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Apache Software Foundation Infra (APISIX/Traffic Server/CloudStack) Vulnerabilities & Security Advisories

76 advisories tracked · ASF Security (security@apache.org CNA) via NVD · 0 listed in the CISA Known Exploited Vulnerabilities catalog

Every row below is a published Apache Software Foundation advisory that VulniPulse classified as Infra (APISIX/Traffic Server/CloudStack), with the CVEs, affected and fixed releases and exploitation status the vendor stated. Severity mix: 8 critical, 41 high, 24 medium, 3 low.

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ASF Security (security@apache.org CNA) via NVD

The Apache Software Foundation is its own CVE Numbering Authority: every Apache project CVE (HTTP Server, Tomcat, ActiveMQ, Struts, Kafka, Airflow, OFBiz, Solr and 300+ more) is published by security@apache.org and announced on the projects' mailing lists. VulniPulse ingests the CNA feed from NVD filtered to security@apache.org — official, machine-readable, with affected/fixed versions embedded in each description. Per-project security pages (httpd.apache.org/security, tomcat.apache.org/security-XX.html) carry the vendor detail.

Latest Apache Infra (APISIX/Traffic Server/CloudStack) advisories

Low2.1Apache

Low [CVE-2026-94220] Cross-Site request forgery (CSRF) vulnerability in feishu-auth and dingtalk-auth plugins in Apache APISIX

Cross-Site request forgery (CSRF) vulnerability in feishu-auth and dingtalk-auth plugins in Apache APISIX. An attacker who can get a user to click a crafted link may cause that user's browser session on a protected route to be established under the attacker's identity instead of their own. Any work the user then performs in that session, including uploads, form submissions, and account bindings, lands in the attacker's account. This issue affects Apache APISIX: from 3.17.0 through 3.18.0. Users are recommended to upgrade to version 3.19.0, which fixes the issue.

CVE-2026-94220
Infra & Gateways
Oct 1, 2026
Low2.7Apache

Low [CVE-2026-66721] Apache CloudStack: Missing authorization issue for domain admins in CloudStack's host tags listing functionality

Missing authorization issue for domain admins in CloudStack's host tags listing functionality. Domain Admins, by default, have permission to call the listHostTags API, but the API returns host tags for every host in the environment without domain scoping. It should instead be restricted to only the hosts dedicated to that admin's domain. This issue affects Apache CloudStack: from 4.12.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.

CVE-2026-66721
Infra & Gateways
Aug 21, 2026
Low3.7Apache

Low [CVE-2026-58187] Apache Traffic Server: Multiplexer plugin chunk decoder enables a denial of service

The Apache Traffic Server multiplexer plugin overruns its chunk-decode buffer on upstream input, enabling denial of service. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

CVE-2026-58187
Infra & Gateways
Jul 29, 2026

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