CVE-2026-4256

LDAP Injection in PEAKUP's PassGate

Published Jul 9, 2026 CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Description
Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in PEAKUP Technology Inc. PassGate allows LDAP Injection.

This issue affects PassGate: through 30042026.

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 Peakup Technology
Peakup Technology passgate
Vendors & Products Peakup Technology
Peakup Technology passgate
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in PEAKUP Technology Inc. PassGate allows LDAP Injection. This issue affects PassGate: through 30042026.
Title LDAP Injection in PEAKUP's PassGate
Weaknesses CWE-90
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TR-CERT
Published
Updated
Jul 9, 2026, 1:42 PM
Reserved
Mar 16, 2026, 7:44 AM
Status
Deferred
Published
Jul 9, 2026, 2:16 PM
Modified
Oct 25, 2026, 5:10 PM