CVE-2026-4256

highCVSS 8.2covered by 1 sourcefirst seen 2026-07-09

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.

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Exploitation outlook

Low exploitation risk0.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-4256: Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerabil…nvd · 2026-07-09

External references

NVD record for CVE-2026-4256

CVE.org record

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