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CVE-2026-46587— Apache Camel: Couchbase: Non-Camel-prefixed Exchange headers bypass HeaderFilterStrategy allowing operation override from untrusted input

Quick assessment

Affected
Apache Software Foundation Apache Camel
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache camel是美国Apache基金会开源的一个企业集成模式框架。 Apache Camel 4.14.7及之前版本、4.15.0至4.18.2版本和4.19.0至4.20.0版本存在输入验证错误漏洞，该漏洞源于输入验证不足。

AI Predicted 7.5 Difficulty: Easy EPSS 0.69% · P51

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 3

VendorProduct Version RangeStatus
Apache Software Foundation Apache Camel ≤ 4.14.7 affected
4.15.0≤ 4.18.2 affected
4.19.0≤ 4.20.0 affected
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I. Basic Information for CVE-2026-46587

Vulnerability Information
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Vulnerability Title
Apache Camel: Couchbase: Non-Camel-prefixed Exchange headers bypass HeaderFilterStrategy allowing operation override from untrusted input
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Camel 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache camel是美国Apache基金会开源的一个企业集成模式框架。 Apache Camel 4.14.7及之前版本、4.15.0至4.18.2版本和4.19.0至4.20.0版本存在输入验证错误漏洞，该漏洞源于输入验证不足。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache Camel 0 ~ 4.14.7 -

II. Public POCs for CVE-2026-46587

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III. Intelligence Information for CVE-2026-46587

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Vendor Advisories for CVE-2026-46587 (1)

Same Patch Batch · Apache Software Foundation · 2026-07-06 · 39 CVEs total

CVE-2026-46457 Apache Camel: Camel-NATS: Inbound NATS message headers are mapped into the Exchange withou
CVE-2026-48205 Apache Camel DNS: The dns.* and term Exchange header constants used non-Camel-prefixed nam
CVE-2026-48204 Apache Camel: Camel-MongoDB-GridFS: The gridfs.* control headers used non-Camel-prefixed n
CVE-2026-48203 Apache Camel: Camel-Solr: The SolrParam. and SolrField. Exchange header prefixes used non-
CVE-2026-46726 Apache Camel Vertx Websocket: The inbound consumer maps externally-supplied WebSocket quer
CVE-2026-46592 Apache Camel: Camel-CXF: The SOAP operation-selection headers used non-Camel-prefixed name
CVE-2026-46591 Apache Camel: Camel-Neo4j: JSON property names from the CamelNeo4jMatchProperties header a
CVE-2026-46590 Apache Camel: Camel-PQC: The HashiCorp Vault and AWS Secrets Manager key-lifecycle manager
CVE-2026-46585 Apache Camel Lucene: The query control headers used non-Camel-prefixed names (QUERY, RETUR
CVE-2026-46584 Apache Camel Mail: The mail producer applied attacker-supplied message headers as JavaMail
CVE-2026-48206 Apache Camel JIRA: A set of non-Camel-prefixed Exchange header constants bypass the HTTP h
CVE-2026-46456 Apache Camel: Camel-AWS2-SQS: Inbound message attributes are mapped into the Exchange with
CVE-2026-46455 Apache Camel: Camel-Keycloak: The access-token validity window is not verified because the
CVE-2026-46454 Apache Camel: Camel-Cometd: Inbound Bayeux message headers are mapped into the Exchange wi
CVE-2026-46453 Apache Camel: Camel-Elasticsearch-Rest-Client: Exchange header constants without the Camel
CVE-2026-43865 Apache Camel: Camel-Hazelcast: Unsafe Java deserialization in default-configured managed H
CVE-2026-42527 Apache Camel: Permissive default ObjectInputFilter pattern admits java.net.** and enables
CVE-2026-40859 Apache Camel: Camel-Vertx-Http: Unsafe Java deserialization of HTTP response bodies via a
CVE-2026-40047 Apache Camel: Camel-Docling: Insufficient validation of custom CLI arguments enables argum
CVE-2026-56139 Apache Camel Undertow: The muteException consumer option defaulted to false, so a processi

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Apache Camel
Same vendor: Apache Software Foundation
Same weakness: CWE-20

V. Comments for CVE-2026-46587

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