VULNERABILITY INTELLIGENCE
CVE-2026-16637
CVSS score6.5 MEDIUM
EPSS probability0.46%
CISA KEVNot currently listed
Published2026-08-07
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Description
OPeNDAP Hyrax allows SSRF and credential disclosure via unvalidated HTTP redirects that bypass the AllowedHosts allowlist and leak Earthdata headers (User-Id, Echo-Token) to attacker-controlled endpoints.
Weakness classification
- CWE-201: Insertion of Sensitive Information Into Sent Data
- CWE-918: Server-Side Request Forgery (SSRF)