CVE-2026-4256 HIGH

CVE-2026-4256: LDAP Injection in PEAKUP's PassGate

Vendor Peakup Technology Inc.
Product PassGate
Weakness CWE-90 · LDAP injection
Published July 9, 2026
Last update July 9, 2026
View on NVD All CVEs

CVSS base score

8.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

July 9, 2026 CVE published