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medium

CVE-2026-111933

Coder before 2.29.17: userpassword.Compare() substitutes a placeholder hash for an unknown account, so login timing and response differ between real and absent users - unauthenticated user enumeration against the login endpoint

Severity
medium
Affected product
Coder
Affected versions
Coder < 2.29.17
Affected versions
Coder ≥ 2.30.0, < 2.32.7
Affected versions
Coder ≥ 2.33.0, < 2.33.8
Affected versions
Coder ≥ 2.34.0, < 2.34.2
Fixed in
Coder 2.29.17
Fixed in
Coder 2.32.7
Fixed in
Coder 2.33.8
Fixed in
Coder 2.34.2
Detection basis
Component version range
Shipped rule
Coder: Coder before 2.29.17: userpassword.Compare() substitutes a placeholder hash for an unknown account, so login timing and response differ between real and absent users - unauthenticated user enumeration against the login endpoint
Added to NewScan
2026-10-18
Detected by
NewScan — free, self-hosted

How NewScan reports it

COMPONENT VERSION RANGE

NewScan fingerprints Coder from its response and reports this CVE when the detected version falls inside the affected range below.

COMPONENT VERSION RANGE

NewScan fingerprints Coder from its response and reports this CVE when the detected version falls inside the affected range below.

COMPONENT VERSION RANGE

NewScan fingerprints Coder from its response and reports this CVE when the detected version falls inside the affected range below.

COMPONENT VERSION RANGE

NewScan fingerprints Coder from its response and reports this CVE when the detected version falls inside the affected range below.

References

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