Linux · Red Hat · Security advisory · June 24, 2026

RHSA-2026:25049: Security update for 38 packages

RHSA-2026:25049, released June 24, 2026, fixes 6 CVEs across 38 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
6
2 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.1393
96th percentile

Priority of the 6 CVEs

Patch now 0 Urgent 2 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
ctdbRHEL 90:4.23.5-10.el9_8
ldb-toolsRHEL 90:4.23.5-10.el9_8
libldbRHEL 90:4.23.5-10.el9_8
libldb-develRHEL 90:4.23.5-10.el9_8
libnetapiRHEL 90:4.23.5-10.el9_8
libnetapi-develRHEL 90:4.23.5-10.el9_8
libsmbclientRHEL 90:4.23.5-10.el9_8
libsmbclient-develRHEL 90:4.23.5-10.el9_8
libwbclientRHEL 90:4.23.5-10.el9_8
libwbclient-develRHEL 90:4.23.5-10.el9_8
python3-ldbRHEL 90:4.23.5-10.el9_8
python3-sambaRHEL 90:4.23.5-10.el9_8
python3-samba-dcRHEL 90:4.23.5-10.el9_8
python3-samba-testRHEL 90:4.23.5-10.el9_8
sambaRHEL 90:4.23.5-10.el9_8
samba-clientRHEL 90:4.23.5-10.el9_8
samba-client-libsRHEL 90:4.23.5-10.el9_8
samba-commonRHEL 90:4.23.5-10.el9_8
samba-common-libsRHEL 90:4.23.5-10.el9_8
samba-common-toolsRHEL 90:4.23.5-10.el9_8
samba-dc-libsRHEL 90:4.23.5-10.el9_8
samba-dcerpcRHEL 90:4.23.5-10.el9_8
samba-develRHEL 90:4.23.5-10.el9_8
samba-gpupdateRHEL 90:4.23.5-10.el9_8
samba-krb5-printingRHEL 90:4.23.5-10.el9_8
samba-ldb-ldap-modulesRHEL 90:4.23.5-10.el9_8
samba-libsRHEL 90:4.23.5-10.el9_8
samba-pidlRHEL 90:4.23.5-10.el9_8
samba-testRHEL 90:4.23.5-10.el9_8
samba-test-libsRHEL 90:4.23.5-10.el9_8
samba-toolsRHEL 90:4.23.5-10.el9_8
samba-usersharesRHEL 90:4.23.5-10.el9_8
samba-vfs-iouringRHEL 90:4.23.5-10.el9_8
samba-winbindRHEL 90:4.23.5-10.el9_8
samba-winbind-clientsRHEL 90:4.23.5-10.el9_8
samba-winbind-krb5-locatorRHEL 90:4.23.5-10.el9_8
samba-winbind-modulesRHEL 90:4.23.5-10.el9_8
samba-winexeRHEL 90:4.23.5-10.el9_8

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-4480 samba: A flaw was found in the Samba printing subsystem9.0 0.1393 None reported
Urgent CVE-2026-4408 samba: A flaw was found in Samba9.8 0.0250 None reported
High CVE-2026-2340 samba: A flaw was found in Samba’s vfs_worm module9.0 0.0095 None reported
High CVE-2026-1933 samba: A flaw was found in Samba’s handling of NTFS-style reparse points on shares configured with read only = yes9.0 0.0086 None reported
High CVE-2026-40170 ngtcp2: ngtcp2 is a C implementation of the IETF QUIC protocol9.0 0.0078 None reported
High CVE-2026-3012 samba: A flaw was found in Samba’s certificate auto-enrollment Group Policy handling9.0 0.0026 None reported
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