{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111690 exists.","fix":"No fix has been published for CVE-2026-111690 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111690 is a critical vulnerability in suyuan32 simple-admin-core, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-111690 and fix it if it is affected.\n\nWhat it is: CVE-2026-111690 is a critical vulnerability in suyuan32 simple-admin-core, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111690 exists.\n\nAffected product: suyuan32 simple-admin-core. 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-2026-111690/ (Markdown: https://insights.sbomify.com/CVE-2026-111690/index.md)","id":"CVE-2026-111690","markdown":"https://insights.sbomify.com/CVE-2026-111690/index.md","name":"CVE-2026-111690","record":{"aliases":["GHSA-m87p-c3h7-7hr8"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Simple Admin Core","requires_auth":"none","summary":"Attackers can forge JWT tokens using a hard-coded secret to gain full administrative control over the Simple Admin Core application.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-321","name":"Use of Hard-coded Cryptographic Key"}],"description":"Simple Admin Core through 1.8.7 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge super administrator tokens by using the hard-coded Auth.AccessSecret in api/etc/core.yaml. Attackers can sign a JWT with the public secret and roleId claim 001 to gain full administrative control over users, roles, menus, API authorities, configuration and tokens.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Simple Admin Core through 1.8.7 Hard-Coded JWT Secret Authentication Bypass","id":"CVE-2026-111690","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"WIMOOR through commit ec86736 Authentication Bypass via Forged X-USERINFO Header","id":"CVE-2026-111691"},"packages":[],"prev":{"headline":"XBoot through 3.3.4 Authorization Bypass via getByDepartmentId Endpoint","id":"CVE-2026-111689"},"products":["simple-admin-core"],"published":"2026-10-16","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["suyuan32"]},"summary":"Attackers can forge JWT tokens using a hard-coded secret to gain full administrative control over the Simple Admin Core application.","url":"https://insights.sbomify.com/CVE-2026-111690/"}