Linux · Security advisory · August 17, 2026
RLSA-2026:55423: 389-ds-base security update
RLSA-2026:55423, released August 17, 2026, fixes 3 CVEs in 389-ds-base (version 0:2.8.0-9.el9_8). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0083
57th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| 389-ds-base | rocky 9 | 0:2.8.0-9.el9_8 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-15722 | 389-ds-base: A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base) | 7.5 | 0.0083 | None reported | |
| High | CVE-2026-11788 | 389-ds-base: A flaw was found in 389 Directory Server | 7.5 | 0.0056 | None reported | |
| High | CVE-2026-11770 | 389-ds-base: A flaw was found in 389 Directory Server | 7.5 | 0.0053 | None reported |
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