Apache Camel up to 4.14.8/4.18.2/4.20.x Camel-Neo4j injection

Summaryinfo

A vulnerability was found in Apache Camel up to 4.14.8/4.18.2/4.20.x. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the component Camel-Neo4j. The manipulation leads to injection. This vulnerability is traded as CVE-2026-46591. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Apache Camel up to 4.14.8/4.18.2/4.20.x. This issue affects an unknown code block of the component Camel-Neo4j. The manipulation with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The advisory is shared at lists.apache.org. The identification of this vulnerability is CVE-2026-46591. The exploitation is known to be easy. The attack may be initiated remotely. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/05/2026). MITRE ATT&CK project uses the attack technique T1055 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

• Apache

Name

• Camel

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.14.0
• 4.14.1
• 4.14.2
• 4.14.3
• 4.14.4
• 4.14.5
• 4.14.6
• 4.14.7
• 4.14.8
• 4.15
• 4.16
• 4.17
• 4.18
• 4.18.0
• 4.18.1
• 4.18.2
• 4.19
• 4.20

License

• open-source

Website

• Vendor: https://www.apache.org/

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