ELSA-2026-20600

ELSA-2026-20600 - wireshark security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2026-07-16

Description

[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

Related CVEs

CVE-2026-5405

CVE-2026-5656

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 10 (aarch64)	wireshark-4.4.2-10.0.1.el10_2.src.rpm	eda7c52f21e6695033428dd3c45948d7eacbe3bc30fd103b331d9aa3e122f575	-	ol10_aarch64_appstream
	wireshark-4.4.2-10.0.1.el10_2.src.rpm	eda7c52f21e6695033428dd3c45948d7eacbe3bc30fd103b331d9aa3e122f575	-	ol10_aarch64_codeready_builder
	wireshark-4.4.2-10.0.1.el10_2.aarch64.rpm	588e7f0261971372d286426cc29bcfbf6666d5bfde24e91641bc320ea68efe03	-	ol10_aarch64_appstream
	wireshark-cli-4.4.2-10.0.1.el10_2.aarch64.rpm	2c83073b756fd63b8efb1a005025c816c83aebff611b0ab4b26c14e4396f0956	-	ol10_aarch64_appstream
	wireshark-devel-4.4.2-10.0.1.el10_2.aarch64.rpm	3cd6fcdbea46d8fdd45e90cdf49e491e6d7c6efa8244196db6b06a9b17c3472d	-	ol10_aarch64_codeready_builder
Oracle Linux 10 (x86_64)	wireshark-4.4.2-10.0.1.el10_2.src.rpm	eda7c52f21e6695033428dd3c45948d7eacbe3bc30fd103b331d9aa3e122f575	-	ol10_x86_64_appstream
	wireshark-4.4.2-10.0.1.el10_2.src.rpm	eda7c52f21e6695033428dd3c45948d7eacbe3bc30fd103b331d9aa3e122f575	-	ol10_x86_64_codeready_builder
	wireshark-4.4.2-10.0.1.el10_2.x86_64.rpm	31eced29a6551f812e68fd0e56532b3869b26df46735a93881eeb9171948f6e5	-	ol10_x86_64_appstream
	wireshark-cli-4.4.2-10.0.1.el10_2.x86_64.rpm	b53866b0bb99ec882cecc946566b2e1680ae91719f778ee0cd044a224c2a1739	-	ol10_x86_64_appstream
	wireshark-devel-4.4.2-10.0.1.el10_2.x86_64.rpm	59f7baf7f511f346c91ceb8575a9fa5bd1b6bc9cdf07c26b9f1bc6272b5e79f7	-	ol10_x86_64_codeready_builder

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team