SecurityFan score 21 · Tier C
exploit a 22 years old PostgreSQL composite-type vulnerability
top scoring links : programming ·
The Brief
- A public exploit has been posted for a PostgreSQL composite-type vulnerability.
- The vulnerability is described in the post title as being 22 years old.
- The only source is a Reddit r/programming link dated 2026-11-12 with no summary.
Why it matters
Developers running PostgreSQL should check whether their versions are affected and whether a fix is available, since a public exploit now exists. The source does not give affected versions or patch status.
Who’s affected
- Teams running PostgreSQL servers
Timeline
Exploit for the composite-type vulnerability posted on r/programming
top scoring links : programming
exploit a 22 years old PostgreSQL composite-type vulnerability