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First Malicious MCP in the Wild: A Postmark Backdoor That's Stealing Your Emails
www.koi.security/blog/postmark-mcp-npm-malicious-backdoor-email-theft
455 sats
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5 comments
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@carter
29 Sep 2025
AI
related
Over 4,000 backdoors hijacked by registering expired domains
www.bleepingcomputer.com/news/security/over-4-000-backdoors-hijacked-by-registering-expired-domains/
411 sats
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4 comments
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@ch0k1
11 Jan 2025
security
Backdooring Your Backdoors - Another $20 Domain, More Governments
labs.watchtowr.com/more-governments-backdoors-in-your-backdoors/
712 sats
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2 comments
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@aljaz
12 Jan 2025
security
Planting Undetectable Backdoors in Machine Learning Models
arxiv.org/pdf/2204.06974
280 sats
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4 comments
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@itsrealfake
3 Oct 2025
tech
Black Cat Hacker Group with Fake Notepad++ Sites to Install Malware & Steal Data
cybersecuritynews.com/black-cat-hacker-group-with-fake-notepad-sites/
193 sats
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1 comment
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@winteryeti
8 Jan
tech
Cracked software beats gold: new macOS backdoor stealing cryptowallets
securelist.com/new-macos-backdoor-crypto-stealer/111778/
82 sats
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1 comment
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@beorange
25 Jan 2024
security
“SubdoMailing” Hijacked Subdomains Sending Millions of Malicious Emails
113 sats
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1 comment
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@UCantDoThatDotRugged
27 Feb 2024
security
CISA: Roundcube email server bug now exploited in attacks
www.bleepingcomputer.com/news/security/cisa-roundcube-email-server-bug-now-exploited-in-attacks/
306 sats
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0 comments
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@ch0k1
14 Feb 2024
security
GitHub MCP exploited: Accessing private repositories via MCP | Hacker News
simonwillison.net/2025/May/26/github-mcp-exploited/
286 sats
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1 comment
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@ch0k1
30 May 2025
news
Hackers Trick Users to Install Malware Via Weaponized PDF
gbhackers.com/hackers-trick-users-to-install-malware-via-weaponized-pdf/
221 sats
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0 comments
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@ch0k1
17 Mar 2024
security
Backdoor Slipped Into Popular Code Library, Drains ~$155k From SOL Wallets
arstechnica.com/information-technology/2024/12/backdoor-slips-into-popular-code-library-drains-155k-from-digital-wallets/
181 sats
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0 comments
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@0xbitcoiner
5 Dec 2024
security
Ledger users targeted by malicious ‘clear signing’ phishing email
cointelegraph.com/news/ledger-users-targeted-malicious-clear-signing-phishing-email
433 sats
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3 comments
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@Rsync25
15 Oct 2024
security
Iran-Linked UNC1549 Hackers Target Middle East Aerospace & Defense Sectors
thehackernews.com/2024/02/iran-linked-unc1549-hackers-target.html
547 sats
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0 comments
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@doofus
29 Feb 2024
security
A brief history of the U.S. trying to add backdoors into encrypted data (2016)
www.atlasobscura.com/articles/a-brief-history-of-the-nsa-attempting-to-insert-backdoors-into-encrypted-data
445 sats
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1 comment
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@hn
3 Feb 2024
tech
Hugging Face, the GitHub of AI, Hosted Code That Backdoored User Devices
arstechnica.com/security/2024/03/hugging-face-the-github-of-ai-hosted-code-that-backdoored-user-devices/
81 sats
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1 comment
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@0xbitcoiner
3 Mar 2024
security
Encryption Is Under Siege
www.therage.co/encryption-is-under-siege/
506 sats
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4 comments
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@0xbitcoiner
18 Feb 2025
Politics_And_Law
Backdoor in Bitcoin Core /s
twitter.com/bitschmidty/status/1742909238211424587
234 sats
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8 comments
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@south_korea_ln
4 Jan 2024
bitcoin
The XZ Backdoor: Everything You Need to Know
www.wired.com/story/xz-backdoor-everything-you-need-to-know/#intcid=recommendations_wired-bottom-recirc-v4_cf3e2538-ba66-4408-a9c0-3af3ee784b35_similar2-3_fallback_cral2-2
74 sats
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0 comments
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@nym
25 Apr 2024
security
How to detect scams, rug pulls, phishing, from emails, phone or files in urls!
1007 sats
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2 comments
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@cryptoanonymous
17 Jul 2022
bitcoin
Hacker Plants False Memories In ChatGPT To Steal User Data In Perpetuity
89 sats
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0 comments
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@0xbitcoiner
24 Sep 2024
ideasfromtheedge
100+ backdoored malware repos traced to single GitHub user
www.theregister.com/2025/06/05/backdoored_malware_repos
151 sats
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1 comment
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@Coinsreporter
5 Jun 2025
security
Microsoft Employee Accidentally Saves Global Linux Meltdown From XZ Backdoor
www.neowin.net/news/microsoft-employee-accidentally-saves-global-linux-meltdown-from-cve-2024-3094-xz-backdoor/
110 sats
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0 comments
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@0xbitcoiner
3 Apr 2024
Linux
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