CVE-2026-103484
IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds…
- Risk score
- 60/100
- CVSS
- 8.8 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 1 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.
- Affected
- See advisory
- Fix
- Upgrade the product to 0.8.7 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 8.8 high
References
Original description
IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.
Last activity 1 Oct 2026. Patch Forecast updates every hour.