{"answers":{"affected":"5 open source packages ship an affected version, including github.com/zitadel/zitadel and github.com/zitadel/zitadel/v2. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-29193 in the wild and no public exploit code.","fix":"Upgrade github.com/zitadel/zitadel to 4.12.1 or later.","what":"CVE-2026-29193 is a high-severity authentication bypass vulnerability in zitadel, published on 7 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-2026-29193 and fix it if it is affected.\n\nWhat it is: CVE-2026-29193 is a high-severity authentication bypass vulnerability in zitadel, published on 7 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-2026-29193 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/zitadel/zitadel (Go): affected all versions; no fix listed\n- github.com/zitadel/zitadel (Go): affected from 4.0.0; fixed in 4.12.1\n- github.com/zitadel/zitadel (Go): affected from 4.0.0; fixed in 4.12.1\n- github.com/zitadel/zitadel/v2 (Go): affected from 4.0.0; fixed in 4.12.1\n- github.com/zitadel/zitadel/v2 (Go): affected from 4.0.0; fixed in 4.12.1\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-2026-29193/ (Markdown: https://insights.sbomify.com/CVE-2026-29193/index.md)","id":"CVE-2026-29193","markdown":"https://insights.sbomify.com/CVE-2026-29193/index.md","name":"CVE-2026-29193","record":{"aliases":["GHSA-25rw-g6ff-fmg8","GO-2026-4604"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Identity management platform","requires_auth":"none","summary":"Attackers can bypass login security policies to self-register or sign in with passwords when disabled, affecting ZITADEL identity management users.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"zitadel","vendor":"zitadel"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"ZITADEL is an open source identity management platform. From version 4.0.0 to 4.12.0, a vulnerability in Zitadel's login V2 UI allowed users to bypass login behavior and security policies and self-register new accounts or sign in using password even if corresponding options were disabled in their organizaton. This issue has been patched in version 4.12.1.","ecosystems":["Go"],"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":"ZITADEL: Bypassing Zitadel Login Behavior and Security Policy in Login V2","id":"CVE-2026-29193","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":5,"n_references":1,"next":{"headline":"Netmaker: Insufficient Authorization in Host Token Verification","id":"CVE-2026-29194"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","source":"GO-2026-4604"},{"ecosystem":"Go","fixed":["4.12.1"],"introduced":["4.0.0"],"last_affected":[],"package":"github.com/zitadel/zitadel","purl":null,"source":"GHSA-25rw-g6ff-fmg8"},{"ecosystem":"Go","fixed":["4.12.1"],"introduced":["4.0.0"],"last_affected":[],"package":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","source":"GHSA-25rw-g6ff-fmg8"},{"ecosystem":"Go","fixed":["4.12.1"],"introduced":["4.0.0"],"last_affected":[],"package":"github.com/zitadel/zitadel/v2","purl":null,"source":"GHSA-25rw-g6ff-fmg8"},{"ecosystem":"Go","fixed":["4.12.1"],"introduced":["4.0.0"],"last_affected":[],"package":"github.com/zitadel/zitadel/v2","purl":"pkg:golang/github.com/zitadel/zitadel/v2","source":"GHSA-25rw-g6ff-fmg8"}],"prev":{"headline":"ZITADEL: Stored XSS via Default URI Redirect Leads to Account Takeover","id":"CVE-2026-29192"},"products":["zitadel"],"published":"2026-03-07","related":[{"cvss_score":9.3,"headline":"ZITADEL: 1-Click Account Takeover via XSS in /saml-post Endpoint","id":"CVE-2026-29191","kev_date_added":null,"published":"2026-03-07"},{"cvss_score":9.3,"headline":"ZITADEL Vulnerable to Unauthenticated Full-Read SSRF via V2 Login","id":"CVE-2025-67494","kev_date_added":null,"published":"2025-12-09"},{"cvss_score":9,"headline":"IDOR Vulnerabilities in ZITADEL's Admin API that Primarily Impact LDAP Configurations","id":"CVE-2025-27507","kev_date_added":null,"published":"2025-03-04"},{"cvss_score":8.7,"headline":"Zitadel Bypass Second Authentication Factor","id":"CVE-2025-64103","kev_date_added":null,"published":"2025-10-29"},{"cvss_score":8.7,"headline":"Zitadel Expired JWT Keys Usable for Authorization Grants","id":"CVE-2025-31123","kev_date_added":null,"published":"2025-03-31"},{"cvss_score":8.7,"headline":"ZITADEL Improper Content-Type Validation Leads to Account Takeover via Stored XSS + CSP Bypass","id":"CVE-2024-29891","kev_date_added":null,"published":"2024-03-27"},{"cvss_score":8.7,"headline":"XSS with User Avatar image in ZITADEL","id":"CVE-2023-46238","kev_date_added":null,"published":"2023-10-26"}],"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":"Go Vulnerability Database","prefix":"GO"},{"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-09","vendors":["zitadel"]},"summary":"Attackers can bypass login security policies to self-register or sign in with passwords when disabled, affecting ZITADEL identity management users.","url":"https://insights.sbomify.com/CVE-2026-29193/"}