Freeipa: idm: freeipa: idp-add eval() reachable before authorization check allows environment disclosure and denial of service
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.
- Products
- Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On, Red Hat Enterprise Linux 8.8 Telecommunications Update Service, Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions, Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions, Red Hat Enterprise Linux 9.6 Extended Update Support
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-79678
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 08:57 UTC · Revision 2
Source evidence
Freeipa: idm: freeipa: idp-add eval() reachable before authorization check allows environment disclosure and denial of service
core-cve · Original sourcePublished 7 Sept 2026, 12:02 UTC
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.
cve:CVE-2026-79678
Red Hat Enterprise Linux 10
Fixed versions: Not specified
Red Hat Enterprise Linux 10.0 Extended Update Support
Fixed versions: Not specified
Red Hat Enterprise Linux 8
Fixed versions: Not specified
Red Hat Enterprise Linux 8
Fixed versions: Not specified
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Fixed versions: Not specified
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Fixed versions: Not specified
Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
Fixed versions: Not specified
Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
Fixed versions: Not specified
Red Hat Enterprise Linux 8.8 Telecommunications Update Service
Fixed versions: Not specified
Red Hat Enterprise Linux 8.8 Telecommunications Update Service
Fixed versions: Not specified
Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
Fixed versions: Not specified
Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
Fixed versions: Not specified
Red Hat Enterprise Linux 9
Fixed versions: Not specified
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
Fixed versions: Not specified
Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions
Fixed versions: Not specified
Red Hat Enterprise Linux 9.6 Extended Update Support
Fixed versions: Not specified
Red Hat Enterprise Linux 6
Fixed versions: Not specified
Red Hat Enterprise Linux 7
Fixed versions: Not specified
Red Hat Enterprise Linux 8
Fixed versions: Not specified
Complete source record
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