Sys-Admin InfoSec

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Updated: May 25, 2026 at 2:00 PM

Sys-Admin InfoSec

News of cybersecurity / information security, information technology, data leaks / breaches, cve, hacks, tools, trainings * Multilingual (En, Ru). * Forum - forum.sys-adm.in * Chat - @sysadm_in * Job - @sysadm_in_job * ? - @sysadminkz

@sysadm_in_channel offers specialized information about leaks and news for subscribers interested in Cybersecurity

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Total: 12.8K

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Latest Posts

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

Old-School IRC, New Victims: Inside The Newly Discovered SSHStalker Linux Botnet

https://flare.io/learn/resources/blog/old-school-irc-new-victims-inside-the-newly-discovered-sshstalker-linux-botnet

3,120

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

AI in the Middle: Turning Web-Based AI Services into C2 Proxies & The Future Of AI Driven Attacks

https://research.checkpoint.com/2026/ai-in-the-middle-turning-web-based-ai-services-into-c2-proxies-the-future-of-ai-driven-attacks/

2,760

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

PromptSpy ushers in the era of Android threats using GenAI

https://www.welivesecurity.com/en/eset-research/promptspy-ushers-in-era-android-threats-using-genai/

2,970

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

Refund scam impersonates Avast to harvest credit card details

https://www.malwarebytes.com/blog/threat-intel/2026/02/refund-scam-impersonates-avast-to-harvest-credit-card-details

2,910

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

Taming Agentic Browsers: Vulnerability in Chrome Allowed Extensions to Hijack New Gemini Panel

https://unit42.paloaltonetworks.com/gemini-live-in-chrome-hijacking/

2,500

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

PeckBirdy: A Versatile Script Framework for LOLBins Exploitation

https://www.trendmicro.com/en_us/research/26/a/peckbirdy-script-framework.html

3,390

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

Notepad++ Hijacked by State-Sponsored Hackers

https://notepad-plus-plus.org/news/hijacked-incident-info-update/

2,900

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

LookOut: Discovering RCE and Internal Access on Looker (Google Cloud & On-Prem)

https://www.tenable.com/blog/google-looker-vulnerabilities-rce-internal-access-lookout

2,540

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

Web Traffic Hijacking: When Your Nginx Configuration Turns Malicious

https://securitylabs.datadoghq.com/articles/web-traffic-hijacking-nginx-configuration-malicious/

2,930

Sys-Admin InfoSec

Apr 23, 2026, 11:28 AM

Fake 7-Zip downloads are turning home PCs into proxy nodes

https://www.malwarebytes.com/blog/threat-intel/2026/02/fake-7-zip-downloads-are-turning-home-pcs-into-proxy-nodes

2,240

Sys-Admin InfoSec

Mar 29, 2026, 06:53 AM

Open-Source Python Script Drives Social Media Phishing Campaign

.. In this particular campaign, attackers abused LinkedIn’s professional context to establish trust and familiarity, increasing their chances of success by targeting high-value individuals in corporate environments. This tactic, however, could be applied to any social media platform commonly accessed on business devices..:

https://reliaquest.com/blog/threat-spotlight-open-source-python-script-drives-social-media-phishing-campaign

2,940

Sys-Admin InfoSec

Mar 29, 2026, 06:53 AM

Microsoft mishandling example.com

Microsoft's https://learn.microsoft.com/en-us/exchange/architecture/client-access/autodiscover service has incorrectly routed the IANA-reserved example.com to Sumitomo Electric Industries' mail servers at sei.co.jp, potentially sending test credentials there.

https://tinyapps.org/blog/microsoft-mishandling-example-com.html

2,700

Sys-Admin InfoSec

Mar 29, 2026, 06:53 AM

Love? Actually: Fake dating app used as lure in targeted spyware campaign

https://www.welivesecurity.com/en/eset-research/love-actually-fake-dating-app-used-lure-targeted-spyware-campaign-pakistan/

2,730

Sys-Admin InfoSec

Mar 29, 2026, 06:53 AM

UNO reverse card: stealing cookies from cookie stealers

https://www.cyberark.com/resources/threat-research-blog/uno-reverse-card-stealing-cookies-from-cookie-stealers

P. S. реклама даже в панели управления малвари присутствует 😁

2,510

Sys-Admin InfoSec

Mar 29, 2026, 06:53 AM

Threat Actors Expand Abuse of Microsoft Visual Studio Code

This activity involved the deployment of a backdoor implant that provides remote code execution capabilities on the victim system:

https://www.jamf.com/blog/threat-actors-expand-abuse-of-visual-studio-code/

2,480

Sys-Admin InfoSec

Mar 26, 2026, 06:52 PM

Cloudflare Zero-day: Accessing Any Host Globally

https://fearsoff.org/research/cloudflare-acme

2,130

Sys-Admin InfoSec

Mar 19, 2026, 08:53 AM

Malware Peddlers Are Now Hijacking Snap Publisher Domains

There’s a relentless campaign by scammers to publish malware in the Canonical Snap Store. Some gets caught by automated filters, but plenty slips through. Recently, these miscreants have changed tactics - they’re now registering expired domains belonging to legitimate snap publishers, taking over their accounts, and pushing malicious updates to previously trustworthy applications..:

https://blog.popey.com/2026/01/malware-purveyors-taking-over-published-snap-email-domains/

2,060

Sys-Admin InfoSec

Mar 11, 2026, 06:59 AM

StackWarp is a security vulnerability that exploits a synchronization bug present in all AMD Zen 1–5 processors. In the context of SEV-SNP, this flaw allows malicious VM hosts to manipulate the guest VM’s stack pointer

https://stackwarpattack.com/

2,670

Sys-Admin InfoSec

Mar 10, 2026, 02:25 AM

UNVEILING VOIDLINK – A STEALTHY, CLOUD-NATIVE LINUX MALWARE FRAMEWORK

https://research.checkpoint.com/2026/voidlink-the-cloud-native-malware-framework/

2,890

Sys-Admin InfoSec

Mar 4, 2026, 09:12 PM

deVixor: An Evolving Android Banking RAT with Ransomware

https://cyble.com/blog/devixor-an-evolving-android-banking-rat-with-ransomware-capabilities-targeting-iran/

2,620

Sys-Admin InfoSec

Mar 3, 2026, 08:01 AM

VVS Discord Stealer Using Pyarmor for Obfuscation and Detection Evasion

https://unit42.paloaltonetworks.com/vvs-stealer/

3,180

Sys-Admin InfoSec

Feb 25, 2026, 08:02 PM

Bluetooth Headphone Jacking: Full Disclosure of Airoha RACE Vulnerabilities

https://insinuator.net/2025/12/bluetooth-headphone-jacking-full-disclosure-of-airoha-race-vulnerabilities/

3,440

Sys-Admin InfoSec

Feb 19, 2026, 08:55 AM

Time Nist Gov Incorrect Time

The affected servers are:
time-a-b.nist.gov
time-b-b.nist.gov
time-c-b.nist.gov
time-d-b.nist.gov
time-e-b.nist.gov
ntp-b.nist.gov (authenticated NTP)

https://groups.google.com/a/list.nist.gov/g/internet-time-service/c/o0dDDcr1a8I

3,730

Sys-Admin InfoSec

Feb 19, 2026, 08:55 AM

Nezha: The Monitoring Tool That’s Also a Perfect RAT

https://www.ontinue.com/resource/nezha-the-monitoring-tool-thats-also-a-perfect-rat/

3,530

Sys-Admin InfoSec

Feb 10, 2026, 04:34 AM

CyberVolk Returns | Flawed VolkLocker Brings New Features With Growing Pains

https://www.sentinelone.com/blog/cybervolk-returns-flawed-volklocker-brings-new-features-with-growing-pains/

3,330

Sys-Admin InfoSec

Feb 10, 2026, 04:34 AM

Inside GhostPoster: How a PNG Icon Infected 50,000 Firefox Users

https://www.koi.ai/blog/inside-ghostposter-how-a-png-icon-infected-50-000-firefox-browser-users

3,340

Sys-Admin InfoSec

Feb 4, 2026, 09:02 AM

Windows Stealers: How Modern Infostealers Harvest Credentials

https://deceptiq.com/blog/windows-stealers-technical-analysis

2,810

Sys-Admin InfoSec

Feb 4, 2026, 09:02 AM

December 2025 Security Updates

This release consists of the following 57 Microsoft CVEs:

https://msrc.microsoft.com/update-guide/releaseNote/2025-Dec

2,740

Sys-Admin InfoSec

Dec 6, 2025, 04:26 PM

F5 Hacked. Mass companies can be under attack potentially..

https://www.bloomberg.com/news/articles/2025-10-16/potentially-catastrophic-breach-of-cyber-firm-blamed-on-china

F5-Big IP source code leaks:

https://my.f5.com/manage/s/article/K000154696

3,590

Sys-Admin InfoSec

Dec 6, 2025, 04:26 PM

Malware being hosted on xubuntu.org

https://lists.ubuntu.com/archives/xubuntu-devel/2025-October/012209.html

2,900

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