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Alerts This Week
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Rocky Linux webkit2gtk3 Important Security Issues RLSA-2026-42088

rocky
Calendar Grey July 21, 2026
Scroller Rockylinux
A critical security advisory for webkit2gtk3 on Rocky Linux addressing multiple threats and exploit paths.
Important: webkit2gtk3 security update

Summary

An update is available for webkit2gtk3. This update affects Rocky Linux 8. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


Topics%20covered

Topics Covered

security advisory memory corruption important webkit2gtk3 Rocky process crash

RPMs

webkit2gtk3-0:2.52.5-1.el8_10.aarch64.rpm

webkit2gtk3-0:2.52.5-1.el8_10.i686.rpm

webkit2gtk3-0:2.52.5-1.el8_10.src.rpm

webkit2gtk3-0:2.52.5-1.el8_10.x86_64.rpm

webkit2gtk3-debuginfo-0:2.52.5-1.el8_10.aarch64.rpm

webkit2gtk3-debuginfo-0:2.52.5-1.el8_10.i686.rpm

webkit2gtk3-debuginfo-0:2.52.5-1.el8_10.x86_64.rpm

webkit2gtk3-debugsource-0:2.52.5-1.el8_10.aarch64.rpm

webkit2gtk3-debugsource-0:2.52.5-1.el8_10.i686.rpm

webkit2gtk3-debugsource-0:2.52.5-1.el8_10.x86_64.rpm

webkit2gtk3-devel-0:2.52.5-1.el8_10.aarch64.rpm

webkit2gtk3-devel-0:2.52.5-1.el8_10.i686.rpm

webkit2gtk3-devel-0:2.52.5-1.el8_10.x86_64.rpm

webkit2gtk3-devel-debuginfo-0:2.52.5-1.el8_10.aarch64.rpm

webkit2gtk3-devel-debuginfo-0:2.52.5-1.el8_10.i686.rpm

webkit2gtk3-devel-debuginfo-0:2.52.5-1.el8_10.x86_64.rpm

webkit2gtk3-jsc-0:2.52.5-1.el8_10.aarch64.rpm

webkit2gtk3-jsc-0:2.52.5-1.el8_10.i686.rpm

webkit2gtk3-jsc-0:2.52.5-1.el8_10.x86_64.rpm

webkit2gtk3-jsc-debuginfo-0:2.52.5-1.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4367

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-39872

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43663

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43676

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43699

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43701

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43705

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43707

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43712

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43713

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43715

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43716

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43720

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43721

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43725

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43726

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43727

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43731

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43732

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43734

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43740

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43742

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43745

Severity
important
Lowest
Low
Medium
High
Critical

Name: RLSA-2026:42088
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2280382

https://bugzilla.redhat.com/show_bug.cgi?id=2500519

https://bugzilla.redhat.com/show_bug.cgi?id=2500520

https://bugzilla.redhat.com/show_bug.cgi?id=2500521

https://bugzilla.redhat.com/show_bug.cgi?id=2500522

https://bugzilla.redhat.com/show_bug.cgi?id=2500523

https://bugzilla.redhat.com/show_bug.cgi?id=2500524

https://bugzilla.redhat.com/show_bug.cgi?id=2500525

https://bugzilla.redhat.com/show_bug.cgi?id=2500526

https://bugzilla.redhat.com/show_bug.cgi?id=2500527

https://bugzilla.redhat.com/show_bug.cgi?id=2500528

https://bugzilla.redhat.com/show_bug.cgi?id=2500529

https://bugzilla.redhat.com/show_bug.cgi?id=2500530

https://bugzilla.redhat.com/show_bug.cgi?id=2500531

https://bugzilla.redhat.com/show_bug.cgi?id=2500532

https://bugzilla.redhat.com/show_bug.cgi?id=2500533

https://bugzilla.redhat.com/show_bug.cgi?id=2500534

https://bugzilla.redhat.com/show_bug.cgi?id=2500535

https://bugzilla.redhat.com/show_bug.cgi?id=2500536

https://bugzilla.redhat.com/show_bug.cgi?id=2500537

https://bugzilla.redhat.com/show_bug.cgi?id=2500538

https://bugzilla.redhat.com/show_bug.cgi?id=2500539

https://bugzilla.redhat.com/show_bug.cgi?id=2500540


Topics%20covered

Topics Covered

security advisory memory corruption important webkit2gtk3 Rocky process crash

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