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GO-2026-6172

Published Aug 18, 2026·Last modified Aug 19, 2026
Affected Components(1)
Go logogithub.com/lib/pq
>= 1.0.0
Description

(This report has been withdrawn with reason: "Report mistakenly added without having CVE / GHSA associated"). github.com/lib/pq allocates the backend-declared PostgreSQL frame payload before applying a protocol length bound or a phase-specific message-type check. A malicious server or active network attacker on an unauthenticated connection can send frame headers declaring multi-gigabyte or invalid-phase payloads, forcing large allocations that lead to memory exhaustion and runtime out-of-memory crashes.

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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-2026-56873
    Alias
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