CVE-2026-40515: falha de alta gravidade em HKUDS OpenHarness
OpenHarness Permission Bypass via grep and glob root argument
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.7epss 0.2%
OpenHarness before commit bd4df81 contains a permission bypass vulnerability that allows attackers to read sensitive files by exploiting incomplete path normalization in the permission checker. Attackers can invoke the built-in grep and glob tools with sensitive root directories that are not properly evaluated against configured path rules, allowing disclosure of sensitive local file content, key material, configuration files, or directory contents despite configured path restrictions.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Produtos afetados
HKUDS · OpenHarnessCVEs relacionadas — HKUDS OpenHarness
No mesmo produto, das mais perigosas para as menos.
CVE-2026-40502HIGHOpenHarness Remote Administrative Command Injection via Gateway HandlerEPSS 1.7%CVE-2026-7551HIGHHKUDS OpenHarness Remote Command Execution via /bridge Slash CommandEPSS 0.6%CVE-2026-40503HIGHOpenHarness Path Traversal Information Disclosure via /memory showEPSS 0.4%CVE-2026-56695HIGHOpenHarness - Cross-Session Disclosure via /resume and /summary CommandsEPSS 0.4%CVE-2026-56696MEDIUMOpenHarness - Prompt Injection via /issue and /pr_comments Slash CommandsEPSS 0.4%CVE-2026-6823HIGHHKUDS OpenHarness Insecure Default Remote Channel AllowlistEPSS 0.3%