ANT-2026-ZYEZKB5Y · OpenSC · Stack Buffer Overflow

stack-buffer-overflow medium Severity Claude medium · Security research firm medium · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-ZYEZKB5Y: Stack buffer overflow in...

opensc:fuzz_pkcs15_crypt: Global-buffer-overflow in sc_pkcs15emu_pteid_init

Project: https://github.com/OpenSC/OpenSC.git Detailed Report: https://oss-fuzz.com/testcase?key=6372063414910976 Project: opensc Fuzzing Engine: afl Fuzz Target: fuzzpkcs15crypt Job Type: aflasanopensc Platform Id: linux Crash Type: Global-buffer-overflow READ 8 Crash Address: 0x5691a8cec658 Cra...