{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-71959 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-71959 is a medium-severity missing authorization vulnerability in bitwarden server, published on 10 Aug 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-2026-71959 and fix it if it is affected.\n\nWhat it is: CVE-2026-71959 is a medium-severity missing authorization vulnerability in bitwarden server, published on 10 Aug 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-2026-71959 in the wild and no public exploit code.\n\nAffected product: bitwarden server. 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-2026-71959/ (Markdown: https://insights.sbomify.com/CVE-2026-71959/index.md)","id":"CVE-2026-71959","markdown":"https://insights.sbomify.com/CVE-2026-71959/index.md","name":"CVE-2026-71959","record":{"aliases":["GHSA-m2wp-hqw2-j56m","MINI-3rcv-q6r8-6cf7"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Bitwarden Server","requires_auth":"none","summary":"An authenticated attacker can inject forged audit log entries into any organization's logs due to missing membership verification.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Bitwarden Server before 2026.7.2 does not verify that the caller is a member of the organization identified in a POST /collect request body, allowing any authenticated user to write forged, arbitrarily backdated entries into any organization's audit log.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Bitwarden Server \u003c 2026.7.2 Audit Log Injection via POST /collect","id":"CVE-2026-71959","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Cudy WR3000 2.0 Hard-coded JWT Secret Authentication Bypass via MQTT","id":"CVE-2026-71960"},"packages":[],"prev":{"headline":"D-Link DWR-M961 Buffer Overflow via quicksetup.cgi","id":"CVE-2026-71958"},"products":["server"],"published":"2026-08-10","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":"2026-08-17","vendors":["bitwarden"]},"summary":"An authenticated attacker can inject forged audit log entries into any organization's logs due to missing membership verification.","url":"https://insights.sbomify.com/CVE-2026-71959/"}