CVE-2026-46587
Apache Camel: Couchbase: Non-Camel-prefixed Exchange headers bypass HeaderFilterStrategy allowing operation override from untrusted input
- Published
- Jul 6, 2026
- Updated
- Jul 6, 2026
- Assigning CNA
- apache
- Evidence observed
- Aug 7, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LLow · next 30 days
- Percentile
- 51.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Improper Input Validation vulnerability in Apache Camel. This issue affects Apache Camel: through 4.14.7, from 4.15.0 through 4.18.2, from 4.19.0 through 4.20.0. Users are recommended to upgrade to version 4.14.8, 4.18.3, 4.21.0, which fixes the issue.
Sources
2Reproducer for CVE-2026-46587: Apache Camel camel-couchbase CCB_* header injection enabling document disclosure, tampering, and TTL-forced data destruction (fixed in 4.14.8/4.18.3/4.21.0)
Reproducer for CVE-2026-46588: Apache Camel camel-couchdb CouchDb* header injection (operation confusion) subverting a write-only endpoint into read + delete of arbitrary documents (fixed in 4.14.8/4.18.3/4.21.0)
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