Search: “firefox”

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CategoryAll Exploit / PoC 107 Vulnerability 104 Malware 24 Ransomware 23 Threat actor 9 Data breach 8 Phishing & fraud 2 AI safety & security 2 Industry 2 Advisory 2 Policy & legal 1

SeverityAll critical 247 high 23 medium 13 low 0 info 1

Firefox Lockbox app aims to reduce password management hassles for Android users

CyberScoopMar 26, 17:25 UTC · Mar 26, 2019Data breach in the wild

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Mozilla plugs critical Firefox zero-day used in targeted attacks

Help Net SecurityJun 21, 12:02 UTC · Jun 21, 2019Exploit / PoC in the wildCVE-2019-11707 CVE-2019-11708

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UPDATE Firefox and Tor to Patch Critical Zero

The Hacker NewsDec 1, 08:32 UTC · Dec 1, 2016Vulnerability in the wildCVE-2016-9079

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Mozilla issued an urgent Firefox update to fix actively exploited flaw

Security AffairsOct 10, 07:40 UTC · Oct 10, 2024Exploit / PoC in the wildCVE-2024-9680 CVE-2024-29944 CVE-2024-29943

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17-Year-Old Weakness in Firefox Let HTML File Steal Other Files From Device

The Hacker NewsJul 3, 15:54 UTC · Jul 3, 2019Exploit / PoC in the wild

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Firefox Releases Critical Patch Update to Stop Ongoing Zero

The Hacker NewsJun 21, 09:12 UTC · Jun 21, 2019Vulnerability in the wildCVE-2019-11707

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Mozilla will disable Adobe Flash by default starting from Firefox 69

Security AffairsJan 15, 06:50 UTC · Jan 15, 2019Exploit / PoC in the wild

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Firefox is adding 'Have I Been Pwned' alerts

CyberScoopJun 26, 13:40 UTC · Jun 26, 2018Data breach in the wild

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Actively exploited Firefox zero-day fixed, update ASAP! (CVE-2024-9680)

Help Net SecurityNov 26, 13:23 UTC · Nov 26, 2024Exploit / PoC in the wildCVE-2024-9680

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Firefox 67.0.4 Released — Mozilla Patches Second 0

The Hacker NewsJun 21, 17:47 UTC · Jun 21, 2019Vulnerability in the wildCVE-2019-11708 CVE-2019-11707

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0-day attack on Firefox stole sensitive data and password

Security AffairsAug 8, 07:44 UTC · Aug 8, 2015Exploit / PoC in the wildCVE-2015-4495

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Critical Firefox, Tor Browser sandbox escape flaw fixed (CVE-2025-2857)

Help Net SecurityApr 2, 08:44 UTC · Apr 2, 2025Vulnerability in the wildCVE-2025-2857 CVE-2025-2783

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Mozilla fixed critical Firefox vulnerability CVE-2025

Security AffairsMar 28, 09:51 UTC · Mar 28, 2025Vulnerability in the wildCVE-2025-2857 CVE-2025-2783

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Mozilla fixes Firefox zero-days exploited in the wild (CVE-2022-26485, CVE-2022-26486)

Help Net SecurityMar 7, 00:00 UTC · Mar 7, 2022Exploit / PoC in the wildCVE-2022-26485 CVE-2022-26486

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Mozilla fixed a Firefox Zero

Security AffairsJun 19, 09:57 UTC · Jun 19, 2019Exploit / PoC in the wildCVE-2019-11707

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Firefox Zero-Day Exploit to Unmask Tor Users Released Online

The Hacker NewsNov 30, 08:49 UTC · Nov 30, 2016Exploit / PoC in the wild

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Mozilla Patches Critical Firefox Bug Similar to Chrome’s Recent Zero

The Hacker NewsMar 28, 11:36 UTC · Mar 28, 2025Vulnerability in the wildCVE-2025-2857 CVE-2025-2783

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CISA urges to fix actively exploited Firefox zero

Security AffairsMar 8, 16:07 UTC · Mar 8, 2022Exploit / PoC in the wildCVE-2022-26485 CVE-2022-26486 CVE-2021-21973+8 CVEs

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Mozilla patches actively exploited Firefox zero-day

Help Net SecurityJan 9, 00:00 UTC · Jan 9, 2020Exploit / PoC in the wildCVE-2019-17026 CVE-2019-11707 CVE-2019-11708

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Firefox fixes flaw similar to Chrome zero

The RecordMar 28, 13:05 UTC · Mar 28, 2025Exploit / PoC in the wildCVE-2025-2857 CVE-2025-2783 CVE-2024-9680

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Russian group RomCom exploited Firefox and Tor Browser zero-days to target attacks Europe and North America

Security AffairsNov 27, 08:37 UTC · Nov 27, 2024Exploit / PoC in the wildCVE-2024-9680 CVE-2024-49039

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2 New Mozilla Firefox 0-Day Bugs Under Active Attack — Patch Your Browser ASAP!

The Hacker NewsMar 8, 03:33 UTC · Mar 8, 2022Vulnerability in the wildCVE-2022-26485 CVE-2022-26486

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Two critical Firefox vulnerabilities exploited by attackers, patch now!

Help Net SecurityApr 6, 00:00 UTC · Apr 6, 2020Vulnerability in the wildCVE-2020-6819 CVE-2020-6820

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Critical Firefox 0-Day Under Active Attacks

The Hacker NewsJan 9, 10:34 UTC · Jan 9, 2020Exploit / PoC in the wildCVE-2019-17026

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U.S. CISA adds Microsoft Windows Kernel, Mozilla Firefox and SolarWinds Web Help Desk bugs to its Known Exploited Vulnerabilities catalog

Security AffairsOct 16, 10:48 UTC · Oct 16, 2024Exploit / PoC in the wildCVE-2024-30088 CVE-2024-9680 CVE-2024-28987

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Firefox Zero-Day Under Attack: Update Your Browser Immediately

The Hacker NewsOct 15, 00:00 UTC · Oct 15, 2024Exploit / PoC in the wildCVE-2024-9680

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Incomplete disclosures by Apple and Google create “huge blindspot” for 0

Ars Technica · SecuritySep 21, 22:19 UTC · Sep 21, 2023Exploit / PoC in the wildCVE-2023-41064 CVE-2023-4863

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Firefox 74.0.1 addresses two zero

Security AffairsApr 4, 16:22 UTC · Apr 4, 2020Exploit / PoC in the wildCVE-2020-6819 CVE-2020-6820 CVE-2019-17026

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Firefox 0-day exploited in the wild to unmask Tor users

Help Net SecurityJun 26, 21:24 UTC · Jun 26, 2018Exploit / PoC in the wild

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Actively exploited Firefox, Tor Browser 0-day patched, update now!

Help Net SecurityDec 1, 00:00 UTC · Dec 1, 2016Vulnerability in the wildCVE-2016-9079

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Mozilla fixed a critical zero

Security AffairsSep 13, 08:37 UTC · Sep 13, 2023Exploit / PoC in the wildCVE-2023-4863 CVE-2023-41064 CVE-2023-41061

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Mozilla Firefox, Microsoft Edge succumb in web browser competition at Pwn2Own

CyberScoopMar 22, 14:44 UTC · Mar 22, 2019Exploit / PoC in the wild

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The code of a Firefox Zero-Day Exploit used to unmask Tor Users is online

Security AffairsNov 30, 12:38 UTC · Nov 30, 2016Exploit / PoC in the wild

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Firefox, Chrome, Adobe, and VMware Updates Fix Multiple Critical Security Flaws

The Hacker NewsJul 17, 05:50 UTC · Jul 17, 2026Exploit / PoC in the wildCVE-2026-15718 CVE-2026-15719 CVE-2026-15764+14 CVEs

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Mozilla fixes critical Firefox bug exploited in the wild

The RecordOct 10, 18:31 UTC · Oct 10, 2024Exploit / PoC in the wildCVE-2024-9680

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Mozilla, CISA urge users to patch Firefox security flaw

The RecordSep 14, 20:46 UTC · Sep 14, 2023Vulnerability in the wildCVE-2023-4863 CVE-2023-41064

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Week in review: Sextortion, Firefox 0-day, and next level red teaming

Help Net SecurityDec 4, 00:00 UTC · Dec 4, 2016Ransomware in the wild

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THN Cybersecurity Recap: Top Threats, Tools and Trends (Oct 7

The Hacker NewsOct 21, 12:12 UTC · Oct 21, 2024Ransomware in the wild

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Recently-patched Firefox bug exploited against Tor browser users

The RecordOct 14, 14:14 UTC · Oct 14, 2024Vulnerability in the wildCVE-2024-9680

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Google addressed 2 Chrome zero

Security AffairsMar 28, 00:39 UTC · Mar 28, 2024Exploit / PoC in the wildCVE-2024-2886 CVE-2024-2887 CVE-2024-2883+4 CVEs

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