Alpine/postgresql15: medium 5.3
Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM iteration count. This requires the probed user
Action: Upgrade postgresql15 to 15.19-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 15.19-r0 | - |
Fixed versions
| 15.19-r0 |
Sources
- osv: ALPINE-CVE-2026-14672#Alpine:v3.22/postgresql15
- https://security.alpinelinux.org/vuln/CVE-2026-14672
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