VDB
RHSA-2026:17791
RHSA-2026:17791
PUBLISHED
CVSS 8.100000381469727 HIGH
Red Hat Security Advisory: nginx security update
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_e4s:9.0::appstream | nginx-all-modules | 0 |
| Red Hat:rhel_e4s:9.0::appstream | nginx-mod-http-xslt-filter | 0 |
| Red Hat:rhel_e4s:9.0::appstream | nginx-filesystem | 0 |
| Red Hat:rhel_e4s:9.0::appstream | nginx | 0 |
| Red Hat:rhel_e4s:9.0::appstream | nginx-mod-stream | 0 |
| Red Hat:rhel_e4s:9.0::appstream | nginx-mod-mail | 0 |
| Red Hat:rhel_e4s:9.0::appstream | nginx-mod-http-image-filter | 0 |
| Red Hat:rhel_e4s:9.0::appstream | nginx-mod-http-perl | 0 |
Timeline
- May 15, 2026 CVE Published
- May 16, 2026 Distribution Patch
- May 16, 2026 Distribution Patch
- May 16, 2026 Security Advisory
- May 16, 2026 Security Advisory
- May 18, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:17791 advisory
- https://access.redhat.com/security/updates/classification/#critical article
- https://bugzilla.redhat.com/show_bug.cgi?id=2477116 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_17791.json advisory
- https://access.redhat.com/security/cve/CVE-2026-42945 report
- https://www.cve.org/CVERecord?id=CVE-2026-42945 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-42945 advisory
- https://depthfirst.com/nginx-rift article
- https://my.f5.com/manage/s/article/K000161019 article