CVE-2026-5027: falha de alta gravidade em langflow-ai langflow
Langflow - Path Traversal Arbitrary File Write via upload_user_file
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90Vexday Risk Score
Corrija agora. Ela exploração observada pelo VulnCheck e tem exploit funcional público.
ssvc Actcvss 8.8epss 40%
da publicação à arma6 dias
Publicada no NVD27 de mar.
1ª PoC+6d
VulnCheck+73d
The 'POST /api/v2/files' endpoint does not sanitize the 'filename' parameter from the multipart form data, allowing an attacker to write files to arbitrary locations on the filesystem using path traversal sequences ('../').
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
langflow-ai · langflowPoCs públicas encontradas — 17
exploitdbwww.exploit-db.com/exploits/52659não verificadogithubgithub.com/yahiahamza/CVE-2026-5027★ 4githubgithub.com/EQSTLab/CVE-2026-5027★ 3githubgithub.com/yym8538/CVE-2026-5027★ 1githubgithub.com/ashrafzaryouh/CVE-2026-5027★ 0githubgithub.com/0xBlackash/CVE-2026-5027★ 0githubgithub.com/Layer-6/CVE-2026-5027-Langflow★ 0githubgithub.com/HORKimhab/-CVE-2026-5027★ 0githubgithub.com/rmhowe425/POC-CVE-2026-5027★ 0githubgithub.com/HORKimhab/CVE-2026-5027★ 0githubgithub.com/min8282/CVE-2026-5027★ 0vulncheckvulncheck.com/xdb/0a84a4eb024anão verificadovulncheckvulncheck.com/xdb/2c600a4ed095não verificadovulncheckvulncheck.com/xdb/29b343b4afafnão verificadovulncheckvulncheck.com/xdb/98045a28f25cnão verificadovulncheckvulncheck.com/xdb/77b433ef98f1não verificadovulncheckvulncheck.com/xdb/812e19ecfa4fnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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