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CVE-2026-49086

Improper Input Validation, Unintended Proxy or Intermediary ('Confused Deputy') vulnerability in Apache Camel DAPR component. The camel-dapr Dapr Pub/Sub consumer (DaprPubSubConsumer) copied two fields from each inbound CloudEvent - its Pub/Sub component name and its topic - into the CamelDaprPubSubName and CamelDaprTopic Exchange headers. These two headers are producer-direction routing headers: when the route republishes through a Dapr producer, DaprConfigurationOptionsProxy reads them back a
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:04fabb5691a277e404874fc193773a7ea69ce0241cf4b5761ea3ebda0c8fefa9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-441","description":"CWE-441 Unintended Proxy or Intermediary ('Confused Deputy')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.camel:camel-dapr","product":"Apache Camel Dapr","vendor":"Apache Software Foundation","versions":[{"lessThan":"4.14.8","status":"affected","version":"4.12.0","versionType":"semver"},{"lessThan":"4.18.3","status":"affected","version":"4.15.0","versionType":"semver"},{"lessThan":"4.21.0","status":"affected","version":"4.19.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /containers/adp/1/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-441","description":"CWE-441 Unintended Proxy or Intermediary ('Confused Deputy')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/07/05/21"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /containers/adp/0/references/0
{"tags":["vendor-advisory"],"url":"https://camel.apache.org/security/CVE-2026-49086.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:282dff155edb4fc4a0602b8ff5ddaef51db78e152a2659ce4eaadc4b1617d338 · sha256:469b8b31a0c72e50… · /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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