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Alerts This Week
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Rocky Linux glib2 Important Integer Underflow Threat RLSA-2026-42090

rocky
Calendar Grey July 21, 2026
Scroller Rockylinux
An important glib2 security update is available for Rocky Linux 8 addressing CVE-2026-58016 with a base score of 7.5.
Important: glib2 security update

Summary

An update is available for glib2. 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 important glib2 integer underflow rocky linux CVE-2026-58016

RPMs

glib2-0:2.56.4-170.el8_10.aarch64.rpm

glib2-0:2.56.4-170.el8_10.i686.rpm

glib2-0:2.56.4-170.el8_10.src.rpm

glib2-0:2.56.4-170.el8_10.x86_64.rpm

glib2-debuginfo-0:2.56.4-170.el8_10.aarch64.rpm

glib2-debuginfo-0:2.56.4-170.el8_10.i686.rpm

glib2-debuginfo-0:2.56.4-170.el8_10.x86_64.rpm

glib2-debugsource-0:2.56.4-170.el8_10.aarch64.rpm

glib2-debugsource-0:2.56.4-170.el8_10.i686.rpm

glib2-debugsource-0:2.56.4-170.el8_10.x86_64.rpm

glib2-devel-0:2.56.4-170.el8_10.aarch64.rpm

glib2-devel-0:2.56.4-170.el8_10.i686.rpm

glib2-devel-0:2.56.4-170.el8_10.x86_64.rpm

glib2-devel-debuginfo-0:2.56.4-170.el8_10.aarch64.rpm

glib2-devel-debuginfo-0:2.56.4-170.el8_10.i686.rpm

glib2-devel-debuginfo-0:2.56.4-170.el8_10.x86_64.rpm

glib2-doc-0:2.56.4-170.el8_10.noarch.rpm

glib2-fam-0:2.56.4-170.el8_10.aarch64.rpm

glib2-fam-0:2.56.4-170.el8_10.x86_64.rpm

glib2-fam-debuginfo-0:2.56.4-170.el8_10.aarch64.rpm

glib2-fam-debuginfo-0:2.56.4-170.el8_10.x86_64.rpm

glib2-static-0:2.56.4-170.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58016

Severity
important
Lowest
Low
Medium
High
Critical

Name: RLSA-2026:42090
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2492257


Topics%20covered

Topics Covered

security advisory important glib2 integer underflow rocky linux CVE-2026-58016

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