Daily Writeups
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Daily Writeups
⤷ Title: How JavaScript Works: A Deep Dive into Code Execution and the Call Stack
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𐀪 Author: Utkarshdhande
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ⴵ Time: Sun, 29 Dec 2024 12:47:48 GMT
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⌗ Tags: #javascript #execution_context #javascript_engine #asynchronous_javascript
Medium
How JavaScript Works: A Deep Dive into Code Execution and the Call Stack
JavaScript is a versatile and widely used programming language, powering everything from interactive websites to server-side applications…
28 views
Daily Writeups
⤷ Title: Google Patches Actively Exploited Chrome Zero-Day: CVE-2025-6554
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𐀪 Author: Ddos
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ⴵ Time: Mon, 30 Jun 2025 23:34:38 +0000
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⌗ Tags: #Vulnerability Report #chrome #CVE_2025_6554 #cybersecurity #Exploited in Wild #google chrome #JavaScript Engine #rce #Remote Code Execution #Type Confusion #V8 #Vulnerability #zero_day
Daily CyberSecurity
Google Patches Actively Exploited Chrome Zero-Day: CVE-2025-6554
Google has urgently patched a high-severity zero-day (CVE-2025-6554) in Chrome's V8 JavaScript engine. This type confusion flaw is actively exploited in the wild, risking RCE.
24 views
Daily Writeups
⤷ Title: Urgent Chrome Zero-Day Alert: CVE-2025-6554 (Type Confusion) Actively Exploited in the Wild
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𐀪 Author: ddos
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ⴵ Time: Wed, 02 Jul 2025 03:39:28 +0000
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⌗ Tags: #Vulnerability #chrome #CVE_2025_6554 #cybersecurity #Exploited in Wild #Google Chrome #JavaScript Engine #RCE #remote code execution #Type Confusion #V8 #vulnerability #zero_day
Penetration Testing Tools
Urgent Chrome Zero-Day Alert: CVE-2025-6554 (Type Confusion) Actively Exploited in the Wild
Google has urgently patched a high-severity zero-day (CVE-2025-6554) in Chrome's V8 JavaScript engine. This type confusion flaw is actively exploited in the wild, risking RCE.
15 views
Daily Writeups
⤷ Title: Actively Exploited Google Chrome Zero-Day (CVE-2025-6554) Added to CISA’s KEV Catalog, PoC Available
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𐀪 Author: Ddos
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ⴵ Time: Thu, 03 Jul 2025 02:43:32 +0000
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⌗ Tags: #Vulnerability #chrome #CISA KEV #CVE_2025_6554 #cybersecurity #Exploited in Wild #google chrome #JavaScript Engine #rce #Remote Code Execution #Type Confusion #V8 #zero_day
Daily CyberSecurity
Actively Exploited Google Chrome Zero-Day (CVE-2025-6554) Added to CISA’s KEV Catalog, PoC Available
Google has urgently patched a high-severity zero-day (CVE-2025-6554) in Chrome's V8 JavaScript engine. This type confusion flaw is actively exploited in the wild, risking RCE.
41 views
Daily Writeups
⤷ Title: Pwn2Own Berlin: Critical IonMonkey JIT Bug Exposes Firefox to Memory Corruption
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𐀪 Author: ddos
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ⴵ Time: Fri, 18 Jul 2025 02:58:21 +0000
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⌗ Tags: #Vulnerability #CVE_2025_4919 #cybersecurity #Firefox #IonMonkey #JavaScript Engine #JIT Compiler #Mozilla #Pwn2Own #vulnerability
Penetration Testing Tools
Pwn2Own Berlin: Critical IonMonkey JIT Bug Exposes Firefox to Memory Corruption
A critical vulnerability (CVE-2025-4919) in Firefox's IonMonkey JIT compiler, demonstrated at Pwn2Own Berlin, allows out-of-bounds memory access, posing a significant risk.
16 views
Daily Writeups
⤷ Title: Google Patches Two High-Severity V8 Vulnerabilities ((CVE-2025-8010, CVE-2025-8011)) in Chrome
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𐀪 Author: Ddos
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ⴵ Time: Wed, 23 Jul 2025 01:51:46 +0000
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⌗ Tags: #Vulnerability Report #chrome #CVE_2025_8010 #CVE_2025_8011 #cybersecurity #google chrome #JavaScript Engine #security update #Type Confusion #V8 #Vulnerability
Daily CyberSecurity
Google Patches Two High-Severity V8 Vulnerabilities (CVE-2025-8010, CVE-2025-8011) in Chrome
Google released an urgent Chrome update fixing two high-severity type confusion vulnerabilities (CVE-2025-8010, CVE-2025-8011) in its V8 JavaScript engine. Update immediately!
19 views
Daily Writeups
⤷ Title: Google Patches Two High-Severity V8 Vulnerabilities (CVE-2025-8010, CVE-2025-8011) in Chrome
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𐀪 Author: Ddos
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ⴵ Time: Wed, 23 Jul 2025 01:51:46 +0000
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⌗ Tags: #Vulnerability Report #chrome #CVE_2025_8010 #CVE_2025_8011 #cybersecurity #google chrome #JavaScript Engine #security update #Type Confusion #V8 #Vulnerability
Daily CyberSecurity
Google Patches Two High-Severity V8 Vulnerabilities (CVE-2025-8010, CVE-2025-8011) in Chrome
Google released an urgent Chrome update fixing two high-severity type confusion vulnerabilities (CVE-2025-8010, CVE-2025-8011) in its V8 JavaScript engine. Update immediately!
10 views
Daily Writeups
⤷ Title: Firefox 141 Released with Patches for 18 Vulnerabilities, Including High-Severity RCE Flaws
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𐀪 Author: ddos
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ⴵ Time: Fri, 25 Jul 2025 08:27:25 +0000
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⌗ Tags: #Vulnerability #CVE_2025_8027 #CVE_2025_8028 #cybersecurity #Firefox #JavaScript Engine #Memory Safety #Mozilla #RCE #security update #vulnerability #WebAssembly
Penetration Testing Tools
Firefox 141 Released with Patches for 18 Vulnerabilities, Including High-Severity RCE Flaws
Firefox 141 is out, patching 18 vulnerabilities, including high-severity RCE flaws in the JavaScript engine and WebAssembly. Update immediately to secure your browser!
13 views
Daily Writeups
⤷ Title: The Bitwise Blunder: How a Single Typo in Firefox’s Engine Opened the Door to RCE
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𐀪 Author: ddos
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ⴵ Time: Mon, 23 Feb 2026 03:11:44 +0000
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⌗ Tags: #Vulnerability #bug bounty #Cyber Security 2026 #Firefox #Garbage Collection #Ion JIT #JavaScript Engine #Mozilla #RCE #SpiderMonkey #Type Confusion #WebAssembly
Penetration Testing Tools
The Bitwise Blunder: How a Single Typo in Firefox’s Engine Opened the Door to RCE
A critical Remote Code Execution (RCE) vulnerability has been unearthed within SpiderMonkey, the JavaScript engine powering Mozilla Firefox.
17 views
Daily Writeups
⤷ Title: Mozilla Crushes 50+ Vulnerabilities in Massive Firefox 148 Security Overhaul
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𐀪 Author: ddos
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ⴵ Time: Thu, 26 Feb 2026 09:12:46 +0000
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⌗ Tags: #Vulnerability #Firefox 148 #JavaScript Engine #JIT Compiler #memory corruption #Mozilla #Sandbox Escape #security update #Tech News 2026 #Thunderbird 148 #WebAssembly #zero_day
Penetration Testing Tools
Mozilla Crushes 50+ Vulnerabilities in Massive Firefox 148 Security Overhaul
In the latest iteration of the Firefox browser, developers have mitigated dozens of critical vulnerabilities, many of which
10 views
Daily Writeups
⤷ Title: The Two-Week Sprint: How Anthropic’s Claude Opus 4.6 Unmasked 22 Critical Firefox Vulnerabilities
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𐀪 Author: ddos
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ⴵ Time: Tue, 10 Mar 2026 03:46:24 +0000
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⌗ Tags: #Vulnerability #AI cybersecurity #Anthropic #Claude Opus 4.6 #CVE_2026_2796 #Firefox 148 #JavaScript Engine #JIT compilation #Memory Safety #Mozilla #Tech News 2026 #Vulnerability Research
Penetration Testing Tools
The Two-Week Sprint: How Anthropic’s Claude Opus 4.6 Unmasked 22 Critical Firefox Vulnerabilities
Anthropic has heralded the culmination of its collaborative endeavor with Mozilla, wherein the artificial intelligence architecture Claude Opus
12 views