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CVE-2026-42568 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Yamcs is a mission control framework. Prior to versions 5.13.0 and 5.12.7, an LDAP injection vulnerability exists in `org.yamcs.security.LdapAuthModule` when constructing search filters. The username parameter is inserted directly into the LDAP filter without proper RFC 4515 escaping. Versions 5.13.0 and 5.12.7 patch the issue.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CNA: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.7	[email protected]	Release NotesVendor
https://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.0	[email protected]	Release NotesVendor
https://github.com/yamcs/yamcs/security/advisories/GHSA-cqh3-jg8p-336j	[email protected]	AdvisoryExploitRemedyVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-90	Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')	[email protected]

Affected Products

Product	Versions
Yamcs	< 5.13.0 (semver) < 5.12.7 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 5.13.0moderate effort Upgrade: 5.12.7moderate effort

Change History

4 change records found show changes

Date	Action	Recorded By
Jul 21, 2026	CVE Translated	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 10, 2026	New CVE Received	[email protected]