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Rocky Linux libpng Faces Significant Code Execution Denial of Service Risk

rocky
Calendar Grey June 24, 2026
Rockylinux Esm H88
libpng security update for Rocky Linux addresses multiple issues including code execution and DoS vulnerabilities. Take action.
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 DoS arbitrary code execution 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

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 DoS arbitrary code execution information disclosure rockylinux

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