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High ELSA-2026-6439 1 CVE

Important: libpng15 security update (Oracle Linux 8)

Published Apr 2, 2026 · Updated Apr 2, 2026

Ecosystem: Oracle Linux

Summary

[1.5.30-8]
- fix CVE-2026-25646: heap buffer overflow in png_set_quantize (RHEL-148340)

Fixed packages 1

ReleasePackageFixed in
Oracle Linux · 8 libpng15 0:1.5.30-8.el8_10

Vulnerabilities 1

  • High 8.3
    CVE-2026-25646

    LIBPNG has a heap buffer overflow in png_set_quantize

    LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the png_set_quantize() API function. When the function i…

    pnggroup libpng openjpeg2 fltk Debian Ubuntu Azure Linux Alpine Wolfi