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GO-2026-6166

Published Aug 18, 2026·Last modified Aug 19, 2026
Affected Components(1)
Go logogithub.com/lib/pq
>= 1.6.0
Description

(This report has been withdrawn with reason: "Report mistakenly added without having CVE / GHSA associated"). github.com/lib/pq does not require a GSSAPI exchange to reach cryptographic completion before accepting AuthenticationOk and ReadyForQuery. After an unauthenticated peer requests GSS authentication, the driver sends its initial GSS token and stores the provider, but it tracks neither whether a continuation occurred nor the provider's done result. The startup loop then accepts AuthenticationOk and completes the connection. The continuation branch also discards provider errors and can proceed after failed mutual authentication.

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Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

Related Vulnerabilities
  • CVE-2026-56868
    Alias
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