MEDIUMMaven →
jackson-databind: InetSocketAddress deserialization triggers eager DNS resolution (SSRF)
jackson-databind: InetSocketAddress deserialization triggers eager DNS resolution (SSRF)
Affected packages
- com.fasterxml.jackson.core:jackson-databind— 2.0.0 → 2.18.8
- tools.jackson.core:jackson-databind— 2.19.0 → 2.21.4
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- 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
Structured record: https://osv.dev/vulnerability/GHSA-hgj6-7826-r7m5
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