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Kitploit
Kitploit
•added 2026/10/03 9:53 a.m.•11 views

cve-2019-11707

SpiderMonkey - CVE-2019-11707 Bug: https://bugs.chromium.org/p/project-zero/issues/detail?id=1820 Captures d'écran Fichiers exploit.js - Exploit réel, précédé des util.js & Int64.js de saelo. stager.js - Utilisé pour créer les constantes, précédé des util.js & Int64.js de saelo. stager.py -...

8.8CVSS8.1AI score0.37696EPSS
SaveExploits9References4
Kitploit
Kitploit
•added 2026/10/03 7:26 a.m.•15 views

CVE-2024-8381

CVE-2024-8381 Un bug de confusion de type dans l'interpréteur SpiderMonkey. Ce dépôt contient des analyses sous forme de markdown et de diapositives, incluant la cause racine, le PoC et l'exploit. Malheureusement, en raison de la nature de ce bug, l'exploit n'est applicable que lorsque l'ASLR est...

9.8CVSS8.3AI score0.04395EPSS
SaveExploits1References6
Kitploit
Kitploit
•added 2026/10/03 3:10 a.m.•16 views

CVE-2026-8389

CVE-2026-8389 Cette vulnérabilité était destinée à être utilisée lors du Pwn2Own 2026 Berlin, mais a été corrigée dans la version 150.0.3. Truncature du champ de bits pcOffset de SpiderMonkey BaselineJIT sur le chemin de compilation de base hors thread précoce, conduisant à un pc de bytecode erro...

8.8CVSS8.1AI score0.00458EPSS
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Kitploit
Kitploit
•added 2026/10/02 4:37 p.m.•18 views

CVE-2024-29943-but-with-wasm

CVE-2024-29943, но с wasm Сквозная цепочка эксплуатации для CVE-2024-29943 , достигающая выполнения произвольного нативного кода путём контрабанды шелл-кода в страницу JIT-кода WebAssembly SpiderMonkey в виде непосредственных значений f64.const — без ROP, без VirtualProtect, без внешнего тулчейна...

9.8CVSS7.5AI score0.22935EPSS
SaveExploits4References3
Kitploit
Kitploit
•added 2026/10/02 3:42 p.m.•17 views

CVE-2024-29943

CVE-2024-29943 Ошибка JIT SpiderMonkey с Pwn2Own: от несоответствия диапазона целых чисел к пропуску проверки границ и RCE. Этот репозиторий содержит PoC, эксплойт и слайды анализа для CVE-2024-29943. Демо Demo.mp4 Слайды Slides.pdf Информация для воспроизведения Git-коммит Gecko:...

9.8CVSS7.4AI score0.22935EPSS
SaveExploits4References6
Kitploit
Kitploit
•added 2026/10/01 7:22 p.m.•9 views

CVE-2026-84118-who-labeled-the-crit-as-a-high

CVE-2026-84118 — Использование после освобождения в сборщике мусора SpiderMonkey Bug 2057457 Это один из тех случаев, когда Mozilla пометила Critical как High. Так что, возможно, кому-то стоит пойти и попросить Firefox обновить выплату оригинальным охотникам за багами, если это так. КРАТКО: Вы...

5.4CVSS6.4AI score0.00287EPSS
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Kitploit
Kitploit
•added 2026/10/01 6:23 p.m.•28 views

CVE-2026-2763-POC

Уязвимость Уязвимость возникает из-за реализации синтаксиса for-in. Область действия цикла for-in представлена парой байткодов: JSOP::Iter и JSOP::EndIter. CASEIter MOZASSERTREGS.stackDepth = 1; HandleValue val = REGS.stackHandleAt-1; JSObject iter = ValueToIteratorcx, val; // 1 if !iter goto...

9.8CVSS8.1AI score0.00597EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/10/01 12:00 a.m.•7 views

Rocky Linux 8 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2023_4952)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20234952 advisory. Mozilla: Memory corruption in IPC CanvasTranslator CVE-2023-4573 Mozilla: Memory corruption in IPC ColorPickerShownCallback CVE-2023-4574 Mozilla: Memory...

8.8CVSS6.2AI score0.00804EPSS
SaveExploits0References40
Kitploit
Kitploit
•added 2026/09/30 1:27 a.m.•6 views

btr

Branch Target Reuse BTR 아티팩트 이 저장소는 논문 "Branch Target Reuse: Practical Spectre-v2 Attacks in JIT Engines via Stale Branch Prediction Entries" ACM CCS 2026 채택의 아티팩트를 포함하고 있습니다. BTR 공격에 대한 자세한 내용은 프로젝트 페이지와 논문을 참조하세요! btr ├─ uarch-experiments/ uArch 실험 코드 Section 5 ├─ attack-surface/ 공격 표면 분석 Secti...

6.2AI score
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The Hacker News
The Hacker News
•added 2026/09/29 5:20 p.m.•10 views

New Spectre-v2 BTR Attack Leaks Linux Memory Despite Existing Defenses

A group of academics from VUSec and Scuola Superiore Sant'Anna have disclosed details of a new Spectre CPU vulnerability variant that affects Just-In-Time JIT engines present in web browsers, language runtimes, and the operating system kernel, across multiple CPU vendors. The new Spectre v2 varia...

6AI score
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Kitploit
Kitploit
•added 2026/09/28 5:22 p.m.•14 views

CVE-2026-2796-escape-wasm-by-using-wasm

CVE-2026-2796 — побег из песочницы WebAssembly в SpiderMonkey Цепочка эксплойта, подтверждающая концепцию, для CVE-2026-2796 — ошибка JIT-компиляции / путаница типов type confusion в оптимизации импорта WebAssembly в движке SpiderMonkey от Mozilla компонент «JavaScript: WebAssembly». Специально...

9.8CVSS8.8AI score0.00655EPSS
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Kitploit
Kitploit
•added 2026/09/28 12:43 p.m.•8 views

CVE-2026-15718-who-put-ptrs-in-my-wasm

CVE-2026-15718 — кто положил указатели в мой wasm Цепочка эксплойта уровня proof-of-concept для CVE-2026-15718 — ошибочная компиляция из-за пропущенного sync в базовом компиляторе WebAssembly движка Mozilla SpiderMonkey компонент «JavaScript: WebAssembly». Один-единственный array.fill с нулевым...

4.3CVSS6.3AI score0.00489EPSS
SaveExploits1References2
Kitploit
Kitploit
•added 2026/09/28 5:37 a.m.•9 views

CVE-2024-29943

CVE-2024-29943 Ошибка JIT SpiderMonkey с Pwn2Own: от несоответствия диапазона целых чисел до устранения проверки границ и RCE. Воспроизведение CVE-2024-29943 для Windows, основанное на https://github.com/bjrjk/CVE-2024-29943 Модификации Оригинальный эксплойт написан для Linux, поэтому я попытался...

9.8CVSS7.5AI score0.22935EPSS
SaveExploits4References5
GithubExploit
GithubExploit
•added 2026/09/08 4:04 p.m.•51 views

Exploit for Use After Free in Mozilla Firefox

CVE-2026-84118 — SpiderMonkey GC use-after-free Bug 2057457...

5.4CVSS6.3AI score0.00287EPSS
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GithubExploit
GithubExploit
•added 2026/08/20 10:14 p.m.•35 views

Exploit for Protection Mechanism Failure in Mozilla Firefox

CVE-2026-2796 + CVE-2026-2768 — Escape the Wasm Box Full-chai...

10CVSS8.8AI score0.00655EPSS
SaveExploits4
GithubExploit
GithubExploit
•added 2026/08/20 2:42 a.m.•41 views

Exploit for Type Confusion in Mozilla Firefox

CVE-2026-2796 — SpiderMonkey WebAssembly Sandbox Escape Proof...

9.8CVSS8.6AI score0.00655EPSS
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OSV
OSV
•added 2026/08/01 11:12 a.m.•16 views

OESA-2026-3213 mozjs102 security update

SpiderMonkey is the code-name for Mozilla Firefox's C++ implementation of JavaScript. It is intended to be embedded in other applications that provide host environments for JavaScript. Security Fixes: Unexpected data returned from the Safe Browsing API could have led to memory corruption and a...

9.8CVSS7.9AI score0.99979EPSS
SaveExploits10References38
Tenable Nessus
Tenable Nessus
•added 2026/01/20 12:00 a.m.•13 views

MiracleLinux 8 : thunderbird-102.13.0-2.el8.ML.1 (AXSA:2023-6238:20)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2023-6238:20 advisory. Mozilla: Use-after-free in WebRTC certificate generation CVE-2023-37201 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey...

8.8CVSS8.4AI score0.00755EPSS
SaveExploits0References6
Tenable Nessus
Tenable Nessus
•added 2026/01/20 12:00 a.m.•13 views

MiracleLinux 9 : thunderbird-102.8.0-2.el9.ML.1 (AXSA:2023-5140:11)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2023-5140:11 advisory. Mozilla: Arbitrary memory write via PKCS 12 in NSS CVE-2023-0767 Mozilla: Content security policy leak in violation reports using iframes...

8.8CVSS8.5AI score0.00817EPSS
SaveExploits0References14
Tenable Nessus
Tenable Nessus
•added 2026/01/20 12:00 a.m.•10 views

MiracleLinux 7 : firefox-102.13.0-2.0.1.el7.AXS7 (AXSA:2023-6240:25)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2023-6240:25 advisory. Mozilla: Use-after-free in WebRTC certificate generation CVE-2023-37201 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey...

8.8CVSS8.5AI score0.00755EPSS
SaveExploits0References6
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