Linux · Security advisory · February 12, 2026
RHSA-2026:19009: postgresql18 security update
RHSA-2026:19009, released February 12, 2026, fixes 5 CVEs in postgresql18 (version 18.3-1.el10_2). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
5
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0137
72nd percentile
Priority of the 5 CVEs
Patch now 0
Urgent 0
High 5
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| postgresql18 | RHEL 10 | 18.3-1.el10_2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-2005 | pg_repack: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: Post... | 8.8 | 0.0137 | None reported | |
| High | CVE-2026-2004 | pg_repack: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: Post... | 8.8 | 0.0134 | None reported | |
| High | CVE-2026-2006 | postgresql-private-devel: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: Post... | 8.8 | 0.0116 | None reported | |
| High | CVE-2026-2007 | postgresql18: This update for postgresql18 fixes the following issues: Update to version 18.3 (bsc#1258754). Security issues fixe... | 8.8 | 0.0055 | None reported | |
| High | CVE-2026-2003 | libecpg6: Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory | 8.8 | 0.0032 | None reported |
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