Oracle Database · week of 2 Nov 2026

Oracle Database security note

Records on this stack that changed between 2 Nov 2026 and the following Monday. Versions come from the stored ranges. A quiet week is not proof the stack is clear.

What changed

CVE-2021-2351 — Check if you run it
Vulnerability in the Advanced Networking Option component of Oracle Database Server.
Seen in 12.1.0.2 · 3 other packages on the advisory

What we still do not know

Every changed record in this note has a version range.

Share this note

Oracle Database security note, week of 2 Nov 2026: 1 record has a version a customer can check, and 0 still do not. https://zerodayfindings.com/technologies/oracledb/notes/2026-W45