CVE ID :CVE-2026-6784 Published : April 21, 2026, 1:16 p.m. | 1 hour, 26 minutes ago Description :Memory safety bugs present in Firefox 149 and Thunderbird 149. 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 was fixed in Firefox 150. Severity: 7.5 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...