{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-41418 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-41418 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-41418 is a medium-severity vulnerability in RARgames 4gaBoards, published on 24 Apr 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-2026-41418 and fix it if it is affected.\n\nWhat it is: CVE-2026-41418 is a medium-severity vulnerability in RARgames 4gaBoards, published on 24 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-41418 in the wild and no public exploit code.\n\nAffected product: RARgames 4gaBoards. 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-2026-41418/ (Markdown: https://insights.sbomify.com/CVE-2026-41418/index.md)","id":"CVE-2026-41418","markdown":"https://insights.sbomify.com/CVE-2026-41418/index.md","name":"CVE-2026-41418","record":{"aliases":["GHSA-8mj9-p99h-jhxp"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Project management boards","requires_auth":"none","summary":"Attackers can enumerate valid users by measuring response time differences in the login endpoint, exposing user accounts.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-208","name":"Observable Timing Discrepancy"}],"description":"4ga Boards is a boards system for realtime project management. Prior to 3.3.5, 4ga Boards is vulnerable to user enumeration via a timing side-channel in the login endpoint (POST /api/access-tokens). When an invalid username/email is provided, the server responds immediately (~17ms average). When a valid username/email is provided with an incorrect password, the server first performs a bcrypt.compareSync() operation (~74ms average) before responding. This ~4.4× timing difference is trivially detectable even over a network — a single request suffices. This vulnerability is fixed in 3.3.5.","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":"4ga Boards: User Enumeration via Timing Side-Channel in Authentication Endpoint","id":"CVE-2026-41418","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"4ga Boards: Import Path Traversal Leads to Arbitrary File Read","id":"CVE-2026-41419"},"packages":[],"prev":{"headline":"Netty vulnerable to HTTP request smuggling and RTSP request injection via DefaultHttpRequest.setUri()","id":"CVE-2026-41417"},"products":["4gaBoards"],"published":"2026-04-24","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":"2026-04-24","vendors":["RARgames"]},"summary":"Attackers can enumerate valid users by measuring response time differences in the login endpoint, exposing user accounts.","url":"https://insights.sbomify.com/CVE-2026-41418/"}