VDB
CVE-2026-0881
CVE-2026-0881
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Firefox ist ein Open Source Web Browser. Thunderbird ist ein Open Source E-Mail Client.
EPSS 0.33% · 25.2th percentile
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.33%
25.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Amazon | Amazon Linux 2 | |
| Debian | Debian Linux | |
| Oracle | Oracle Linux | |
| SUSE | SUSE openSUSE | |
| Mozilla | Mozilla Firefox ESR <140.7 | |
| Mozilla | Mozilla Firefox <147 | |
| Mozilla | Mozilla Thunderbird <147 | |
| Mozilla | Mozilla Firefox ESR <115.32 | |
| RESF | RESF Rocky Linux | |
| SUSE | SUSE Linux | |
| Mozilla | Mozilla Thunderbird ESR <140.7 | |
| Red Hat | Red Hat Enterprise Linux | |
| Ubuntu | Ubuntu Linux |
Timeline
- Jan 13, 2026 CVE Published
- Jan 14, 2026 EPSS Score
- Jan 17, 2026 EPSS Score
- Jan 20, 2026 EPSS Score
- Jan 23, 2026 EPSS Score
- Jan 27, 2026 EPSS Score
- Jan 30, 2026 EPSS Score
- Feb 2, 2026 EPSS Score
- Feb 5, 2026 EPSS Score
- Feb 8, 2026 EPSS Score
- Feb 11, 2026 EPSS Score
- Feb 14, 2026 EPSS Score
References
- https://access.redhat.com/errata/RHSA-2026:0667 advisory
- https://access.redhat.com/errata/RHSA-2026:0694 advisory
- https://lists.debian.org/debian-lts-announce/2026/01/msg00010.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00009.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00011.html advisory
- https://lists.debian.org/debian-lts-announce/2026/01/msg00013.html advisory
- https://access.redhat.com/errata/RHSA-2026:0924 advisory
- https://access.redhat.com/errata/RHSA-2026:1320 advisory
- https://access.redhat.com/errata/RHSA-2026:1462 advisory
- https://access.redhat.com/errata/RHSA-2026:1471 advisory
- https://access.redhat.com/errata/RHSA-2026:1413 advisory
- https://access.redhat.com/errata/RHSA-2026:1414 advisory
- https://access.redhat.com/errata/RHSA-2026:1415 advisory
- https://access.redhat.com/errata/RHSA-2026:1461 advisory
- https://access.redhat.com/errata/RHSA-2026:1487 advisory
- https://ubuntu.com/security/notices/USN-7991-1 advisory
- https://access.redhat.com/errata/RHSA-2026:2043 advisory
- https://access.redhat.com/errata/RHSA-2026:2047 advisory
- https://access.redhat.com/errata/RHSA-2026:2041 advisory
- https://access.redhat.com/errata/RHSA-2026:2044 advisory
…and 41 more