CVE-2020-1720

score

<0.1

cvss

3.1

epss

1.2%

published

2020-03-17

kev added

—

first seen

2026-10-21

PostgreSQL < 12.2, < 11.7, < 10.12, and < 9.6.17 contain a flaw in 'ALTER ... DEPENDS ON EXTENSION' where sub-commands lack authorization checks, letting authenticated attackers drop objects, leading to database corruption.