forbidden

Forbidden Bypass códigos de estado de respuesta HTTP 4xx y más. La herramienta está basada en Python Requests, PycURL y HTTP Client. Probado en Kali Linux v2024.2 64-bit. Hecho con fines educativos. ¡Espero que sea útil! Planes futuros: Añadir la opción silent para suprimir la salida de consola...

SUSE CVE-2026-91992

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

AZL-103098 CVE-2026-91992 affecting package python-tornado 6.3.3-11

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

DEBIAN-CVE-2026-91992

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

CVE-2026-91992

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

CVE-2026-91992

A flaw was found in Tornado's CurlAsyncHTTPClient. This vulnerability occurs because pycurl handles are reused across requests without proper state clearing. A remote attacker can exploit this by issuing requests through the same client instance, leading to the unintended persistence of sensitive...

CVE-2026-91992 Tornado before 6.5.7 Credential Leak via Handle Reuse

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

EUVD-2026-78664

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

CVE-2026-91992

Tornado (Python async web framework) versions before 6.5.7 contain a credential leak in CurlAsyncHTTPClient caused by pycurl handles being reused across requests without proper state clearing. A remote attacker can issue requests through the same client instance, causing TLS certificates or proxy...

CVE-2026-91992 Tornado before 6.5.7 Credential Leak via Handle Reuse

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

CVE-2026-91992 Tornado before 6.5.7 Credential Leak via Handle Reuse

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

PT-2026-98962

Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance, allowing TLS certificates or proxy...

Linux Distros Unpatched Vulnerability : CVE-2026-91992

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state...

PT-2026-59615

Vulnerability Details CWE-918: Server-Side Request Forgery SSRF The parse urls API function in src/pyload/core/api/ init .py line 556 fetches arbitrary URLs server-side via get urlurl pycurl without any URL validation, protocol restriction, or IP blacklist. An authenticated user with ADD permissi...

pyLoad: SSRF filter bypass via HTTP redirect in BaseDownloader (Incomplete fix for CVE-2026-33992)

SummaryThe fix for CVE-2026-33992 GHSA-m74m-f7cr-432x added IP validation to BaseDownloader.download that checks the hostname of the initial download URL. However, pycurl is configured with FOLLOWLOCATION=1 and MAXREDIRS=10, causing it to automatically follow HTTP redirects. Redirect targets are...

PT-2026-92106

Name of the Vulnerable Software and Affected Versions Tornado versions prior to 6.5.7 Description A credential leak exists in CurlAsyncHTTPClient because pycurl handles are reused across requests without properly clearing their state. This allows sensitive information set in one request to persis...

CVE-2026-42312

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the setconfigvalue API method @permissionPerms.SETTINGS in src/pyload/core/api/init.py gates security-sensitive options behind a hand-maintained allowlist ADMINONLYCOREOPTIONS. The option "general",...

CVE-2026-35187: Server-Side Request Forgery (SSRF)

pyLoad is a free and open-source download manager written in Python. In 0.5.0b3.dev96 and earlier, the parseurls API function in src/pyload/core/api/init.py fetches arbitrary URLs server-side via geturlurl pycurl without any URL validation, protocol restriction, or IP blacklist. An authenticated...

CVE-2026-35459: Server-Side Request Forgery (SSRF)

pyLoad is a free and open-source download manager written in Python. In 0.5.0b3.dev96 and earlier, pyLoad has a server-side request forgery SSRF vulnerability. The fix for CVE-2026-33992 added IP validation to BaseDownloader.download that checks the hostname of the initial download URL. However,...

Tornado has a CRLF injection in CurlAsyncHTTPClient headers

Summary Tornado’s curlhttpclient.CurlAsyncHTTPClient class is vulnerable to CRLF carriage return/line feed injection in the request headers. Details When an HTTP request is sent using CurlAsyncHTTPClient, Tornado does not reject carriage return \r or line feed \n characters in the request headers...