CVE-2026-79983 Apache Camel - Path Traversal

Apache Camel 4.0.0 before 4.18.5, 4.19.0 before 4.22.1 contains a path traversal caused by lack of lexical normalization and containment checks in remote-file consumers, letting attackers manipulate remote file operations outside the configured directory via malicious server responses, exploit requires attacker to control or intercept FTP server responses.

CVSS base score 7.4 /10
High
CISA KEV
Not listed
Public exploit
Proof of concept available
View the NVD record ↗

Details

Type
Path Traversal
Impact
File System Read, File System Write
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Published
19 October 2026
Updated
20 October 2026
Weakness
CWE-22

Vendor fix

Upgrade to Apache Camel 4.23.0, or 4.22.1 for 4.22.x stream, or 4.18.5 for 4.18.x LTS stream.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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