PostgreSQL fixes 44 vulnerabilities in 2026 vs 7 in 2025
In brief
- PostgreSQL fixes 44 vulnerabilities in 2026 vs 7 in 2025.
- Version 19 loses 8 to 10 key features according to a committer.
- 18 of curl's 24 vulnerabilities are credited to Aisle Research.
The official PostgreSQL registry lists 44 vulnerabilities fixed in 2026, compared to 7 in 2025, including 28 in the August 13 update. Version 19, scheduled for November 19, loses 8 to 10 key features according to committer Peter Eisentraut, citing LLM-assisted code review and focus on vulnerability fixes as causes. For curl, 18 of the 24 vulnerabilities announced on October 14 are credited to Aisle Research according to the announcement.
What it changes for you
- CybersecuritySecurity teams must prioritize PostgreSQL patches and assess the impact of lost features in version 19.
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