CVE-2026-35463 pyLoad has Improper Neutralization of Special Elements used in an OS Command

pyLoad is a free and open-source download manager written in Python. In 0.5.0b3.dev96 and earlier, the ADMINONLYOPTIONS protection mechanism restricts security-critical configuration values reconnect scripts, SSL certs, proxy credentials to admin-only access. However, this protection is only...

CVE-2026-35463

pyLoad is a free and open-source download manager written in Python. In 0.5.0b3.dev96 and earlier, the ADMINONLYOPTIONS protection mechanism restricts security-critical configuration values reconnect scripts, SSL certs, proxy credentials to admin-only access. However, this protection is only...

CVE-2026-35463 pyLoad has Improper Neutralization of Special Elements used in an OS Command

pyLoad is a free and open-source download manager written in Python. In 0.5.0b3.dev96 and earlier, the ADMINONLYOPTIONS protection mechanism restricts security-critical configuration values reconnect scripts, SSL certs, proxy credentials to admin-only access. However, this protection is only...

pyLoad 安全漏洞

pyLoad is an open-source download manager written in Python. There is a security vulnerability in pyLoad. This vulnerability arises from the fact that the “storagefolder” option is not included in the ADMINONLYOPTIONS set, and it bypasses existing path restrictions. This could allow users with...

pyLoad 路径遍历漏洞

pyLoad is an open-source download manager written in Python. Versions of pyLoad prior to 0.5.0b3.dev97 contained a path traversal vulnerability. This vulnerability stemmed from the safeextractall function, which used os.path.commonprefix for path traversal checks. Instead of performing path-level...

pyLoad 安全漏洞

pyLoad is an open-source download manager written in Python. Versions of pyLoad prior to 0.5.0b3.dev97 contained security vulnerabilities. These vulnerabilities stemmed from the use of incorrect option names in the ADMINONLYCOREOPTIONS authorization set within the setconfigvalue function. As a...

pyLoad 操作系统命令注入漏洞

pyLoad is an open-source download manager written in Python. Versions of pyLoad 0.5.0b3.dev96 and earlier contained a vulnerability related to operating system command injection. This vulnerability stemmed from the ADMINONLYOPTIONS protection mechanism, which was only applied to core configuratio...

PT-2026-30897

Name of the Vulnerable Software and Affected Versions pyLoad versions prior to 0.5.0b3.dev97 Description pyLoad is a free and open-source download manager written in Python. The safe extractall function in src/pyload/plugins/extractors/UnTar.py uses os.path.commonprefix for path traversal checks,...

CVE-2026-35592: Improper Limitation of a Pathname to a Restricted Directory

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the safeextractall function in src/pyload/plugins/extractors/UnTar.py uses os.path.commonprefix for its path traversal check, which performs character-level string comparison rather than path-level...

CVE-2026-35586: Incorrect Authorization

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the ADMINONLYCOREOPTIONS authorization set in setconfigvalue uses incorrect option names sslcert and sslkey, while the actual configuration option names are sslcertfile and sslkeyfile. This name mismatch...

CVE-2026-35464: Deserialization of Untrusted Data

pyLoad is a free and open-source download manager written in Python. The fix for CVE-2026-33509 added an ADMINONLYOPTIONS set to block non-admin users from modifying security-critical config options. The storagefolder option is not in this set and passes the existing path restriction because the...

CVE-2026-35463: Improper Neutralization of Special Elements used in an OS Command

pyLoad is a free and open-source download manager written in Python. In 0.5.0b3.dev96 and earlier, the ADMINONLYOPTIONS protection mechanism restricts security-critical configuration values reconnect scripts, SSL certs, proxy credentials to admin-only access. However, this protection is only...

CVE-2026-35459

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,...

CVE-2026-35187

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 pyLoad has SSRF fix bypass via HTTP redirect

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,...

CVE-2026-35459

pyLoad (Python download manager) is affected by an SSRF bypass in versions up to 0.5.0b3.dev96 where the fix for CVE-2026-33992 added IP validation to BaseDownloader.download(), but pycurl is configured to FOLLOWLOCATION=1 with MAXREDIRS=10, so redirects are automatically followed and not validat...

CVE-2026-35459 pyLoad has SSRF fix bypass via HTTP redirect

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,...

CVE-2026-35459

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,...

CVE-2026-35459 pyLoad has SSRF fix bypass via HTTP redirect

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,...

CVE-2026-35187

CVE-2026-35187 affects pyload/pyload-ng prior to 0.5.0b3.dev97, where parse_urls(...) calls get_url(url) without URL validation, protocol restriction, or IP blacklist. This enables Server-Side Request Forgery (SSRF) via crafted URLs and multi‑protocol support (http/https, file://, gopher://, dict...