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High 7.5Published Jul 31, 2026

CVE-2026-11770389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check

Updated under an hour ago ()

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It affects Red Hat Directory Server 11.5 E4S for RHEL 8 and 10 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with elevated replication plugin privileges and returns a boolean match result, the attacker can extract sensitive server configuration metadata, including replication bind DNs and password storage scheme information.

CVSS
7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE)
CWE-90
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
redhat
NVD analysis
Modified
Record last updated
Oct 8, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
from 8060020260908152739.0ca98e7e not affected
CNA record
from 8100020260803140625.37ed7c03 not affected
CNA record
from 0:3.2.0-9.el10_2 not affected
CNA record
from 0:3.0.6-20.el10_0 not affected
CNA record
from 0:1.3.11.1-14.el7_9 not affected
CNA record
from 8040020260803141511.96015a92 not affected
CNA record
from 8040020260803141511.96015a92 not affected
CNA record
from 8080020260806114228.6dbb3803 not affected
CNA record
from 8080020260806114228.6dbb3803 not affected
CNA record
from 0:2.6.1-23.el9_6 not affected
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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