What is CVE-2026-70620?

CVE-2026-70620 is a medium-severity vulnerability in Odysseus-dev Odysseus, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.8/10. Published 2026-08-04.

How severe is CVE-2026-70620?

Medium severity. CVSS v3 base score is 6.8 out of 10.

SSRF in Odysseus-dev Odysseus

CVE-2026-70620

Odysseus before commit 87babb5 contains a server-side request forgery vulnerability that allows admin-privileged attackers to direct the server to probe internal network resources by supplying arbitrary URLs to the embedding endpoint confi…

Vulnerability class: SSRF (Server-Side Request Forgery)

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N.

Affected products

Odysseus-dev Odysseus — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-70620?: CVE-2026-70620 is a medium-severity vulnerability in Odysseus-dev Odysseus, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.8/10. Published 2026-08-04.
How severe is CVE-2026-70620?: Medium severity. CVSS v3 base score is 6.8 out of 10.