# Apache CXF vulnerabilities Source: https://junglewise.ai/threats/technologies/apache-cxf Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/apache-cxf.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 10 vulnerabilities in Apache CXF: 0 in the last 7 days and 10 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-97791, was published on 9 October 2026. Nothing in the last four weeks, down from 10 vulnerabilities in the four before. 0 critical against 2. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 10 - All time: 10 (2 critical, 0 exploited in the wild) ## About Apache CXF Apache open-source web services framework for building SOAP and REST-based services. ## Latest Apache CXF vulnerabilities - [CVE-2026-97791: Apache CXF STSTokenValidator SAML validation cache-based bypass](https://junglewise.ai/threats/cve-2026-97791-in-apache-cxf-ststokenvalidator-checks-whether-a-saml-assertion) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-97468: Apache CXF hash collision bypass in STS token validation](https://junglewise.ai/threats/cve-2026-97468-apache-cxf-s-ststokenvalidator-and-security-token-service-sts) (critical, CVSS 9.1, published 9 Oct 2026) - [CVE-2026-86463: Apache CXF FIQL query parser ReDoS in operator search](https://junglewise.ai/threats/cve-2026-86463-apache-cxf-s-fiql-query-parser-has-a-vulnerability-in-how-it) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-79650: Apache CXF OIDC relying-party open redirect after authentication](https://junglewise.ai/threats/cve-2026-79650-apache-cxf-s-oidc-relying-party-component-could-redirect-users-to) (medium, CVSS 6.1, published 9 Oct 2026) - [CVE-2026-78384: Apache CXF CompressionUtils.inflate() zip bomb](https://junglewise.ai/threats/cve-2026-78384-compressionutils-inflate-decompressed-attacker-controlled-deflate) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-73179: Apache CXF race condition in OAuth2 authorization code grant](https://junglewise.ai/threats/cve-2026-73179-improper-enforcement-of-single-use-authorization-code-semantics) (high, CVSS 8.1, published 9 Oct 2026) - [CVE-2026-108039: Apache CXF StaxUtils XML denial of service](https://junglewise.ai/threats/cve-2026-108039-by-default-staxutils-placed-no-limit-on-the-total-number-of) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-107938: Apache CXF Netty HTTP client hostname verification bypass](https://junglewise.ai/threats/cve-2026-107938-in-apache-cxf-the-netty-based-http-client-transport-cxf-rt) (critical, CVSS 9.1, published 9 Oct 2026) - [CVE-2026-107937: Apache CXF multipart MTOM header size limit bypass](https://junglewise.ai/threats/cve-2026-107937-in-apache-cxf-the-parser-for-multipart-mtom-attachment-part) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-100227: Apache CXF XML signature verification bypass in JAX-RS](https://junglewise.ai/threats/cve-2026-100227-improper-verification-of-cryptographic-signature-vulnerability) (high, CVSS 7.5, published 9 Oct 2026) ## Most severe Apache CXF vulnerabilities - [CVE-2026-97468: Apache CXF hash collision bypass in STS token validation](https://junglewise.ai/threats/cve-2026-97468-apache-cxf-s-ststokenvalidator-and-security-token-service-sts) (critical, CVSS 9.1, published 9 Oct 2026) - [CVE-2026-107938: Apache CXF Netty HTTP client hostname verification bypass](https://junglewise.ai/threats/cve-2026-107938-in-apache-cxf-the-netty-based-http-client-transport-cxf-rt) (critical, CVSS 9.1, published 9 Oct 2026) - [CVE-2026-73179: Apache CXF race condition in OAuth2 authorization code grant](https://junglewise.ai/threats/cve-2026-73179-improper-enforcement-of-single-use-authorization-code-semantics) (high, CVSS 8.1, published 9 Oct 2026) - [CVE-2026-107937: Apache CXF multipart MTOM header size limit bypass](https://junglewise.ai/threats/cve-2026-107937-in-apache-cxf-the-parser-for-multipart-mtom-attachment-part) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-108039: Apache CXF StaxUtils XML denial of service](https://junglewise.ai/threats/cve-2026-108039-by-default-staxutils-placed-no-limit-on-the-total-number-of) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-86463: Apache CXF FIQL query parser ReDoS in operator search](https://junglewise.ai/threats/cve-2026-86463-apache-cxf-s-fiql-query-parser-has-a-vulnerability-in-how-it) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-78384: Apache CXF CompressionUtils.inflate() zip bomb](https://junglewise.ai/threats/cve-2026-78384-compressionutils-inflate-decompressed-attacker-controlled-deflate) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-97791: Apache CXF STSTokenValidator SAML validation cache-based bypass](https://junglewise.ai/threats/cve-2026-97791-in-apache-cxf-ststokenvalidator-checks-whether-a-saml-assertion) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-100227: Apache CXF XML signature verification bypass in JAX-RS](https://junglewise.ai/threats/cve-2026-100227-improper-verification-of-cryptographic-signature-vulnerability) (high, CVSS 7.5, published 9 Oct 2026) - [CVE-2026-79650: Apache CXF OIDC relying-party open redirect after authentication](https://junglewise.ai/threats/cve-2026-79650-apache-cxf-s-oidc-relying-party-component-could-redirect-users-to) (medium, CVSS 6.1, published 9 Oct 2026) ## Vulnerabilities per week Nothing in the last four weeks, down from 10 vulnerabilities in the four before. 0 critical against 2. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 10 | 2 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Apache technologies - [Apache Airflow](https://junglewise.ai/threats/technologies/airflow): 95 vulnerabilities - [Apache Camel](https://junglewise.ai/threats/technologies/camel): 87 vulnerabilities - [Apache Tomcat](https://junglewise.ai/threats/technologies/tomcat): 87 vulnerabilities - [Apache Thrift](https://junglewise.ai/threats/technologies/thrift): 77 vulnerabilities - [Apache Ofbiz](https://junglewise.ai/threats/technologies/ofbiz): 67 vulnerabilities - [Apache HTTP Server](https://junglewise.ai/threats/technologies/http-server): 62 vulnerabilities - [Apache Traffic Server](https://junglewise.ai/threats/technologies/traffic-server): 55 vulnerabilities - [Apache Brpc](https://junglewise.ai/threats/technologies/brpc): 36 vulnerabilities - [Apache Roller](https://junglewise.ai/threats/technologies/roller): 30 vulnerabilities - [Apache CloudStack](https://junglewise.ai/threats/technologies/cloudstack): 28 vulnerabilities - [Apache ActiveMQ](https://junglewise.ai/threats/technologies/activemq): 27 vulnerabilities - [Apache Apisix](https://junglewise.ai/threats/technologies/apisix): 27 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Apache CXF vulnerabilities", https://junglewise.ai/threats/technologies/apache-cxf, 12 November 2026.