Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Memory safety bugs present in Firefox 148 and Thunderbird 148. 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 149 and Thunderbird 149.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-4729 Memory Safety Vulnerabilities in Firefox 148 Enabling Potential Remote Code Execution https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4729
Post summary
The article reports CVE-2026-4729 as a memory safety flaw in Firefox 148 that could enable remote code execution, but offers no detailed technical data, PoC, exploit code, patches, or evidence of active attacks.
CVE-2026-4729 Memory safety bugs present in Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of th… https://www.cve.org/CVERecord?id=CVE-2026-4729
Post summary
CVE-2026-4729 involves memory safety bugs in Firefox 148 and Thunderbird 148 that could lead to memory corruption; no PoC, exploit, active use, or patch information is included in the provided text.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | mozilla | firefox | - | - | - |
| App | mozilla | thunderbird | - | - | - |