PYSEC-2026-1461 Indico vulnerable to Cross-Site Scripting via LaTeX math code

Impact There is a Cross-Site-Scripting vulnerability when rendering LaTeX math code in contribution or abstract descriptions. Patches You should to update to Indico 3.3.8 as soon as possible. See the docs for instructions on how to update. Workarounds Only let trustworthy users create content on...

PYSEC-2026-1460 Indico may disclose unauthorized user details access via legacy API

Impact A legacy API to retrieve user details could be misused to retrieve profile details of other users without having admin permissions due to a broken access check. Patches You should to update to Indico 3.3.8 as soon as possible. See the docs for instructions on how to update. Workarounds It ...

PYSEC-2026-1462 Indico vulnerability allows attackers to bulk dump user details

Impact An endpoint used to display details of users listed in certain fields such as ACLs could be misused to dump basic user details such as name, affiliation and email in bulk. !TIP If your instance allows everyone to create a user account, and you wish to truly restrict access to these user...

PYSEC-2026-1459 Indico Insecure Access

A Broken Object Level Authorization BOLA vulnerability in Indico v3.2.9 allows attackers to access sensitive information via sending a crafted POST request to the component /api/principals...

Remote Code Execution (RCE)

Indico is vulnerable to Remote Code Execution RCE. The vulnerability is due to improper sanitization of LaTeX input allowing bypass via crafted syntax, which allows an attacker to read local files or execute arbitrary code on the server when LaTeX rendering is enabled...

CVE-2026-33046

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaT...

Command Injection

Overview indico is a conference lifecycle management and meeting/lecture scheduling tool. Affected versions of this package are vulnerable to Command Injection due to insufficient sanitization of LaTeX syntax. An attacker can execute arbitrary code or access local files by submitting...

PYSEC-2026-2184

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaT...

CVE-2026-33046

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaT...

CVE-2026-33046 Indico discloses local files resulting in Remote Code Execution through LaTeX injection

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaT...

CVE-2026-33046 Indico discloses local files resulting in Remote Code Execution through LaTeX injection

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaT...

CVE-2026-33046

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaT...

CVE-2026-33046 Indico discloses local files resulting in Remote Code Execution through LaTeX injection

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaT...

CVE-2026-33046

CVE-2026-33046 affects Indico (event management system) where, in versions prior to 3.3.12, TeXLive/LaTeX sanitizer bypass via specially crafted LaTeX snippets could read local files or execute code with server user privileges when server-side LaTeX rendering is enabled (XELATEX_PATH set). If ser...

Indico discloses local files resulting in Remote Code Execution through LaTeX injection

!NOTE If server-side LaTeX rendering is not in use ie XELATEXPATH was not set in indico.conf, this vulnerability does not apply. Impact Due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaTeX...

GHSA-RM2Q-F7JV-3CFP Indico discloses local files resulting in Remote Code Execution through LaTeX injection

!NOTE If server-side LaTeX rendering is not in use ie XELATEXPATH was not set in indico.conf, this vulnerability does not apply. Impact Due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaTeX...

EUVD-2026-14612

Indico discloses local files resulting in Remote Code Execution through LaTeX injection...

Indico 操作系统命令注入漏洞

Indico is an open-source event management system with rich functionality. Versions of Indico prior to 3.3.12 contained a vulnerability related to operating system command injection. This vulnerability stemmed from the LaTeXLive vulnerability and ambiguous LaTeX syntax that could be exploited by...

PT-2026-27251

!NOTE If server-side LaTeX rendering is not in use ie XELATEX PATH was not set in indico.conf, this vulnerability does not apply. Impact Due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaTeX...

CVE-2026-28352

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.11, the API endpoint used to manage event series is missing an access check, allowing unauthenticated/unauthorized access to this endpoint. The impact of this ...