{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9581 exists.","fix":"No fix has been published for CVE-2026-9581 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-9581 is a medium-severity missing authorization vulnerability in JeecgBoot, published on 26 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-9581 and fix it if it is affected.\n\nWhat it is: CVE-2026-9581 is a medium-severity missing authorization vulnerability in JeecgBoot, published on 26 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9581 exists.\n\nAffected product: JeecgBoot. 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-2026-9581/ (Markdown: https://insights.sbomify.com/CVE-2026-9581/index.md)","id":"CVE-2026-9581","markdown":"https://insights.sbomify.com/CVE-2026-9581/index.md","name":"CVE-2026-9581","record":{"aliases":["GHSA-27f4-gxm8-q49q"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"JeecgBoot low-code platform","requires_auth":"low_privilege","summary":"Remote attackers can bypass access controls to modify comments in JeecgBoot due to missing authorization checks on the comment addition endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A vulnerability was identified in JeecgBoot up to 3.9.1. The impacted element is an unknown function of the file /sys/comment/add. Such manipulation leads to improper access controls. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 3.9.2 is sufficient to resolve this issue. Upgrading the affected component is recommended.","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":"JeecgBoot add access control","id":"CVE-2026-9581","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"SourceCodester CET Automated Grading System with AI Predictive Analytics cross-site request forgery","id":"CVE-2026-9582"},"packages":[],"prev":{"headline":"JeecgBoot selectDepart LoginController.selectDepart access control","id":"CVE-2026-9580"},"products":["JeecgBoot"],"published":"2026-05-26","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-28","vendors":["n/a"]},"summary":"Remote attackers can bypass access controls to modify comments in JeecgBoot due to missing authorization checks on the comment addition endpoint.","url":"https://insights.sbomify.com/CVE-2026-9581/"}