https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T08:49:02.881889+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-52757 CVE-2026-52757 — Ghidra < 12.1 - Heap-use-after-free in HighVariable::merge() during decompilation 2026-10-09T08:49:02.901726+00:00

Affected: nationalsecurityagency ghidra

Ghidra before 12.1 contains a heap-use-after-free vulnerability in the decompiler's HighVariable::merge() function during the variable merging pass. Attackers can trigger this vulnerability by crafting a binary that causes stale pointers in the HighIntersectTest::highedgemap cache to be dereferenced, reading and writing the flags field of freed heap memory when a user opens the binary in Ghidra's decompiler view.