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CVE-2026-110256medium6.3

Dockhand before 1.0.19 Username Enumeration via LDAP Injection in tryLdapAuth

Impact

Dockhand before 1.0.19 has an LDAP injection vulnerability, allowing unauthenticated attackers to enumerate valid LDAP usernames via incremental wildcard patterns. The weakness is due to improper neutralization of special elements in LDAP queries. Affected versions are less than 1.0.19.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

Finsys · VulnCheck

dockhand

2 ranges
VulnCheck version evidence

Package identity

pkg:github/Finsys/dockhand

Identity supplied by VulnCheck. Version matching requires compatible range evidence.

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affected

0 → before 1.0.19

semver versions

unaffected

1.0.19

semver versions

unknown

Other versions: unaffected

Original source description

Finsys Dockhand through 1.0.18 contains an LDAP injection vulnerability in the tryLdapAuth function in src/lib/server/auth.ts, which inserts the login username into the LDAP search filter without escaping wildcard characters. Unauthenticated attackers can submit incremental wildcard patterns such as 'a*' to /api/auth/login and measure response timing to enumerate valid LDAP usernames while evading per-username rate limiting.

Inside the record

Evidence available

Package identity
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-110256

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-90 ↗

Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

VulnCheck

Related →
Contributing organizations · 2
VulnCheck

Assigning organization

2026-10-13
CISA-ADP

Additional data publisher

2026-10-26

What changed

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References

2 sources
github.com/Finsys/dockhand/security/advisories/GHSA-vmm5-cjvh-7vmv
vendor-advisoryVulnCheck · CISA-ADP
www.vulncheck.com/advisories/dockhand-before-1.0.19-username-enumeration-via-ldap-injection-in-tryldapauth
third-party-advisoryVulnCheck