Bug 2443786

Summary: CVE-2026-21619 erlang-hex_core: hex_core, hex, rebar3: Denial of Service due to uncontrolled resource consumption [fedora-all]
Product: [Fedora] Fedora Reporter: Alexander B <abushkin>
Component: erlang-hex_coreAssignee: Peter Lemenkov <lemenkov>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: rawhideCC: erlang-maint-sig, lemenkov
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["7378bec1-b6d7-4218-b9f6-010604dae53a"]}
Fixed In Version: erlang-hex_core-0.12.2-1.fc44 erlang-hex_core-0.12.2-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-03-07 02:31:20 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2443390    

Description Alexander B 2026-03-02 11:44:13 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 Fedora Update System 2026-03-02 12:35:26 UTC
FEDORA-2026-e67a6f9c45 (erlang-hex_core-0.12.2-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-e67a6f9c45

Comment 2 Fedora Update System 2026-03-02 12:35:30 UTC
FEDORA-2026-e6bf22d958 (erlang-hex_core-0.12.2-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-e6bf22d958

Comment 3 Fedora Update System 2026-03-07 02:31:20 UTC
FEDORA-2026-e6bf22d958 (erlang-hex_core-0.12.2-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 4 Fedora Update System 2026-03-07 02:57:06 UTC
FEDORA-2026-e67a6f9c45 (erlang-hex_core-0.12.2-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.