Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N N N H H H 9.3 .0071 51.8 —
AFFECTED Product Versions Fixed R2R unspecified —
TIMELINE Aug 29 Reserved by VulnCheck Sep 3 Published (CNA: VulnCheck) Sep 4 EXPLOIT PUBLISHED — CVE-2026-82526 (SciPhi-AI R2R). Public exploit reference added.
R2R through 3.6.6 contains a stacked SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL statements by manipulating the index name parameter in the vector index creation endpoint. The index name is interpolated directly into a CREATE INDEX statement via string formatting without identifier quoting or allowlist validation, enabling arbitrary DDL and DML execution through semicolon-separated statements under the PostgreSQL superuser account.
| Date | Event | Detail |
|---|---|---|
| August 29, 2026 | Reserved | Reserved by VulnCheck |
| September 3, 2026 | Published | Published (CNA: VulnCheck) |
| September 4, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-82526 (SciPhi-AI R2R). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| SciPhi-AI | R2R | — | — | — |
Authoritative record: CVE-2026-82526 at cve.org
Vendors: sciphi-ai
Weaknesses: CWE-89
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-82526 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
