Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-115642

Quick assessment

Affected
OpenStack keystonemiddleware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 OpenStack 的 组件 13.0.2 版本之前，攻击者若持有受访问限制的应用凭证，可通过在请求中提供自定义的 头来绕过这些限制，从而导致权限提升。

CVSS 8.3 · High

Possible ATT&CK Techniques 1 AI

T1548 · Abuse Elevation Control Mechanism
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-115642

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenStack keystonemiddleware 0 ~ 10.12.2 -

II. Public POCs for CVE-2026-115642

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-115642

请登录查看更多情报信息。

Other References for CVE-2026-115642 (3)

IV. Related Vulnerabilities

Same product: keystonemiddleware
Same vendor: OpenStack
Same weakness: CWE-863