CVE-2026-63041— Apache APISIX: attach-consumer-label does not strip client-supplied consumer-label headers
Quick assessment
Affected
Apache Software Foundation Apache APISIX
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.
Apache APISIX 中存在一个安全决策中对不可信输入依赖的漏洞。 攻击者可以通过发送某些未由 插件正确进行处理的值，从而提升权限或绕过授权控制。 该漏洞影响 Apache APISIX 3.11.0 至 3.17.0 版本。 建议用户升级至 3.18.0 版本，该版本已修复此问题。
Possible ATT&CK Techniques 3 AI
T1578 · Modify Cloud Compute Infrastructure T1125 · Video Capture T1189 · Drive-by CompromiseAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apache Software Foundation | Apache APISIX | 3.11.0≤ 3.17.0 |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-63041
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Apache APISIX: attach-consumer-label does not strip client-supplied consumer-label headers
Source: CVE Program / CVE List V5
Vulnerability Description
Reliance on Untrusted Inputs in a Security Decision vulnerability in Apache APISIX.
This vulnerability allows an attacker to escalate privilege or perform an authorization bypass by sending certain values that the attach-consumer-label plugin does not sanitise correctly.
This issue affects Apache APISIX: from 3.11.0 through 3.17.0.
Users are recommended to upgrade to version 3.18.0, which fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
在安全决策中依赖未经信任的输入
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache APISIX | 3.11.0 ~ 3.17.0 | - |
|
II. Public POCs for CVE-2026-63041
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-63041
请登录查看更多情报信息。
Mailing List Discussions for CVE-2026-63041 (1)
IV. Related Vulnerabilities
Same product: Apache APISIX
-
CVE-2026-49872
Apache APISIX: Improper authentication in cas-auth plugin -
CVE-2026-49871
Apache APISIX: cas-auth login CSRF / session injection issue -
CVE-2026-47341
Apache APISIX: Session replay issue in hmac-auth -
CVE-2026-48895
Apache APISIX: Cas-auth Host header influence on CAS service -
CVE-2026-49231
Apache APISIX: Identity spoofing issue in APISIX opa plugin
Same vendor: Apache Software Foundation
-
CVE-2026-73180
Apache Tomcat: Authenticated WebSocket session survives end -
CVE-2026-68763
Apache Tomcat: DoS via allocation leak in HTTP/2 backlog tra -
CVE-2026-68569
Apache Tomcat: Principal lookup can fail open in some cases -
CVE-2026-68525
Apache Tomcat: Redirect after FORM auth may bypass method sp -
CVE-2026-66422
Apache Tomcat: Servlet role references can bypass declarativ
Same weakness: CWE-807
-
CVE-2026-53789
rsync < 3.5.0 Arbitrary File Deletion via Malicious File Lis -
CVE-2026-64934
Mira Hormone Monitor, Mira Android App Reliance on untrusted -
CVE-2026-18705
Improper Authorization in MongoDB Atlas Vector Search Allows -
CVE-2026-58239
Multiple vulnerabilities in SAP Business AI Platform (Approu -
CVE-2026-9077
Reliance on Untrusted Inputs in a Security Decision vulnerab
V. Comments for CVE-2026-63041
No comments yet