CVE•Published 2026-07-09•Modified 2026-07-09•1 article on news•4 live references•NVD data
CVE-2026-4256
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS percentile
—
Weaknesses (CWE)
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.
Timeline
Published 2026-07-09
Modified 2026-07-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-4256Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-4256Censys host search filtered to this CVE id.
grep.app
CVE-2026-4256Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-4256GitHub code search for direct mentions.
Google dork
"CVE-2026-4256" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (4)
CVE-2026-42564 repos
hugefiver/mystarsunknown
liuzhen9320/zstarunknown
They said organizing stars was extremely troublesome, so I lent a hand.
Avotrix/VulnerixTypeScript
Vulnerability intelligence platform that matches your tech stack against NVD and CERT-IN advisories and surfaces actionable security insights.....Built with care by Avotrix.com
jaschadub/compromised-packages-checkPython
Scan a repository for known-malicious npm, cratres, and PyPI package versions from recent supply-chain compromises (Mini Shai-Hulud, TanStack, @cap-js/mbt, etc). UPDATED 6 TIMES A …