Red HatCVE-2026-76561
Red Hat Dogtag PKI: code execution
High7.2CVE-2026-76561 · Published Sep 8, 2026
A flaw was found in Dogtag PKI, as used by FreeIPA's certificate authority component. The certificate profile import functionality does not fully validate uploaded profile content beyond the profile ID. An authenticated user with CA Administrator privileges can exploit Dogtag's ExternalProcessConstraint mechanism to execute arbitrary commands with attacker-controlled environment variables, achieving code execution as the pkiuser account.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Red Hat Certificate System 9 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 10 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 6 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 7 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 8 Product | all versions | No fix yet |
| all versions | No fix yet | |
| Red Hat Enterprise Linux 9 Product | all versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-78
More Red Hat advisories
All Red Hat| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 8 | Red Hat DPDK lib/vhost. Missing length validation: out-of-bounds read | Low3.3 | No fix yet |
| Sep 8 | Red Hat gdk-pixbuf. This vulnerability: out-of-bounds read | Medium6.1 | No fix yet |
| Sep 8 | Red Hat build of Apache Camel - HawtIO 4: improper privilege management | High8.2 | No fix yet |
| Sep 8 | Red Hat build of Apache Camel - HawtIO 4: improper certificate validation | Critical9.9 | No fix yet |
| Sep 8 | Red Hat libxml2 with Python bindings enabled: denial of service | High8.5 | No fix yet |
| Sep 8 | Red Hat Enterprise Linux: path traversal | Medium6.8 | No fix yet |