{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-12859 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-12859 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-12859 is a medium-severity missing authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud, published on 8 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-12859 and fix it if it is affected.\n\nWhat it is: CVE-2026-12859 is a medium-severity missing authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud, published on 8 Oct 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-2026-12859 in the wild and no public exploit code.\n\nAffected product: Caz Informatics Services Trade Inc. Advancity ALMS Cloud. 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-2026-12859/ (Markdown: https://insights.sbomify.com/CVE-2026-12859/index.md)","id":"CVE-2026-12859","markdown":"https://insights.sbomify.com/CVE-2026-12859/index.md","name":"CVE-2026-12859","record":{"aliases":["GHSA-27h6-vpmh-cv9q"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Advancity ALMS Cloud","requires_auth":"low_privilege","summary":"Attackers can access restricted functionality in Advancity ALMS Cloud due to missing authorization checks, potentially reading or modifying data.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TR-CERT","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advancity ALMS Cloud: through 2026-10-08. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"IDOR in Caz Informatics' Advancity ALMS Cloud","id":"CVE-2026-12859","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path","id":"CVE-2026-12860"},"packages":[],"prev":{"headline":"Local privilege escalation vulnerability in ESET AV Remover","id":"CVE-2026-12858"},"products":["Advancity ALMS Cloud"],"published":"2026-10-08","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["Caz Informatics Services Trade Inc."]},"summary":"Attackers can access restricted functionality in Advancity ALMS Cloud due to missing authorization checks, potentially reading or modifying data.","url":"https://insights.sbomify.com/CVE-2026-12859/"}