Linux · Security advisory · May 19, 2026

ELSA-2026-18041: Security update for 9 packages

ELSA-2026-18041, released May 19, 2026, fixes 1 CVE across 9 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
1
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.6805
99th percentile

Fixed package versions

ProductReleaseFixed in
nginxol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-all-modulesol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-filesystemol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-mod-develol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-mod-http-image-filterol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-mod-http-perlol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-mod-http-xslt-filterol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-mod-mailol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1
nginx-mod-streamol 81:1.24.0-3.0.1.module+el8.10.0+90893+b2195e14.1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-42945 NGINX ngx_http_rewrite_module vulnerability 8.1 0.6805 None reported
Showing 1 to 1 of 1 1