{"answers":{"affected":"5 open source packages ship an affected version, including nautobot. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-34203 in the wild and no public exploit code.","fix":"Upgrade nautobot to a fixed version for your release line: 2.4.30 or 3.0.10.","what":"CVE-2026-34203 is a low-severity vulnerability in nautobot, published on 31 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-34203 and fix it if it is affected.\n\nWhat it is: CVE-2026-34203 is a low-severity vulnerability in nautobot, published on 31 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-34203 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- nautobot (PyPI): affected all versions; fixed in 2.4.30, 3.0.10\n- nautobot (PyPI): affected all versions; fixed in 2.4.30\n- nautobot (PyPI): affected all versions; fixed in 2.4.30\n- nautobot (PyPI): affected from 3.0.0; fixed in 3.0.10\n- nautobot (PyPI): affected from 3.0.0; fixed in 3.0.10\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-2026-34203/ (Markdown: https://insights.sbomify.com/CVE-2026-34203/index.md)","id":"CVE-2026-34203","markdown":"https://insights.sbomify.com/CVE-2026-34203/index.md","name":"CVE-2026-34203","record":{"aliases":["GHSA-xmpv-j7p2-j873","PYSEC-2026-2224"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Network automation platform","requires_auth":"high_privilege","summary":"Attackers can create or modify users with weak passwords via REST API, bypassing configured password validation rules in Nautobot.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"nautobot","vendor":"networktocode"}],"cvss":{"score":2.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-521","name":"Weak Password Requirements"}],"description":"Nautobot is a Network Source of Truth and Network Automation Platform. Prior to versions 2.4.30 and 3.0.10, user creation and editing via the REST API fails to apply the password validation rules defined by Django's AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot's nautobot_config.py to apply various rules if desired). This can potentially allow for the creation or modification of users to have passwords that are weak or otherwise do not comply with configured standards. This issue has been patched in versions 2.4.30 and 3.0.10.","ecosystems":["PyPI"],"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":"Nautobot: Management of users via REST API does not apply configured password validators","id":"CVE-2026-34203","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":5,"n_references":5,"next":{"headline":"MinIO is Vulnerable to SSE Metadata Injection via Replication Headers","id":"CVE-2026-34204"},"packages":[{"ecosystem":"PyPI","fixed":["2.4.30","3.0.10"],"introduced":["0","3.0.0"],"last_affected":[],"package":"nautobot","purl":"pkg:pypi/nautobot","source":"PYSEC-2026-2224"},{"ecosystem":"PyPI","fixed":["2.4.30"],"introduced":["0"],"last_affected":[],"package":"nautobot","purl":null,"source":"GHSA-xmpv-j7p2-j873"},{"ecosystem":"PyPI","fixed":["2.4.30"],"introduced":["0"],"last_affected":[],"package":"nautobot","purl":"pkg:pypi/nautobot","source":"GHSA-xmpv-j7p2-j873"},{"ecosystem":"PyPI","fixed":["3.0.10"],"introduced":["3.0.0"],"last_affected":[],"package":"nautobot","purl":null,"source":"GHSA-xmpv-j7p2-j873"},{"ecosystem":"PyPI","fixed":["3.0.10"],"introduced":["3.0.0"],"last_affected":[],"package":"nautobot","purl":"pkg:pypi/nautobot","source":"GHSA-xmpv-j7p2-j873"}],"prev":{"headline":"Zebra node crash — V5 transaction hash panic (P2P reachable)","id":"CVE-2026-34202"},"products":["nautobot"],"published":"2026-03-31","related":[{"cvss_score":8.5,"headline":"Nautobot: Webhook definitions could be used for server-side request forgery (SSRF)","id":"CVE-2026-44797","kev_date_added":null,"published":"2026-05-28"},{"cvss_score":7.5,"headline":"Nautobot's BANNER_* configuration can be used to inject arbitrary HTML content into Nautobot pages","id":"CVE-2024-34707","kev_date_added":null,"published":"2024-05-13"},{"cvss_score":7.5,"headline":"Reflected Cross-site Scripting potential in all object list views in Nautobot","id":"CVE-2024-32979","kev_date_added":null,"published":"2024-05-01"},{"cvss_score":7.5,"headline":"Remote code execution in Jinja2 template rendering in Nautobot","id":"CVE-2023-25657","kev_date_added":null,"published":"2023-02-21"},{"cvss_score":7.1,"headline":"Nautobot: GitRepository.current_head field should not be writable through REST API","id":"CVE-2026-44798","kev_date_added":null,"published":"2026-05-28"},{"cvss_score":7.1,"headline":"Nautobot has XSS potential in rendered Markdown fields","id":"CVE-2024-23345","kev_date_added":null,"published":"2024-01-22"},{"cvss_score":7.1,"headline":"nautobot has XSS potential in custom links, job buttons, and computed fields","id":"CVE-2023-48705","kev_date_added":null,"published":"2023-11-22"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-03-31","vendors":["nautobot"]},"summary":"Attackers can create or modify users with weak passwords via REST API, bypassing configured password validation rules in Nautobot.","url":"https://insights.sbomify.com/CVE-2026-34203/"}