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SUSE Webkit2gtk3 Important Memory Corruption Crash Fix SUSE-2026-1364-1

suse
Calendar Grey April 15, 2026
Scroller Suse
SUSE updates patch 25 issues in webkit2gtk3 highlighting important memory corruption and crash fixes. Update recommended!
An update that solves 25 vulnerabilities can now be installed.

Summary

## This update for webkit2gtk3 fixes the following issues: Update to version 2.52.1. Security issues fixed: * CVE-2023-43010: processing maliciously crafted web content may lead to memory corruption (bsc#1259950). * CVE-2025-31223: processing maliciously crafted web content may lead to memory corruption (bsc#1259949). * CVE-2025-31277: processing maliciously crafted web content may lead to memory corruption (bsc#1259948). * CVE-2025-43213: processing maliciously crafted web content may lead to an unexpected crash (bsc#1259947). * CVE-2025-43214: processing maliciously crafted web content may lead to an unexpected crash (bsc#1259946). * CVE-2025-43433: processing maliciously crafted web content may lead to memory corruption (bsc#1259945).

Topics%20covered

Topics Covered

security advisory SuSE memory corruption important webkit2gtk3 process crash

References

* bsc#1259934

* bsc#1259935

* bsc#1259936

* bsc#1259937

* bsc#1259938

* bsc#1259939

* bsc#1259940

* bsc#1259941

* bsc#1259942

* bsc#1259943

* bsc#1259944

* bsc#1259945

* bsc#1259946

* bsc#1259947

* bsc#1259948

* bsc#1259949

* bsc#1259950

* bsc#1261172

* bsc#1261173

* bsc#1261174

* bsc#1261175

* bsc#1261176

* bsc#1261177

* bsc#1261178

* bsc#1261179

Cross-

* CVE-2023-43010

* CVE-2025-31223

* CVE-2025-31277

* CVE-2025-43213

* CVE-2025-43214

* CVE-2025-43433

* CVE-2025-43438

* CVE-2025-43441

* CVE-2025-43457

* CVE-2025-43511

* CVE-2025-46299

* CVE-2026-20608

* CVE-2026-20635

* CVE-2026-20636

* CVE-2026-20643

* CVE-2026-20644

* CVE-2026-20652

* CVE-2026-20664

* CVE-2026-20665

* CVE-2026-20676

* CVE-2026-20691

* CVE-2026-28857

* CVE-2026-28859

* CVE-2026-28861

* CVE-2026-28871

CVSS scores:

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:1364-1
Release Date: 2026-04-15T14:28:23Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE memory corruption important webkit2gtk3 process crash

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