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Kitploit
Kitploit
•added 2026/10/05 5:22 p.m.•17 views

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

CVE-2026-2796 — SpiderMonkey WebAssembly 沙箱逃逸 针对 CVE-2026-2796 的概念验证(PoC)利用链,该漏洞是 Mozilla SpiderMonkey 的 WebAssembly 导入优化(“JavaScript: WebAssembly”组件)中的 JIT 错误编译/类型混淆。精心构造的 wasm 模块可获得对整个宿主进程的任意读写 以及任意原生代码执行 能力,从而逃逸 WebAssembly 沙箱。 CVE: CVE-2026-2796(CWE-843,类型混淆) 受影响: Firefox && +...

9.8CVSS8.8AI score0.00655EPSS
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Kitploit
Kitploit
•added 2026/10/05 3:17 p.m.•13 views

CVE-2019-17026-Exploit

CVE-2019-17026 - 一个 Firefox JIT 漏洞 原始漏洞由 奇虎360 在野外捕获。 漏洞利用由 maxpl0it 编写。 适用于 Firefox 72.0.1 这是针对 CVE-2190-17026 的漏洞利用: IonMonkey 类型混淆,涉及 StoreElementHole 和 FallibleStoreElement 此漏洞利用不包含沙箱逃逸,因此测试时需要将 about:config 中的 security.sandbox.content.level 属性设置为 0。理论上可以通过 PAC 将本漏洞与 CVE-2020-0674 链式利用,以在...

8.8CVSS8.5AI score0.46311EPSS
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AstraLinux
AstraLinux
•added 2026/10/05 11:39 a.m.•12 views

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: - BPF: The rcureadlockTraceheld function in bpfmaplookuppercpuelem needs to be checked. The bpfmaplookuppercpuelem helper function is also available for sleepable BPF programs. When BPF JIT is disabled or on a 32-bit host,...

5.5CVSS6.1AI score0.0018EPSS
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AstraLinux
AstraLinux
•added 2026/10/05 11:39 a.m.•12 views

Astra Linux – Vulnerability in Firefox

JIT compilation errors in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3...

7.5CVSS7.4AI score0.00856EPSS
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Kitploit
Kitploit
•added 2026/10/05 9:11 a.m.•12 views

CVE-2026-2796-and-CVE-2026-2768-escape-the-wasm-box

CVE-2026-2796 + CVE-2026-2768 — 逃出 Wasm 沙箱 全链路 Firefox 漏洞利用研究:利用一个 WebAssembly 类型混淆实现渲染器代码执行 ,并串联到父进程漏洞以实现沙箱逃逸 。两个漏洞均在 Firefox 148 (MFSA-2026-13)中修复;这里的目标是 2fbc0748c4(2026-01-14)的 Firefox 148-nightly 代码树,早于这两个修复。 CVE-2026-2796 (Bug 2013165):SpiderMonkey WebAssembly 导入优化中的 JIT 错误编译/签名类型混淆。...

10CVSS9AI score0.00655EPSS
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Kitploit
Kitploit
•added 2026/10/05 5:37 a.m.•11 views

CVE-2024-29943

CVE-2024-29943 一个 Pwn2Own SpiderMonkey JIT 漏洞:从整数范围不一致到边界检查消除再到 RCE。 基于 https://github.com/bjrjk/CVE-2024-29943 在 Windows 上复现 CVE-2024-29943 修改说明 原漏洞利用代码是针对 Linux 编写的,因此我尝试在 Windows 上复现: 更新了 Windows 下的弹出计算器的 shellcode,并调整了一些堆风水参数。(我尚未完全理解 Windows 堆的工作原理,因此只是调整了一些数值直到稳定。) 使用 Uint8Array 代替 Array...

9.8CVSS7.3AI score0.22935EPSS
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Kitploit
Kitploit
•added 2026/10/05 4:08 a.m.•17 views

CVE-2022-28672

CVE-2022-28672 CVE-2022-28672 Foxit PDF Reader 漏洞 - UaF - RCE - JIT Spraying FortiOS、FortiProxy 和 FortiSwitchManager 认证绕过 IOC(CVE-2022-40684) 介绍 最近的 CVE FortiOS / FortiProxy / FortiSwitchManager 已在野外被利用。我们想提供有关该漏洞的额外信息,以便用户能够开始判断自己是否已被入侵。本文中,我们讨论了 FortiOS 7.2.1 的日志启用和...

7.8CVSS7.6AI score0.01923EPSS
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Kitploit
Kitploit
•added 2026/10/04 5:28 p.m.•16 views

sfuzz

SFUZZ 开始日期:2021年12月 这是一个基于覆盖引导、基于模拟的灰盒模糊测试器,利用自定义的即时编译器实现接近原生的性能。它的工作原理是将 RISC-V ELF 二进制文件提升为中间表示,然后在执行期间将其 JIT 编译为 x86。在 JIT 编译期间,代码会被插桩,以启用诸如覆盖率跟踪、asan、cmpcov 或基于快照的模糊测试等模糊测试改进功能。 功能 多线程,支持任意数量的线程,且几乎线性扩展 自定义 JIT 编译器,以实现高性能,更重要的是可定制性,这一点 在使用 qemu 等其他解决方案时更难实现 自定义内存管理单元,同样允许高度定制化和非常有用的特性,...

6.3AI score
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Kitploit
Kitploit
•added 2026/10/04 1:45 p.m.•19 views

cve-2018-4233

CVE-2018-4233 针对CVE-2018-4233的利用程序,这是WebKit的JIT编译器中的一个bug。已在macOS 10.13.3上的Safari 11.0.3上测试。 更多详情请参见 https://saelo.github.io/presentations/blackhatus18attackingclientsidejitcompilers.pdf 该利用程序通过构建addrof和fakeobj原语,然后按照 http://www.phrack.org/papers/attackingjavascriptengines.html 中所述伪造一个typed...

8.8CVSS7.8AI score0.53617EPSS
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Kitploit
Kitploit
•added 2026/10/03 3:28 a.m.•34 views

LiveContainer

LiveContainer Un lanceur d'applications qui exécute des applications iOS sans les installer réellement ! Projet Crowdin : | Documentation : liveconainer.github.io LiveContainer LiveContainer est un lanceur d'applications pas un émulateur ni un hyperviseur qui vous permet d'exécuter des applicatio...

5.9AI score
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Kitploit
Kitploit
•added 2026/10/02 10:20 p.m.•13 views

amazon-mustang-hack

AI 辅助项目。 本研究、漏洞利用开发及文档均借助 AI 辅助完成,使用了 GLM-5.3 和 DeepSeek V4.1 Flash 模型。 amazon-mustang-hack 针对 Amazon Fire 7 第 9 代(mustang,MT8163,Mali-T720) 最终固件——Fire OS 7.3.3.1,PS7331.4463N,内核 4.9.117(构建于 2025-05-03,SPL 2024-08-01) ——的 root 漏洞利用研究。 目标:LineageOS。该设备的引导加载程序路径已失效(bootrom 已修补——仅能通过 CMD 短接进入...

7.8AI score
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Kitploit
Kitploit
•added 2026/10/02 5:55 p.m.•15 views

CVE-2026-2766-but-with-wasm

CVE-2026-2766,但使用 wasm 状态:已验证的崩溃 PoC,并演示了控制流劫持 (崩溃pc = 调试 shell 下已释放单元的毒化值 0xcdcdcdcdcdcdcdcd ——引擎跳转到一个从已释放的 ICScript 中读出的指针)。 剩余工作:控制被回收的字节。参见 research/README.md。 一个 WasmBlazeFox 家族的利用链,针对 2026 年的一个漏洞:CVE-2026-2766,“JavaScript 引擎:JIT 组件中的 JIT 错误编译 / 释放后使用”, 已在 Firefox 148 中修复(MFSA 2026-13)。最终目标与...

9.8CVSS8.2AI score0.00597EPSS
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Kitploit
Kitploit
•added 2026/10/02 5:35 p.m.•13 views

CVE-2026-2764-but-with-wasm

CVE-2026-2764,但使用 wasm 状态:分析 + 已验证的 PoC。原语武器化进行中。 这次是基于 2026 年漏洞构建的 WasmBlazeFox 风格利用链:CVE-2026-2764,即 JavaScript 引擎:JIT 组件中的 IonMonkey/baseline“JIT 错误编译 + 释放后使用”, 已在 Firefox 148 中修复(MFSA 2026-13,CVSS 待定)。与 CVE-2024-29943-but-with-wasm 的最终目标相同:将原语送入充满 shellcode 常量的 WASM JIT 页面。 根本原因(来自公开的补丁历史)...

9.8CVSS7.7AI score0.22935EPSS
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Kitploit
Kitploit
•added 2026/10/02 4:37 p.m.•21 views

CVE-2024-29943-but-with-wasm

CVE-2024-29943,但使用 wasm 一条针对 CVE-2024-29943 的端到端漏洞利用链,通过将 shellcode 以 f64.const 立即数的形式偷运进 SpiderMonkey 的 WebAssembly JIT 代码页,实现任意原生代码执行——无需 ROP,无需 VirtualProtect,无需外部工具链。 已验证可用 ,针对 2024-03-20 mozilla-central nightly 的 SpiderMonkey shell(JavaScript-C126.0a1,linux x86-64,修复前版本):利用链完整运行,payload...

9.8CVSS7.7AI score0.22935EPSS
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RedHat Linux
RedHat Linux
•added 2026/10/02 2:02 p.m.•21 views

pcre2: pcre2: Out-of-bounds write via crafted regular expression

A flaw was found in pcre2. When an application processes attacker-controlled regular expressions using certain Just-In-Time JIT compiler interfaces, an out-of-bounds write with arbitrary data can occur. An attacker could exploit this vulnerability to achieve arbitrary code execution, corrupt...

7.6CVSS7.3AI score0.00214EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/10/01 12:00 a.m.•8 views

Rocky Linux 8 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2025_2452)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20252452 advisory. firefox: Use-after-free in WebTransportChild CVE-2025-1931 firefox: AudioIPC StreamData could trigger a use-after-free in the Browser process CVE-2025-1930...

8.8CVSS7.2AI score0.00562EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/10/01 12:00 a.m.•7 views

Rocky Linux 8 [CIQ] Security Update: pcre2 / pcre2-debuginfo / pcre2-debugsource / pcre2-devel / etc (crlsa-2020_4539)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20204539 advisory. pcre: Out of bounds read in JIT mode when \X is used in non-UTF mode CVE-2019-20454 Tenable has extracted the preceding description block directly from the CIQ...

7.5CVSS6.5AI score0.01561EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/10/01 12:00 a.m.•7 views

AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1782210649)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1782210649 advisory. - JIT miscompilation in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR...

9.8CVSS7AI score0.0064EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/10/01 12:00 a.m.•6 views

AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1783517292)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783517292 advisory. - Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR...

9.8CVSS8.2AI score0.00597EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/10/01 12:00 a.m.•10 views

Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2023_1403)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20231403 advisory. Mozilla: Incorrect code generation during JIT compilation CVE-2023-25751 Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9...

8.8CVSS7AI score0.00719EPSS
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