Reference page — cumulative record through Wednesday, August 19, 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 L N H H H 8.7 .0036 29.6 —
AFFECTED Product Versions Fixed odysseus unspecified —
TIMELINE Aug 4 Reserved by VulnCheck Aug 4 Published (CNA: VulnCheck) Aug 5 EXPLOIT PUBLISHED — CVE-2026-70619 (odysseus-dev odysseus). Public exploit reference added.
Odysseus before commit bf325f6 contains a missing authorization vulnerability that allows authenticated non-admin users to manage server-wide embedding backend configuration by invoking endpoint management routes that verify session authentication but omit the admin authorization guard. Attackers can supply an attacker-controlled URL to overwrite the embedding backend persisted in the endpoint configuration file and process environment, causing all subsequent embedding operations including chat messages, RAG queries, memory entries, and vault text to be transmitted in plaintext to the attacker-controlled destination, or delete the endpoint configuration to deny embedding service to all users.
| Date | Event | Detail |
|---|---|---|
| August 4, 2026 | Reserved | Reserved by VulnCheck |
| August 4, 2026 | Published | Published (CNA: VulnCheck) |
| August 5, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-70619 (odysseus-dev odysseus). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| odysseus-dev | odysseus | — | — | — |
Authoritative record: CVE-2026-70619 at cve.org
Vendors: odysseus-dev
Weaknesses: CWE-862
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-70619 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 Wednesday, August 19, 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.