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Rocky Linux libpng Security Update RLSA-2026-28255 Addresses CVE-2026-33416

rocky
Calendar Grey June 24, 2026
Scroller Rockylinux
Urgent libpng security update with moderate severity addressing denial of service and arbitrary code execution issues on Rocky Linux.
Moderate: libpng security update

Summary

An update is available for libpng. This update affects Rocky Linux 9. 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 moderate arbitrary code execution libpng information disclosure rockylinux

RPMs

libpng-2:1.6.37-15.el9_8.2.aarch64.rpm

libpng-2:1.6.37-15.el9_8.2.i686.rpm

libpng-2:1.6.37-15.el9_8.2.ppc64le.rpm

libpng-2:1.6.37-15.el9_8.2.s390x.rpm

libpng-2:1.6.37-15.el9_8.2.src.rpm

libpng-2:1.6.37-15.el9_8.2.x86_64.rpm

libpng-debuginfo-2:1.6.37-15.el9_8.2.aarch64.rpm

libpng-debuginfo-2:1.6.37-15.el9_8.2.i686.rpm

libpng-debuginfo-2:1.6.37-15.el9_8.2.ppc64le.rpm

libpng-debuginfo-2:1.6.37-15.el9_8.2.s390x.rpm

libpng-debuginfo-2:1.6.37-15.el9_8.2.x86_64.rpm

libpng-debugsource-2:1.6.37-15.el9_8.2.aarch64.rpm

libpng-debugsource-2:1.6.37-15.el9_8.2.i686.rpm

libpng-debugsource-2:1.6.37-15.el9_8.2.ppc64le.rpm

libpng-debugsource-2:1.6.37-15.el9_8.2.s390x.rpm

libpng-debugsource-2:1.6.37-15.el9_8.2.x86_64.rpm

libpng-devel-2:1.6.37-15.el9_8.2.aarch64.rpm

libpng-devel-2:1.6.37-15.el9_8.2.i686.rpm

libpng-devel-2:1.6.37-15.el9_8.2.ppc64le.rpm

libpng-devel-2:1.6.37-15.el9_8.2.s390x.rpm

libpng-devel-2:1.6.37-15.el9_8.2.x86_64.rpm

libpng-devel-debuginfo-2:1.6.37-15.el9_8.2.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33416

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33636

Severity
moderate
Lowest
Low
Medium
High
Critical

Name: RLSA-2026:28255
Affected Products: Rocky Linux 9

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2451805

https://bugzilla.redhat.com/show_bug.cgi?id=2451819


Topics%20covered

Topics Covered

security advisory moderate arbitrary code execution libpng information disclosure rockylinux

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