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CVE Explorer

CVE-2026-4789

Kyverno, versions 1.16.0 and later, are vulnerable to SSRF due to unrestricted CEL HTTP functions.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cf30b97e6532409adcec46d7e23185facce48934533e3b630a63ef87cb41f4d5
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"Kyverno","vendor":"Kyverno","versions":[{"status":"affected","version":"1.16.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:32030536a6c565e5022543583a8e7539025d7f1726c023e923145302b543dc76 · sha256:985249ef84853840… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:32030536a6c565e5022543583a8e7539025d7f1726c023e923145302b543dc76 · sha256:985249ef84853840… · /containers/adp/1/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"description":"CWE-918 Server-Side Request Forgery (SSRF)","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:32030536a6c565e5022543583a8e7539025d7f1726c023e923145302b543dc76 · sha256:985249ef84853840… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://github.com/kyverno/kyverno"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:32030536a6c565e5022543583a8e7539025d7f1726c023e923145302b543dc76 · sha256:985249ef84853840… · /containers/cna/references/0
{"url":"https://kb.cert.org/vuls/id/655822"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:32030536a6c565e5022543583a8e7539025d7f1726c023e923145302b543dc76 · sha256:985249ef84853840… · /containers/cna/references/1
{"url":"https://portswigger.net/web-security/ssrf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:32030536a6c565e5022543583a8e7539025d7f1726c023e923145302b543dc76 · sha256:985249ef84853840… · /containers/cna/references/2
{"url":"https://www.kb.cert.org/vuls/id/655822"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:32030536a6c565e5022543583a8e7539025d7f1726c023e923145302b543dc76 · sha256:985249ef84853840… · /containers/adp/0/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.

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