CVE Feed

    Dashboard / CVE / CVE-2026-49495

    CVE-2026-49495

    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.

    Published:Jun 10, 2026
    Last Modified:Jun 10, 2026
    EPS:Jun 10, 2026
    EPSS Score:
    CVSS Score:5.5

    Affected Products

    Vendor
    Nsa
    Product
    Ghidra

    Exploits

    https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-wm33-9f68-3vjghttps://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-wm33-9f68-3vjg

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-18718 (CVSS 7.1) — Ghidra contains an arbitrary code execution vulnerability in the Swift demangler analyzer that allows an attac…
    CVE-2026-52759 (CVSS 6.7) — Ghidra before 12.1.1 contains an uncontrolled memory allocation vulnerability in the Mach-O binary parser that…
    CVE-2026-52758 (CVSS 8.7) — Ghidra before 12.1 contains a SQL injection vulnerability in BSim filter types that concatenate user-supplied …
    CVE-2026-52757 (CVSS 4.6) — Ghidra before 12.1 contains a heap-use-after-free vulnerability in the decompiler's HighVariable::merge() func…
    CVE-2026-52756 (CVSS 6.3) — Ghidra before 12.2 contains an unauthenticated path traversal vulnerability in the IsfServer that accepts TCP …
    CVE-2026-52755 (CVSS 8.4) — Ghidra before 12.0.4 contains a path traversal vulnerability in the theme import functionality that allows att…
    CVE-2026-52754 (CVSS 8.7) — Ghidra before 12.1 contains an authentication bypass vulnerability in PKIAuthenticationModule.authenticate() t…
    CVE-2026-52753 (CVSS 6.7) — Ghidra before 12.0.3 contains an out-of-memory vulnerability in the rust_demangle function that allocates unbo…
    CVE-2026-52752 (CVSS 8.4) — Ghidra before 12.0.2 contains a path traversal vulnerability in the extension installer that fails to validate…
    CVE-2026-52751 (CVSS 8.6) — Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connecti…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High