SneakyNachos/CVE-2026-74939-escape-the-mac-n-cheese-box
PoCFirefox content-to-parent IPDL privilege escalation (N-day, bug 2054416): forged PDocumentChannel with RemoteTypeOverride -> privilegedabout process placement, via mojo-port send-path injection from a compromised content process
01
exploited CVEs (1)
Known CVEs related to this entry.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-74939US | — | Exploit | ||
Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thun… | ||||
scry
Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.
Free scan