Authorization bypass through user-controlled key in spacewalk-java - CVE-2026-63007

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU138957

Authorization bypass through user-controlled key in spacewalk-java - CVE-2026-63007

Published: July 21, 2026


Vulnerability identifier: #VU138957
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-63007
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Spacewalk Project
Affected software:
spacewalk-java

Detailed vulnerability description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to authorization bypass through user-controlled key in formula.setFormulasOfGroup and formula.getCombinedFormulaDataByServerIds. A remote user can tamper with and read formula configuration of other organizations.


How to mitigate CVE-2026-63007

Install updates from vendor's website.

Sources