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High-risk vulnerability digests

CVE-2026-6665

  • HIGH

Details

CVSS v3
8.1
NVD published
2026-05-09 01:16:09
Affected versions
Not available in our cache.
Summary
The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow.
Remediation
Not available in our cache.
Exploit info
Not available in our cache.

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