CVE Feed

    Dashboard / CVE / CVE-2026-52754

    CVE-2026-52754

    Ghidra before 12.1 contains an authentication bypass vulnerability in PKIAuthenticationModule.authenticate() that allows any user with a valid CA-signed certificate to impersonate other users by presenting their public certificate with a null signature. Attackers can escalate privileges, modify repository access controls, exfiltrate shared reverse engineering databases, and permanently compromise server integrity.

    Published:Jun 10, 2026
    Last Modified:Jun 10, 2026
    EPS:Jun 10, 2026
    EPSS Score:
    CVSS Score:8.8

    Affected Products

    Vendor
    Nsa
    Product
    Ghidra

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-463 Padding Oracle Crypto Attack
    CAPEC-475 Signature Spoofing by Improper Validation

    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-2026-52753 (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…
    CVE-2026-52750 (CVSS 8.4) — Ghidra before 12.1 contains a command injection vulnerability in URL annotation handling on Windows where cmd.…

    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