CVE-2026-86345
Red Hat Red Hat Directory Server 11
- Red Hat Red Hat Directory Server 11
- Critical
- CVSS 9.0
- EPSS 0.38%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Red Hat Red Hat Directory Server 11 | every version | None listed |
| Red Hat Red Hat Directory Server 11 | every version | None listed |
| Red Hat Red Hat Directory Server 12 | every version | None listed |
| Red Hat Red Hat Directory Server 12 | every version | None listed |
| Red Hat Red Hat Directory Server 13 | every version | None listed |
| Red Hat Red Hat Enterprise Linux 10 | every version | None listed |
| Red Hat Red Hat Enterprise Linux 8 | every version | None listed |
| Red Hat Red Hat Enterprise Linux 8 | every version | None listed |
| Red Hat Red Hat Enterprise Linux 9 | every version | None listed |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.0 (v3.1, scored by redhat)
- EPSS
- 0.38% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: no. Technical impact: total. As of Oct 7, 2026.
- Weakness
- CWE-923: Improper Restriction of Communication Channel to Intended Endpoints
- Vendor
- Red Hat, Red Hat Directory Server 11
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.