CVE-2026-78701
Medium
Description
A flaw was found in 389-ds-base. A remote, authenticated attacker could exploit a vulnerability in the Simple Authentication and Security Layer (SASL) UNBIND process. By sending a specially crafted request, the attacker can cause a connection to stall, leading to resource exhaustion and a Denial of Service (DoS) for the server.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Red Hat Enterprise Linux 10
PublishedAug 25, 2026
First seenAug 25, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Red Hat Enterprise Linux 10 | No range specified | — |
| enterprise_linux 9 | No range specified | — |
| directory_server 13.2 | No range specified | — |
| Red Hat Red Hat Directory Server 11 | No range specified | — |
| Red Hat Red Hat Directory Server 12 | No range specified | — |
| Red Hat Red Hat Directory Server 13 | No range specified | — |
| Red Hat Red Hat Enterprise Linux 6 | No range specified | — |
| Red Hat Red Hat Enterprise Linux 7 | No range specified | — |
| Red Hat Red Hat Enterprise Linux 8 | No range specified | — |
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