Linux · Security advisory · April 7, 2026

ELSA-2026-6906: Security update for 10 packages

ELSA-2026-6906, released April 7, 2026, fixes 4 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.2594
97th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
nginxol 102:1.26.3-2.0.1.el10_1.1
nginx-all-modulesol 102:1.26.3-2.0.1.el10_1.1
nginx-coreol 102:1.26.3-2.0.1.el10_1.1
nginx-filesystemol 102:1.26.3-2.0.1.el10_1.1
nginx-mod-develol 102:1.26.3-2.0.1.el10_1.1
nginx-mod-http-image-filterol 102:1.26.3-2.0.1.el10_1.1
nginx-mod-http-perlol 102:1.26.3-2.0.1.el10_1.1
nginx-mod-http-xslt-filterol 102:1.26.3-2.0.1.el10_1.1
nginx-mod-mailol 102:1.26.3-2.0.1.el10_1.1
nginx-mod-streamol 102:1.26.3-2.0.1.el10_1.1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-27654 NGINX ngx_http_dav_module vulnerability 8.2 0.2594 None reported
High CVE-2026-27784 NGINX ngx_http_mp4_module vulnerability 8.2 0.0107 None reported
High CVE-2026-27651 NGINX ngx_mail_auth_http_module vulnerability 8.2 0.0096 None reported
High CVE-2026-32647 NGINX ngx_http_mp4_module vulnerability 8.2 0.0093 None reported
Showing 1 to 4 of 4 1