VDB
RHSA-2026%3A1471
RHSA-2026%3A1471
PUBLISHED
CVSS 7.099999904632568 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
7.099999904632568
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| thunderbird | ||
| Red Hat Enterprise Linux AppStream AUS (v. 8.2) |
Exploit Intelligence
- https://access.redhat.com/errata/RHSA-2026:1471 (circl)
- https://access.redhat.com/security/updates/classification/#important (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2420507 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2428961 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2428963 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2428965 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2428966 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2428967 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2428968 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=2428969 (circl)
…and 24 more exploits
Timeline
- Jan 28, 2026 CVE Published
- Mar 18, 2026 CVE Updated
- Apr 29, 2026 Distribution Patch
- Apr 29, 2026 Distribution Patch
- Apr 29, 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-2026:1471 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=2420507 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428961 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428963 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428965 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428966 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428967 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428968 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428969 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428971 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428972 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428973 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428975 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2428978 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1471.json advisory