MEDIUMCVSS v3.1 5.3Vulnerability
CVE-2026-120971
A flaw was found in RESTEasy's default exception mapper. When an unhandled exception other than a WebApplicationException is not handled by an application exception mapper, RESTEasy returns the exception's localized message in the HTTP 500 response body. A remote unauthenticated attacker who can trigger such an exception may obtain information contained in that message. The behavior was reproduced with RESTEasy 7.0.2.Final.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-03T09:09:29.727185+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 5.3
- Retrieved at
- 2026-11-03T09:10:37+00:00
- Score
- 5.3
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-120971
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- First seen by Signal
- 2026-11-03T09:06:03+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Published at
- 2026-11-03T05:18:34.670
- Last modified
- 2026-11-03T06:17:37.883
Related Entities (1)
HAS_WEAKNESS (1)
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