CVE-2020-26968
Mozilla developers reported memory safety bugs present in Firefox 82 and Firefox ESR 78.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
- Affected products
- Alt Linux, Centos, Firefox, Firefox Esr, Linuxmint, Red Hat, Suse, Thunderbird
- Mozilla Firefox
- < 83.0
- Mozilla Firefox Esr
- < 78.5
- Mozilla Thunderbird
- < 78.5
- Fix
- Available
- CVSS 2.0
- 9.3 HIGH
- CVSS 3.1
- 8.8 HIGH
- EPSS
- 1.5% (71th percentile)
- Weakness
- CWE-787
- NVD status
- Modified
- Published
- 2020-12-09
CVE-2020-26968 at NVD
No indexed exploits for CVE-2020-26968 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2020-26968 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.