Bug 2548462 (CVE-2026-73179)
| Summary: | CVE-2026-73179 org.apache.cxf/cxf-rt-rs-security-oauth2: Apache CXF: Generation of multiple access tokens via authorization code race condition | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | csutherl, dsoumis, fmariani, gmalinko, janstey, jclere, jwon, mcarlett, pdelbell, pjindal, plodge, rmaucher, rstepani, szappis, tcunning, yfang |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Apache CXF. The OAuth2 authorization service fails to properly enforce single-use authorization code restrictions due to a race condition during database operations. A remote attacker can exploit this flaw by submitting concurrent token exchange requests, allowing them to obtain multiple valid access tokens from a single authorization code.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-10-09 10:31:51 UTC
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