CVE-2026-66773CWE-601

CVE-2026-66773

Medium · published August 11, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
22.2
In the wild
Unconfirmed
What it is

A malicious or compromised OData service could disclose sensitive authentication information and inject untrusted data into the application, which may leads to a high impact on confidentiality and low impact on integrity and no impact on Availability.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00306 · 22.2th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2026-08-11T05:17Z
References (2)
https://github.com/SAP/python-pyodata/security/advisories/GHSA-hc5j-q32w-c25v · [email protected]https://url.sap/sapsecuritypatchday · [email protected]
EPSS history
Timeline
  • 11 AUG 00:18Z
    Server-controlled `__next` URL is not checking cross-origin
    cvelistv5