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CVE-2026-50627

The JwtAccessTokenValidator class in Apache CXF fails to validate the 'aud' (Audience) claims of incoming JWT access tokens. This allows a JWT issued for one Resource Server to be successfully replayed against a completely different Resource Server, leading to Token Confusion/Routing attacks. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0e3bebe7ee0a2354fcef73b427e6be945c46617c522dfddd36306b4e8668f981
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 9 assertions

{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.cxf:cxf-rt-rs-security-oauth2","product":"Apache CXF","vendor":"Apache Software Foundation","versions":[{"lessThan":"4.2.2","status":"affected","version":"4.2.0","versionType":"semver"},{"lessThan":"4.1.7","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/cna/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:apache_camel_spring_boot:4.18"],"defaultStatus":"affected","packageName":"cxf-rt-rs","product":"Red Hat build of Apache Camel 4.18.1.P1 for Spring Boot 3.5.16","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"security-oauth2","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jbosseapxp"],"defaultStatus":"unaffected","packageName":"cxf-rt-rs-security-oauth2-saml","product":"Red Hat JBoss Enterprise Application Platform Expansion Pack","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/5

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_enterprise_web_server:5"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2","product":"Red Hat JBoss Web Server 5","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/6

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_fuse:7"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2","product":"Red Hat Fuse 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/2

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_enterprise_web_server:5"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2-saml","product":"Red Hat JBoss Web Server 5","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/7

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jbosseapxp"],"defaultStatus":"unaffected","packageName":"cxf-rt-rs-security-oauth2","product":"Red Hat JBoss Enterprise Application Platform Expansion Pack","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/4

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_fuse:7"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2-saml","product":"Red Hat Fuse 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:apache_camel_spring_boot:4.18"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security","product":"Red Hat build of Apache Camel 4.18.1.P1 for Spring Boot 3.5.16","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"oauth2-saml","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/1
cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/metrics/1/cvssV3_1

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/1/metrics/0/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-303","description":"Incorrect Implementation of Authentication Algorithm","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/problemTypes/0/descriptions/0

{"cweId":"CWE-289","description":"CWE-289 Authentication Bypass by Alternate Name","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

9 source assertions
{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.cxf:cxf-rt-rs-security-oauth2","product":"Apache CXF","vendor":"Apache Software Foundation","versions":[{"lessThan":"4.2.2","status":"affected","version":"4.2.0","versionType":"semver"},{"lessThan":"4.1.7","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:apache_camel_spring_boot:4.18"],"defaultStatus":"affected","packageName":"cxf-rt-rs","product":"Red Hat build of Apache Camel 4.18.1.P1 for Spring Boot 3.5.16","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"security-oauth2","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jbosseapxp"],"defaultStatus":"unaffected","packageName":"cxf-rt-rs-security-oauth2-saml","product":"Red Hat JBoss Enterprise Application Platform Expansion Pack","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/5
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_enterprise_web_server:5"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2","product":"Red Hat JBoss Web Server 5","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/6
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_fuse:7"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2","product":"Red Hat Fuse 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/2
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_enterprise_web_server:5"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2-saml","product":"Red Hat JBoss Web Server 5","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/7
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jbosseapxp"],"defaultStatus":"unaffected","packageName":"cxf-rt-rs-security-oauth2","product":"Red Hat JBoss Enterprise Application Platform Expansion Pack","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/4
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:jboss_fuse:7"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security-oauth2-saml","product":"Red Hat Fuse 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:apache_camel_spring_boot:4.18"],"defaultStatus":"affected","packageName":"cxf-rt-rs-security","product":"Red Hat build of Apache Camel 4.18.1.P1 for Spring Boot 3.5.16","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"oauth2-saml","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/affected/1

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/metrics/1/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/1/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-303","description":"Incorrect Implementation of Authentication Algorithm","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/problemTypes/0/descriptions/0
{"cweId":"CWE-289","description":"CWE-289 Authentication Bypass by Alternate Name","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/06/11/4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/0/references/0
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:37390"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/references/3
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-50627"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/references/0
{"name":"RHBZ#2488298","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488298"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/references/1
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/0jfzz9q992957b99tw7hodcqjfyxwb1m"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-50627.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7730e37656eb126903c757d0405bca384aa1590005537f35a0d9fd4779e6a2d6 · sha256:8554d64037c48c3b… · /containers/adp/2/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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