CVE-2026-115642
HIGH
MEDIUM
Priority: 0.04
BB Relevance:
67/100
Published: 2026-10-30
Modified: 2026-10-30
First seen: 2026-10-30
Status: active
Attack Surface
Network
Low Complexity
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
High
A:
Low
Description
In OpenStack keystonemiddleware before 13.0.2, by supplying a custom X-Service-Token header in a request, anyone in possession of an access-restricted application credential may bypass those restrictions resulting in elevation of privileges.
Weakness Classification (1)
Affected Software (9)
| Vendor | Product | Version |
|---|---|---|
| OpenStack | keystonemiddleware | 0 < 10.12.2 |
| OpenStack | keystonemiddleware | 11.0.0 < 12.0.1 |
| OpenStack | keystonemiddleware | 13.0.0 < 13.0.2 |
| OpenStack | keystonemiddleware | 0 < 10.12.2 |
| OpenStack | keystonemiddleware | 11.0.0 < 12.0.1 |
| OpenStack | keystonemiddleware | 13.0.0 < 13.0.2 |
| OpenStack | keystonemiddleware | 0 < 10.12.2 |
| OpenStack | keystonemiddleware | 11.0.0 < 12.0.1 |
| OpenStack | keystonemiddleware | 13.0.0 < 13.0.2 |