Linux · Security advisory · November 7, 2026
ELSA-2026-88359: pgvector security update
ELSA-2026-88359, released November 7, 2026, fixes 1 CVE in pgvector (version 0:0.8.7-1.el10_2). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0042
36th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| pgvector | ol 10 | 0:0.8.7-1.el10_2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-103484 | pgvector: IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to ar... | 8.8 | 0.0042 | None reported |
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