Maven/com.fasterxml.jackson.core:jackson-databind CVE-2026-54514: medium 5.3, EPSS 0.37%
jackson-databind: InetSocketAddress deserialization triggers eager DNS resolution (SSRF)
Action: Upgrade com.fasterxml.jackson.core:jackson-databind to 2.18.8 (2.18.x), 2.21.4 (2.21.x) or 3.1.4 (3.1.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.0.0 | 2.18.8 | - |
| 2.19.0 | 2.21.4 | - |
| 3.0.0 | 3.1.4 | - |
Fixed versions
| 2.18.8 | 2.21.4 | 3.1.4 |
Sources
- osv: GHSA-hgj6-7826-r7m5
- https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-hgj6-7826-r7m5
- https://nvd.nist.gov/vuln/detail/CVE-2026-54514
- https://github.com/FasterXML/jackson-databind/pull/5951
- https://github.com/FasterXML/jackson-databind/commit/1f5a1037b1e9e05920e755cb35f198bcd46667e4
- https://github.com/FasterXML/jackson-databind
CVE-2026-54514 · published · modified · JSON