Search: “mozilla”

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CategoryAll Vulnerability 406 Malware 223 Exploit / PoC 159 Ransomware 113 Industry 67 Data breach 51 Threat actor 44 Policy & legal 42 Phishing & fraud 29 AI tools & infra 18 Research 14 Advisory 7 Tools 7 AI industry 4

SeverityAll critical 492 high 270 medium 265 low 131 info 31

Threat Roundup for July 2 to July 9

Cisco TalosJul 9, 18:51 UTC · Jul 9, 2021Vulnerability

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Mozilla will fix the cross-platform RCE flaw that threatened Tor anonymity

Security AffairsSep 18, 11:36 UTC · Sep 18, 2016Vulnerability

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Mozilla offers bigger rewards for Firefox flaws under bug bounty program

Security AffairsApr 24, 08:00 UTC · Apr 24, 2020Vulnerability

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Mozilla addresses CVE-2019-17026 Firefox Zero

Security AffairsJan 9, 13:25 UTC · Jan 9, 2020Vulnerability CVE-2019-17026

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Mozilla fixed high-severity bugs in Firefox and Thunderbird mail client

Security AffairsDec 9, 19:17 UTC · Dec 9, 2021Vulnerability CVE-2021-43536 CVE-2021-43538 CVE-2021-43539

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Mozilla addressed flaws in Thunderbird that allow code execution

Security AffairsJun 14, 18:43 UTC · Jun 14, 2019Vulnerability CVE-2019-11703 CVE-2019-11704 CVE-2019-11705+1 CVEs

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Mozilla offers rewards for Bypassing Firefox Exploit Mitigations

Security AffairsAug 21, 15:55 UTC · Aug 21, 2020Vulnerability

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Mozilla plans to ban Firefox Extensions containing obfuscated code

Security AffairsMay 4, 10:57 UTC · May 4, 2019Vulnerability

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What Mozilla learned running an AI security bug hunting pipeline on Firefox

Help Net SecurityJul 9, 05:48 UTC · Jul 9, 2026Vulnerability

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Mozilla addresses High-Risk Firefox, Thunderbird vulnerabilities

Security AffairsJan 13, 12:47 UTC · Jan 13, 2022Vulnerability CVE-2022-22746 CVE-2022-22743 CVE-2022-22742+5 CVEs

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Google and Mozilla address serious flaws in Firefox and Chrome browsers

Security AffairsApr 9, 15:30 UTC · Apr 9, 2020Vulnerability CVE-2020-6825 CVE-2020-6826 CVE-2020-6828+8 CVEs

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Mozilla will block Firefox add-ons that contain obfuscated code

Help Net SecurityMay 6, 05:21 UTC · May 6, 2019Vulnerability

55

Threat Roundup for March 29 to April 5

Cisco TalosApr 5, 17:10 UTC · Apr 5, 2019Vulnerability

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Discovered a serious vulnerability in Mozilla Thunderbird

Security AffairsJan 29, 07:30 UTC · Jan 29, 2014Vulnerability

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Mozilla fixes critical flaw in Network Security Services cryptography library

Security AffairsDec 2, 05:27 UTC · Dec 2, 2021Vulnerability CVE-2021-43527

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Mozilla Begins Rolling Out 'Site Isolation' Security Feature to Firefox Browser

The Hacker NewsMay 19, 14:11 UTC · May 19, 2021Vulnerability

30

Threat Roundup for April 23 to April 30

Cisco TalosApr 30, 19:10 UTC · Apr 30, 2021Vulnerability

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Mozilla fixes a critical remote code execution vulnerability in Firefox

Security AffairsJan 31, 22:19 UTC · Jan 31, 2018Vulnerability CVE-2018-5124

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Firefox Blocks Inline and Eval JavaScript on Internal Pages to Prevent Injection Attacks

The Hacker NewsOct 15, 00:00 UTC · Oct 15, 2019Vulnerability

55

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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Google and Mozilla fixed issues exploited at 2020 Tianfu Cup contest

Security AffairsNov 11, 19:04 UTC · Nov 11, 2020Vulnerability CVE-2020-16016 CVE-2020-26950

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Vulnerability Spotlight: Information disclosure vulnerability in Mozilla Firefox

Cisco TalosJul 1, 19:51 UTC · Jul 1, 2020Vulnerability in the wildCVE-2020-12418

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Mozilla addresses 'master password' security bypass flaw in Firefox

Security AffairsAug 16, 06:56 UTC · Aug 16, 2019Vulnerability CVE-2019-11733

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Mozilla will use AI coding assistant to preemptively catch Firefox bugs

Help Net SecurityFeb 15, 00:00 UTC · Feb 15, 2019Vulnerability

30

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

60

Threat Round up for January 13 to January 20

Cisco TalosJan 20, 21:38 UTC · Jan 20, 2023Vulnerability

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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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Critical Bug in Mozilla’s NSS Crypto Library Potentially Affects Several Other Software

The Hacker NewsDec 3, 03:40 UTC · Dec 3, 2021Vulnerability CVE-2021-43527

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Vulnerability Spotlight: Code execution vulnerability in Mozilla Firefox

Cisco TalosAug 10, 16:21 UTC · Aug 10, 2021Vulnerability in the wildCVE-2021-29985

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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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Mozilla patches five issues in Thunderbird, including a critical flaw

Security AffairsDec 27, 10:34 UTC · Dec 27, 2017Vulnerability CVE-2017-7845 CVE-2017-7846 CVE-2017-7847+2 CVEs

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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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Mozilla Rushes to Patch WebP Critical Zero

The Hacker NewsSep 15, 00:00 UTC · Sep 15, 2023Vulnerability in the wildCVE-2023-4863

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Which video call apps should you use if you care about privacy?

Help Net SecurityApr 28, 00:00 UTC · Apr 28, 2020Vulnerability

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Anthropic Claude Opus AI model discovers 22 Firefox bugs

Security AffairsMar 9, 07:10 UTC · Mar 9, 2026Vulnerability1

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Threat Roundup for October 13 to October 20

Cisco TalosOct 20, 19:38 UTC · Oct 20, 2023Vulnerability

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Threat Roundup (Feb. 24

Cisco TalosMar 3, 20:00 UTC · Mar 3, 2023Vulnerability

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Firefox fixes password leak via Windows Cloud Clipboard feature

The RecordJan 18, 00:00 UTC · Jan 18, 2023Vulnerability

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Feelyou mental health app says emails of 78,000 users exposed in breach

The RecordJan 11, 00:00 UTC · Jan 11, 2023Vulnerability

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Threat Roundup for March 18 to March 25

Cisco TalosMar 25, 19:01 UTC · Mar 25, 2022Vulnerability1

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