#VU122007 Deserialization of untrusted data in Karaf Decanter - CVE-2026-24656

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Main Vulnerability Database Vulnerabilities #VU122007

#VU122007 Deserialization of untrusted data in Karaf Decanter - CVE-2026-24656

Published: January 24, 2026


Vulnerability identifier: #VU122007
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-24656
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Karaf Decanter
Software vendor:
Apache Foundation

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can send specially crafted data to port 4560 and perform a denial of service attack. 


Remediation

Install updates from vendor's website.

External links