cloud Foundry app) from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to the deployed application. This secret was generated using a non-cryptographic pseudo-random number generator rather than a cryptographically secure source of randomness."}]}],"affected":[{"vendor":"Spring","product":"Spring Tools for Eclipse","versions":[{"version":"0","lessThanOrEqual":"5.2.0","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"When enabling Spring Boot DevTools support for a remote application target (for example a Docker container or Cloud Foundry app) from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to the deployed application. This secret was generated using a non-cryptographic pseudo-random number generator rather than a cryptographically secure source of randomness.\nAffected Spring Products and Versions:\nSpring Tools for Eclipse: 5.2.0 and earlier","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>When enabling Spring Boot DevTools support for a remote application target (for example a Docker container or Cloud Foundry app) from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to the deployed application. This secret was generated using a non-cryptographic pseudo-random number generator rather than a cryptographically secure source of randomness.</p><p>Affected Spring Products and Versions:</p><ul><li>Spring Tools for Eclipse: 5.2.0 and earlier</li></ul>"}]}],"references":[{"url":"https://spring.io/security/cve-2026-47882"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","attackVector":"ADJACENT_NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.3,"baseSeverity":"HIGH"}}],"source":{"discovery":"UNKNOWN"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-338","lang":"en","description":"CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-31T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-47882"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-01T03:56:08.233Z"}}]}}