Linux · Security advisory · November 13, 2025
RHSA-2026:0456: postgresql16 security update
RHSA-2026:0456, released November 13, 2025, fixes 2 CVEs in postgresql16 (version 16.11-1.el10_0). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0036
30th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| postgresql16 | RHEL 10 | 16.11-1.el10_0 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2025-12818 | PostgreSQL libpq undersizes allocations, via integer wraparound | 7.5 | 0.0036 | None reported | |
| High | CVE-2025-12817 | PostgreSQL CREATE STATISTICS does not check for schema CREATE privilege | 7.5 | 0.0024 | None reported |
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