CVE-2026-34757 LIBPNG has a yse-after-free in png_set_PLTE, png_set_tRNS and png_set_hIST leading to corrupted chunk data and potential heap information disclosure
ATT&CK techniques detected
T1027.003Steganography
63%
"cve - 2026 - 34757 libpng has a yse - after - free in png _ set _ plte, png _ set _ trns and png _ set _ hist leading to corrupted chunk data and potential heap information disclosure you need to enable javascript to run this app."
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