Linux · Security advisory · January 14, 2026
RLSA-2026:0458: libpq security update
RLSA-2026:0458, released January 14, 2026, fixes 1 CVE in libpq (version 0:13.23-1.el9_7). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0036
30th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libpq | rocky 9 | 0:13.23-1.el9_7 |
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 |
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