CVE Explorer

CVE-2026-43867

Deserialization of Untrusted Data vulnerability in Apache Camel PQC Component. The camel-pqc component persists post-quantum key metadata (KeyMetadata) through pluggable KeyLifecycleManager implementations. AwsSecretsManagerKeyLifecycleManager.deserializeMetadata() reads that metadata back from the configured AWS Secrets Manager secret by Base64-decoding the stored value and deserializing it with a raw java.io.ObjectInputStream.readObject() and no ObjectInputFilter or class allow-list; the cast

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8aaf3562c3bcb3886357a8b0eb719df8a40e61b07723eeb38c8a07e120161209

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.camel:camel-pqc","product":"Apache Camel","vendor":"Apache Software Foundation","versions":[{"lessThan":"4.18.3","status":"affected","version":"4.18.0","versionType":"semver"},{"lessThan":"4.21.0","status":"affected","version":"4.19.0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:43b58b4ca262bdef00f41da9d51db37cf36e726a628b5dddec358a068e79bd8b · sha256:31feadb69589c417… · /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:v2:43b58b4ca262bdef00f41da9d51db37cf36e726a628b5dddec358a068e79bd8b · sha256:31feadb69589c417… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:43b58b4ca262bdef00f41da9d51db37cf36e726a628b5dddec358a068e79bd8b · sha256:31feadb69589c417… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["vendor-advisory"],"url":"https://camel.apache.org/security/CVE-2026-43867.html"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:43b58b4ca262bdef00f41da9d51db37cf36e726a628b5dddec358a068e79bd8b · sha256:31feadb69589c417… · /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.

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