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High ELSA-2026-20600 2 CVEs

Important: wireshark security update (Oracle Linux 10)

Published Jul 16, 2026 · Updated Jul 16, 2026

Summary

[4.4.2-10.0.1]
- Fix post script to not fail during initial installation [Orabug: 37565359]

[1:4.4.2-10]
- Resolves: RHEL-173221 - CVE-2026-5656 Improper Limitation of a Pathname to a Restricted Directory

[1:4.4.2-9]
- Resolves: RHEL-173218 - CVE-2026-5405 Heap-based Buffer Overflow

[1:4.4.2-8]
- Resolves: RHEL-152922 - CVE-2026-3203 Buffer Over-read

[1:4.4.2-7]
- Resolves: RHEL-152913 - CVE-2026-3201 Improperly Controlled Sequential Memory Allocation

[1:4.4.2-6]
- Resolves: RHEL-136919 - NULL Pointer Dereference in Wireshark (CVE-2025-9817)

[1:4.4.2-5]
- Resolves: RHEL-130427 - Access of Uninitialized Pointer in Wireshark

Fixed packages 3

ReleasePackageFixed in
Oracle Linux · 10 wireshark 1:4.4.2-10.0.1.el10_2
Oracle Linux · 10 wireshark-cli 1:4.4.2-10.0.1.el10_2
Oracle Linux · 10 wireshark-devel 1:4.4.2-10.0.1.el10_2

Vulnerabilities 2