{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-52754 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-52754 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-52754 is a high-severity authentication bypass vulnerability in nationalsecurityagency ghidra, published on 10 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-52754 and fix it if it is affected.\n\nWhat it is: CVE-2026-52754 is a high-severity authentication bypass vulnerability in nationalsecurityagency ghidra, published on 10 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-52754 in the wild and no public exploit code.\n\nAffected product: nationalsecurityagency ghidra. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-52754/ (Markdown: https://insights.sbomify.com/CVE-2026-52754/index.md)","id":"CVE-2026-52754","markdown":"https://insights.sbomify.com/CVE-2026-52754/index.md","name":"CVE-2026-52754","record":{"aliases":["GHSA-5wxq-7qpv-65p2"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Reverse engineering tool","requires_auth":"low_privilege","summary":"Attackers with valid CA-signed certificates can bypass authentication in Ghidra to impersonate users, escalate privileges, and compromise shared reverse engineering databases.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"ghidra","vendor":"nsa"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Ghidra \u003c 12.1 - Authentication Bypass via Null Signature in PKIAuthenticationModule","id":"CVE-2026-52754","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Ghidra \u003c 12.0.4 - Path Traversal via Zip Slip in Theme Import","id":"CVE-2026-52755"},"packages":[],"prev":{"headline":"Ghidra \u003c 12.0.3 - Out-of-Memory in Rust Symbol Demangler via Malformed Symbol","id":"CVE-2026-52753"},"products":["ghidra"],"published":"2026-06-10","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-22671","kev_date_added":null,"published":"2023-01-06"},{"cvss_score":9.8,"headline":"XML external entity in n/a","id":"CVE-2019-16941","kev_date_added":null,"published":"2019-09-28"},{"cvss_score":9.1,"headline":"XML external entity in n/a","id":"CVE-2019-13625","kev_date_added":null,"published":"2019-07-17"},{"cvss_score":8.8,"headline":"NSA Ghidra Auto-Analysis Annotation Command Execution","id":"CVE-2026-4946","kev_date_added":null,"published":"2026-03-29"},{"cvss_score":8.7,"headline":"Ghidra 11.0 \u003c 12.1 - SQL Injection in PostgreSQL Password Change via Unescaped Username","id":"CVE-2026-49498","kev_date_added":null,"published":"2026-06-10"},{"cvss_score":8.7,"headline":"Ghidra \u003c 12.1 - SQL Injection via Unescaped Filter Values in BSim Search","id":"CVE-2026-52758","kev_date_added":null,"published":"2026-06-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-14","vendors":["nationalsecurityagency"]},"summary":"Attackers with valid CA-signed certificates can bypass authentication in Ghidra to impersonate users, escalate privileges, and compromise shared reverse engineering databases.","url":"https://insights.sbomify.com/CVE-2026-52754/"}