{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-3321 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3321 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3321 is a high-severity missing authorization vulnerability in ON24 Q\u0026A chat, published on 30 Mar 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-2026-3321 and fix it if it is affected.\n\nWhat it is: CVE-2026-3321 is a high-severity missing authorization vulnerability in ON24 Q\u0026A chat, published on 30 Mar 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-2026-3321 in the wild and no public exploit code.\n\nAffected product: ON24 Q\u0026A chat. 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-2026-3321/ (Markdown: https://insights.sbomify.com/CVE-2026-3321/index.md)","id":"CVE-2026-3321","markdown":"https://insights.sbomify.com/CVE-2026-3321/index.md","name":"CVE-2026-3321","record":{"aliases":["GHSA-pm7w-jqp9-2c3m"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"ON24 Q\u0026A chat","requires_auth":"none","summary":"Unauthenticated attackers can bypass authorization to enumerate event IDs and access sensitive Q\u0026A history, potentially aiding further attacks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCIBE","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"A vulnerability of authorization bypass through user-controlled key in the 'console-survey/api/v1/answer/{EVENTID}/{TIMESTAMP}/' endpoint. Exploiting this vulnerability would allow an unauthenticated attacker to enumerate event IDs and obtain the complete Q\u0026A history. This publicly exposed data may include IDs, private URLs, private messages, internal references, or other sensitive information that should only be exposed to authenticated users. In addition, the leaked content could be exploited to facilitate other malicious activities, such as reconnaissance for lateral movement, exploitation of related systems, or unauthorised access to internal applications referenced in the content of chat messages.","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":"Authorization Bypass in ON24 Q\u0026A chat","id":"CVE-2026-3321","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":"Privilege escalation via request replaying in Lobster_pro","id":"CVE-2026-3322"},"packages":[],"prev":{"headline":"Multiple vulnerabilities in Cradle e-commerce","id":"CVE-2026-3320"},"products":["ON24 Q\u0026A chat"],"published":"2026-03-30","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-30","vendors":["ON24"]},"summary":"Unauthenticated attackers can bypass authorization to enumerate event IDs and access sensitive Q\u0026A history, potentially aiding further attacks.","url":"https://insights.sbomify.com/CVE-2026-3321/"}