VDB
RHSA-2025%3A17340
RHSA-2025%3A17340
PUBLISHED
CVSS 7.5 HIGH
An update for thunderbird 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 |
|---|---|---|
| Red Hat Enterprise Linux AppStream AUS (v. 8.2) | ||
| thunderbird |
Timeline
- Oct 6, 2025 CVE Published
- Mar 18, 2026 CVE Updated
- Apr 1, 2026 Distribution Patch
- Apr 1, 2026 Distribution Patch
- Apr 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2025:17340 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=2395745 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2395754 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2395755 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2395756 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2395759 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2395764 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2395766 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_17340.json advisory