{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-35414 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-35414 is a medium-severity authentication bypass vulnerability in OpenSSH, published on 2 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-35414 and fix it if it is affected.\n\nWhat it is: CVE-2026-35414 is a medium-severity authentication bypass vulnerability in OpenSSH, published on 2 Apr 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-2026-35414 in the wild and no public exploit code.\n\nAffected product: OpenSSH. 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-2026-35414/ (Markdown: https://insights.sbomify.com/CVE-2026-35414/index.md)","id":"CVE-2026-35414","markdown":"https://insights.sbomify.com/CVE-2026-35414/index.md","name":"CVE-2026-35414","record":{"aliases":["AZL-81788","BELL-CVE-2026-35414","CLSA-2026-1777296725","CLSA-2026-1777307655","CLSA-2026-1777393442","CLSA-2026-1777453408","CLSA-2026-1777453856","CLSA-2026-1777465438","CLSA-2026-1777466052","CLSA-2026-1777466402","CLSA-2026-1777591889","CLSA-2026-1777947165","CLSA-2026-1777979444","CLSA-2026-1778056682","DEBIAN-CVE-2026-35414","ECHO-b2b2-3d93-518c","GHSA-f6c7-fj8h-5898","JLSEC-2026-78","UBUNTU-CVE-2026-35414","USN-8577-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"OpenSSH server","requires_auth":"low_privilege","summary":"OpenSSH mishandles authorized_keys principals with comma characters in certificates, potentially allowing authentication bypass in specific configurations.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"openssh","vendor":"openbsd"}],"cvss":{"score":4.2,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-670","name":"Always-Incorrect Control Flow Implementation"}],"description":"OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list in conjunction with a Certificate Authority that makes certain use of comma characters.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-04-29","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-04-29T10:13:49Z","kind":"github_poc","ref":"https://github.com/killercd/CVE-2026-35414","stars":1,"title":"CVE-2026-35414 Vuln block"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Auth bypass in OpenSSH","id":"CVE-2026-35414","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"openbsd:openssh","products":["openbsd:openssh"],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Windows Storage Spaces Controller Elevation of Privilege Vulnerability","id":"CVE-2026-35415"},"packages":[],"prev":{"headline":"Directus GraphQL Schema SDL Disclosure Setting","id":"CVE-2026-35413"},"products":["OpenSSH"],"published":"2026-04-02","related":[{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2003-0786","kev_date_added":null,"published":"2003-09-25"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2003-0693","kev_date_added":null,"published":"2003-09-17"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2002-0640","kev_date_added":null,"published":"2003-04-02"},{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2001-0144","kev_date_added":null,"published":"2001-05-07"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2000-0999","kev_date_added":null,"published":"2000-11-29"},{"cvss_score":10,"headline":"Privilege escalation in n/a","id":"CVE-2000-0525","kev_date_added":null,"published":"2000-10-13"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2010-4478","kev_date_added":null,"published":"2010-12-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-02","vendors":["OpenBSD"]},"summary":"OpenSSH mishandles authorized_keys principals with comma characters in certificates, potentially allowing authentication bypass in specific configurations.","url":"https://insights.sbomify.com/CVE-2026-35414/"}