CVE-2025-14306

Publication date 9 December 2025

Last updated 6 June 2026

Ubuntu priority

Cvss 3 Severity Score

Description

A directory traversal vulnerability exists in the CacheCleaner component of Robocode version 1.9.3.6. The recursivelyDelete method fails to properly sanitize file paths, allowing attackers to traverse directories and delete arbitrary files on the system. This vulnerability can be exploited by submitting specially crafted inputs that manipulate the file path, leading to potential unauthorized file deletions. https://robo-code.blogspot.com/

Status

Show unmaintained releases

Package	Ubuntu Release	Status
robocode	26.04 LTS resolute	Fixed 1.9.3.9-4ubuntu0.26.04.1~esm1
	25.10 questing	Vulnerable
	25.04 plucky	Ignored end of life, was needs-triage
	24.04 LTS noble	Fixed 1.9.3.9-3ubuntu0.1~esm1
	22.04 LTS jammy	Fixed 1.9.3.9-2ubuntu0.1~esm1
	20.04 LTS focal	Fixed 1.9.3.7-1ubuntu0.1~esm1
	18.04 LTS bionic	Fixed 1.9.3.1-1ubuntu0.1~esm1
	16.04 LTS xenial	Ignored end of ESM support, was needs-triage

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
robocode	Upstream: 26b6ba8 Upstream: 05d3ea9

Severity score breakdown

Parameter	Value
Base score	9.1 · Critical
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References

Related Ubuntu Security Notices (USN)

USN-8385-1
Robocode vulnerabilities
4 June 2026