CVE Explorer
CVE-2026-54514
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.0.0 until 2.18.8, 2.21.4, and 3.1.4, JDKFromStringDeserializer constructed InetSocketAddress with new InetSocketAddress(host, port), which performs eager DNS name resolution for hostname inputs at deserialization time. An application that binds untrusted JSON into a type containing an InetSocketAddress field issues an attacker-chosen DNS query during readValue, before any ap
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"jackson-databind","vendor":"FasterXML","versions":[{"status":"affected","version":">= 2.0.0, < 2.18.8"},{"status":"affected","version":">= 2.19.0, < 2.21.4"},{"status":"affected","version":">= 3.0.0, < 3.1.4"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:47e567cd13df3677bb0c23f24f09c87bf1917f54c924bd8af21aa5c41e4815b7 · sha256:e5584abf97277235… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:47e567cd13df3677bb0c23f24f09c87bf1917f54c924bd8af21aa5c41e4815b7 · sha256:e5584abf97277235… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:47e567cd13df3677bb0c23f24f09c87bf1917f54c924bd8af21aa5c41e4815b7 · sha256:e5584abf97277235… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/FasterXML/jackson-databind/commit/1f5a1037b1e9e05920e755cb35f198bcd46667e4","tags":["x_refsource_MISC"],"url":"https://github.com/FasterXML/jackson-databind/commit/1f5a1037b1e9e05920e755cb35f198bcd46667e4"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:47e567cd13df3677bb0c23f24f09c87bf1917f54c924bd8af21aa5c41e4815b7 · sha256:e5584abf97277235… · /containers/cna/references/2
{"name":"https://github.com/FasterXML/jackson-databind/pull/5951","tags":["x_refsource_MISC"],"url":"https://github.com/FasterXML/jackson-databind/pull/5951"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:47e567cd13df3677bb0c23f24f09c87bf1917f54c924bd8af21aa5c41e4815b7 · sha256:e5584abf97277235… · /containers/cna/references/1
{"name":"https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-hgj6-7826-r7m5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-hgj6-7826-r7m5"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:47e567cd13df3677bb0c23f24f09c87bf1917f54c924bd8af21aa5c41e4815b7 · sha256:e5584abf97277235… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.