CVE-2026-49495 - Ghidra 10.2 < 12.1 - Denial of Service via Circular Reference in Mach-O Export Trie Parser

CVE-2026-49495 - Ghidra 10.2 < 12.1 - Denial of Service via Circular Reference in Mach-O Export Trie Parser

https://cvefeed.io/rssfeed/latest.atom / Wed, 06/10/2026 - 17:28
CVE ID :CVE-2026-49495
Published : June 10, 2026, 2:16 p.m. | 19 minutes ago
Description :Ghidra 10.2 before 12.1 contains an uncontrolled resource consumption vulnerability in ExportTrie.parseTrie() that lacks cycle detection when traversing Mach-O binary export tries. A crafted Mach-O binary with circular references in the export trie causes unbounded queue growth and exponential string concatenation, triggering OutOfMemoryError that crashes the entire JVM and loses all unsaved work.
Severity: 6.7 | MEDIUM
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