Bug 2454194 - CVE-2026-34873 micropython: Mbed TLS: Client impersonation during TLS 1.3 session resumption [fedora-all]
Summary: CVE-2026-34873 micropython: Mbed TLS: Client impersonation during TLS 1.3 ses...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: micropython
Version: rawhide
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
Assignee: Charalampos Stratakis
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["4a17e7d3-8824-4b73-a1f3-0...
Depends On:
Blocks: CVE-2026-34873
TreeView+ depends on / blocked
 
Reported: 2026-04-02 05:42 UTC by Sandipan Roy
Modified: 2026-04-11 04:48 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-04-11 04:48:11 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Sandipan Roy 2026-04-02 05:42:13 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 Charalampos Stratakis 2026-04-11 04:48:11 UTC 
Micropython is not affected by this as MBEDTLS_SSL_PROTO_TLS1_3 is not enabled.
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