CVE-2026-124719
LOW
INFO
Priority: 0.00
BB Relevance:
55/100
Published: 2026-11-13
Modified: 2026-11-13
First seen: 2026-11-13
Status: active
Attack Surface
Network
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
AT:
Present
VC:
None
VI:
None
VA:
None
Description
Authentication bypass by spoofing vulnerability in Apache APISIX. When a Route's configured headers carry a caller identity and the OpenAPI document declares the same header, a caller can act as another identity against the upstream API. This issue affects Apache APISIX: from 3.19.0 before 3.20.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| Apache Software Foundation | Apache APISIX | 3.19.0 < 3.20.0 |
| Apache Software Foundation | Apache APISIX | 3.19.0 < 3.20.0 |
| Apache Software Foundation | Apache APISIX | 3.19.0 < 3.20.0 |
References & Advisories (2)
vendor-advisory