
CVE-2026-84118-who-labeled-the-crit-as-a-high
Proof-of-concept for CVE-2026-84118, a SpiderMonkey GC use-after-free leading to out-of-bounds read/write and potential code execution. Includes…

Proof-of-concept for CVE-2026-84118, a SpiderMonkey GC use-after-free leading to out-of-bounds read/write and potential code execution. Includes…

Proof-of-concept exploit for Firefox BrowsingContext authorization bypass (CVE-2026-4692), demonstrating forged IPC messages to set InRDMPane and…

CVE-2026-74970, Fission site isolation bypass in Firefox WebRender

CVE-2026-74945, Uninitialized heap disclosure via a crafted web font (sec-high)

CVE-2026-6765, Test only FormAutofill handlers exposed in Firefox

CVE-2026-74943, Use after free in Firefox RasterImage (sec-high)

Firefox content->parent srcdoc forge (N-day, bug 2040160): forged PDocumentChannel with SrcdocData on a non-about:srcdoc URI -> attacker HTML served…

Firefox content-to-parent IPDL privilege escalation (N-day, bug 2054416): forged PDocumentChannel with RemoteTypeOverride -> privilegedabout process…

Full Firefox chain: CVE-2026-2796 wasm type confusion -> content-process RCE, plus CVE-2026-2768 parent-process escape analysis (both fixed in…

Proof-of-concept exploit chain for Firefox JIT CVE-2026-2764, chaining JIT miscompilation and use-after-free into arbitrary read/write and WASM…

Hands-on lab for CVE-2024-4367, demonstrating PDF.js font rendering vulnerability exploitation in Firefox. Includes PoC generator, vulnerable and…

Educational standalone JavaScript implementation of the public exploit for CVE-2016-9079 (Firefox Use-After-Free), adapted from the original…

Technical analysis and proof-of-concept exploit for CVE-2026-8389, a SpiderMonkey BaselineJIT type confusion vulnerability in Firefox, demonstrated…

Proof-of-concept for CVE-2021-43530, a Universal XSS vulnerability in Firefox for Android caused by improper URL sanitization when processing QR code…

Proof-of-concept exploit for CVE-2026-6770 targeting Firefox and Tor browsers, demonstrating the vulnerability and enabling security researchers to…

Chrome and Firefox extension that lists Amazon S3 Buckets while browsing

PoC for CVE-2020-16012, a timing side channel in drawImage in Firefox & Chrome

Proof-of-concept demonstrating a Use-After-Free vulnerability in Firefox's RTCEncodedFrameBase via WebRTC Encoded Transforms, enabling heap…