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Rocky Linux 10 security warning libarchive Major Data Leak RLSA-2026-5678

rocky
Calendar Grey April 18, 2026
Rockylinux Esm H88
Update for libarchive on Rocky Linux addresses an important issue with potential information disclosure due to a heap out-of-bounds error.
Important: libarchive security update

Summary

An update is available for libarchive. This update affects Rocky Linux 10. 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 information disclosure libarchive rocky linux heap out-of-bounds

RPMs

libarchive-debuginfo-0:3.7.7-8.el10_1.x86_64.rpm

libarchive-devel-0:3.7.7-8.el10_1.x86_64.rpm

libarchive-debugsource-0:3.7.7-8.el10_1.s390x.rpm

libarchive-0:3.7.7-8.el10_1.aarch64.rpm

libarchive-debugsource-0:3.7.7-8.el10_1.aarch64.rpm

bsdtar-0:3.7.7-8.el10_1.x86_64.rpm

bsdtar-0:3.7.7-8.el10_1.aarch64.rpm

libarchive-0:3.7.7-8.el10_1.src.rpm

libarchive-devel-0:3.7.7-8.el10_1.aarch64.rpm

libarchive-debuginfo-0:3.7.7-8.el10_1.ppc64le.rpm

bsdtar-0:3.7.7-8.el10_1.ppc64le.rpm

bsdtar-0:3.7.7-8.el10_1.s390x.rpm

libarchive-debuginfo-0:3.7.7-8.el10_1.s390x.rpm

libarchive-0:3.7.7-8.el10_1.x86_64.rpm

libarchive-devel-0:3.7.7-8.el10_1.s390x.rpm

bsdtar-debuginfo-0:3.7.7-8.el10_1.x86_64.rpm

libarchive-debuginfo-0:3.7.7-8.el10_1.aarch64.rpm

bsdtar-debuginfo-0:3.7.7-8.el10_1.s390x.rpm

libarchive-debugsource-0:3.7.7-8.el10_1.x86_64.rpm

libarchive-debugsource-0:3.7.7-8.el10_1.ppc64le.rpm

libarchive-0:3.7.7-8.el10_1.s390x.rpm

bsdtar-debuginfo-0:3.7.7-8.el10_1.aarch64.rpm

libarchive-0:3.7.7-8.el10_1.ppc64le.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4424

Severity
important

Name: RLSA-2026:8492
Affected Products: Rocky Linux 10

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2449006


Topics%20covered

Topics Covered

security advisory important information disclosure libarchive rocky linux heap out-of-bounds

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