{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18816 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18816 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18816 is a low-severity authentication bypass vulnerability in Baserow, published on 4 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18816 and fix it if it is affected.\n\nWhat it is: CVE-2026-18816 is a low-severity authentication bypass vulnerability in Baserow, published on 4 Aug 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-2026-18816 in the wild and no public exploit code.\n\nAffected product: Baserow. 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-2026-18816/ (Markdown: https://insights.sbomify.com/CVE-2026-18816/index.md)","id":"CVE-2026-18816","markdown":"https://insights.sbomify.com/CVE-2026-18816/index.md","name":"CVE-2026-18816","record":{"aliases":["GHSA-qq7f-jmv3-wgr8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Baserow web application","requires_auth":"low_privilege","summary":"Attackers can bypass two-factor authentication in Baserow, allowing unauthorized access to user accounts.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability was identified in Baserow up to 2.3.2. Affected by this vulnerability is the function verify of the file backend/src/baserow/api/two_factor_auth/views.py of the component 2FA Verify Endpoint. Such manipulation leads to improper authentication. The attack may be launched remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. Upgrading to version 2.3.3 addresses this issue. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.","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":"Baserow 2FA Verify Endpoint views.py verify improper authentication","id":"CVE-2026-18816","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"Baserow Inactive Non-Staff User serializers.py BaserowImpersonateAuthTokenSerializer improper authorization","id":"CVE-2026-18817"},"packages":[],"prev":{"headline":"H3C NX15 esps reload.reload_config command injection","id":"CVE-2026-18814"},"products":["Baserow"],"published":"2026-08-04","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":"2026-08-05","vendors":["n/a"]},"summary":"Attackers can bypass two-factor authentication in Baserow, allowing unauthorized access to user accounts.","url":"https://insights.sbomify.com/CVE-2026-18816/"}