CVE-2026-50889

Published Jun 15, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service (DoS) via sending a crafted refresh-token header.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Lldap
Lldap lldap
Vendors & Products Lldap
Lldap lldap
Type Values Removed Values Added
Title Denial of Service via Crafted Refresh-Token Header in LLDAP 0.6.2
Type Values Removed Values Added
Title Denial of Service via Crafted Refresh-Token Header in LLDAP 0.6.2
Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service (DoS) via sending a crafted refresh-token header.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jun 16, 2026, 3:07 PM
Reserved
Jun 7, 2026, 12:00 AM
Status
Analyzed
Published
Jun 15, 2026, 8:16 PM
Modified
Jun 17, 2026, 4:44 PM