Bug 2456138

Summary: CVE-2026-32144 erlang: Erlang OTP public_key: OCSP authorization bypass and information disclosure due to missing signature verification [fedora-all]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: erlangAssignee: Peter Lemenkov <lemenkov>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: jonathan, lemenkov, rhbugs, rjones
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["4daf5768-4096-47c9-b244-53249205a138"]}
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Last Closed: 2026-04-07 18:50:53 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2455896    

Description Jon Moroney 2026-04-07 18:31:25 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Peter Lemenkov 2026-04-07 18:50:53 UTC 
CVE-2026-32144 (OCSP designated-responder authorization bypass in public_key) only affects Erlang/OTP ≥ 27.0. Fedora ships Erlang 26.2.5.x which is explicitly listed as unaffected in the upstream security advisory: https://github.com/erlang/otp/security/advisories/GHSA-gxrm-pf64-99xm. Closing as NOTABUG.