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SUSE-SU-2026:1323-1 Not scored

Security update for libpng16

This update for libpng16 fixes the following issues: - CVE-2026-33416: use-after-free via pointer aliasing in `png_set_tRNS` and `png_set_PLTE` can lead to arbitrary code execution (bsc#1260754).

Exploit probability Not scored
Published April 14, 2026
Required by Not available
Last source change April 15, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS libpng16
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS libpng16
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS libpng16
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS libpng16
SUSE:Linux Enterprise Micro 5.2 libpng16
SUSE:Linux Enterprise Micro 5.3 libpng16
SUSE:Linux Enterprise Micro 5.4 libpng16
SUSE:Linux Enterprise Micro 5.5 libpng16
SUSE:Linux Enterprise Server 15 SP4-LTSS libpng16
SUSE:Linux Enterprise Server 15 SP5-LTSS libpng16
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 libpng16
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 libpng16

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2026:1323-1

This update for libpng16 fixes the following issues: - CVE-2026-33416: use-after-free via pointer aliasing in `png_set_tRNS` and `png_set_PLTE` can lead to arbitrary code execution (bsc#1260754).

View original source

05 / REFERENCES

Further evidence