CVE-2026-41412 alf.io vulnerable to Arbitrary File Read and Exfil via simpleHttpClient Extension Script

alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, the alf.io extension sandbox injects a fully-functional HTTP client simpleHttpClient into every extension script's scope. The postFileAndSaveResponse method accep...

CVE-2026-41412 alf.io vulnerable to Arbitrary File Read and Exfil via simpleHttpClient Extension Script

alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, the alf.io extension sandbox injects a fully-functional HTTP client simpleHttpClient into every extension script's scope. The postFileAndSaveResponse method accep...

CVE-2026-41412

alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, the alf.io extension sandbox injects a fully-functional HTTP client simpleHttpClient into every extension script's scope. The postFileAndSaveResponse method accep...

EUVD-2026-34051

alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, the alf.io extension sandbox injects a fully-functional HTTP client simpleHttpClient into every extension script's scope. The postFileAndSaveResponse method accep...

CVE-2026-35482 alf.io has an Authenticated RCE via Extension Script Sandbox Escape

alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, a sandbox escape vulnerability in the alf.io extension script engine allows an authenticated administrator to execute arbitrary operating system commands on the...

CVE-2026-27976

Zed code editor’s extension installer is affected by CVE-2026-27976 prior to version 0.224.4. The tar extractor (async_tar::Archive::unpack) creates symlinks from archives without validation, and the path guard (writeable_path_from_extension) relies on lexical checks without resolving symlinks. A...