VDB
RHSA-2026%3A7840
RHSA-2026%3A7840
PUBLISHED
CVSS 7.5 HIGH
An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| firefox | ||
| Red Hat Enterprise Linux AppStream AUS (v. 8.2) |
Timeline
- Apr 13, 2026 CVE Published
- Apr 28, 2026 CVE Updated
- Apr 28, 2026 Distribution Patch
- Apr 28, 2026 Distribution Patch
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2450723 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450739 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450756 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450714 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450728 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450747 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450755 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450726 url
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450713 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450738 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450721 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450722 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450727 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450757 url
- https://access.redhat.com/errata/RHSA-2026:7840 fix
- https://bugzilla.redhat.com/show_bug.cgi?id=2450711 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450742 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450710 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2450732 url
…and 20 more