Bug 2442639 (CVE-2026-3203) - CVE-2026-3203 wireshark: Buffer Over-read in Wireshark
Summary: CVE-2026-3203 wireshark: Buffer Over-read in Wireshark
Keywords:
Status: NEW
Alias: CVE-2026-3203
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2442705
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-25 15:01 UTC by OSIDB Bzimport
Modified: 2026-04-22 09:54 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:9666 0 None None None 2026-04-22 09:54:59 UTC

Description OSIDB Bzimport 2026-02-25 15:01:44 UTC 
RF4CE Profile protocol dissector crash in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service
Comment 2 errata-xmlrpc 2026-04-22 09:54:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:9666 https://access.redhat.com/errata/RHSA-2026:9666
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