HIGHMaven →
pgjdbc Client Allows Fallback to Insecure Authentication Despite channelBinding=require Configuration
pgjdbc Client Allows Fallback to Insecure Authentication Despite channelBinding=require Configuration
Affected packages
- org.postgresql:postgresql— 42.7.4 → 42.7.7
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-hq9p-pm7w-8p54
- https://nvd.nist.gov/vuln/detail/CVE-2025-49146
- https://github.com/pgjdbc/pgjdbc/commit/9217ed16cb2918ab1b6b9258ae97e6ede244d8a0
- https://datatracker.ietf.org/doc/html/rfc5802
- https://datatracker.ietf.org/doc/html/rfc7677
- https://github.com/pgjdbc/pgjdbc
- https://www.postgresql.org/docs/current/sasl-authentication.html#SASL-SCRAM-SHA-256
Structured record: https://osv.dev/vulnerability/GHSA-hq9p-pm7w-8p54
Recommended response stack
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