libpng12 security update

1.2.50-10.0.3 - Fix CVE-2026-33416: use-after-free via pointer aliasing in pngsettRNS and pngsetPLTE Orabug: 39771480 1.2.50-10.0.1 - Fix CVE-2026-25646: heap buffer overflow in pngsetquantize Orabug: 39183864...

libpng security update

2:1.6.37-12.2 - fix CVE-2026-25646: heap buffer overflow in pngsetquantize RHEL-148970 - fix CVE-2026-22695: heap buffer over-read in pngimagefinishread RHEL-148403 - fix CVE-2026-22801: heap buffer over-read in pngimagewritebit RHEL-147343...