Offensive Sequence11h ago
🚹 CVE-2026-21861: CRITICAL OS command injection in baserCMS < 5.2.3. Admins can execute arbitrary system commands via core update. Patch to 5.2.3+ ASAP to prevent full compromise. https://radar.offseq.com/threat/cve-2026-21861-cwe-78-improper-neutralization-of-s-7b86deef #OffSeq #baserCMS #CVE2026_21861 #infosec #patching
Negative PID SLMar 19

The Solar Wind Supply Chain attack

https://negativepid.blog/the-solarwinds-supply-chain-attack/

#SolarWinds #hackers #patching #supplyChain #Cybersecurity #cyberattacks #cyberThreats #onlineSecurity #negativepid

The SolarWinds Supply Chain Attack - Negative PID

Imagine downloading a patch to update a critical system, and that patch contained the malware to hack you. That really happened.

Negative PID
ml4denMar 13

Nation-state actors and ransomware groups dominated the headlines this week, with some critical vulnerabilities in widely-used software are also demanding attention from security teams.

#cybersecurity #vulnerabilities #ransomware #patching #cyberthreat

https://cybernewsweekly.substack.com/p/cybersecurity-news-review-week-11-066

Cybersecurity News Review - Week 11 (2026)

Nation-state actors and ransomware groups dominated the headlines this week, with some high-profile victims caught in the crossfire.

Cybersecurity News Weekly
NaglafarnMar 9

â˜ąïž Welcome my newest dragon to my blog. Monday morning our CISO dragon will help me to look into why and how IT Operations, CISO and Application owners should team up for Windows patching.

https://hartiga.de/it-architecture/windows-patching-responsibilities/

#WindowsServer #Automation #Patching #RiskManagement #CISO

Thomas. đŸ§đŸ‡©đŸ‡Ș| wörk â„ąïžMar 8

RE: https://social.anoxinon.de/@Tronde/116193844495779781

Sehr geil was der @stdevel da "veranstaltet"! ❀ #patching #foreman #katello #linux

Negative PID SLMar 7

The Solar Wind Supply Chain attack

https://negativepid.blog/the-solarwinds-supply-chain-attack/

#SolarWinds #hackers #patching #supplyChain #Cybersecurity #cyberattacks #cyberThreats #onlineSecurity #negativepid

The SolarWinds Supply Chain Attack - Negative PID

Imagine downloading a patch to update a critical system, and that patch contained the malware to hack you. That really happened.

Negative PID
CVEDatabase.comFeb 27

The Weekly Cybersecurity Brief: February 27th, 2026 -

https://cvedatabase.com/blog/the-weekly-cybersecurity-brief-february-27th-2026

#cybersecurity #cve #patching

The Weekly Cybersecurity Brief: February 27th, 2026

Dell RecoverPoint zero-day enables root persistence in the wild, critical patches for Ivanti EPMM and Google Chrome, breaches at Figure Technology Solutions and PayPal, and why backup and recovery systems are becoming prime targets.

ml4denFeb 27

It’s been a busy week across the threat landscape, with critical patches, fresh ransomware victims, and AI continuing to reshape both attack and defence.

#cybersecurity #patching #ransomware #AI #vulnerabilities

https://cybernewsweekly.substack.com/p/cybersecurity-news-review-week-9-c2f

Cybersecurity News Review - Week 9 (2026)

It’s been a busy week across the threat landscape, with critical patches, fresh ransomware victims, and AI continuing to reshape both attack and defence.

Cybersecurity News Weekly
Alexandre DulaunoyFeb 22

patching is art, Paris 2026

#patching #photography #photo #paris

DoomsdaysCWFeb 20

#Toronto - Saturday, February 21st! #RepairCafĂ©Workshop at George Chuvalo Neighbourhood Centre – #Patching and #Mending

Saturday, February 21, 2026 2:30 pm – 4:30 pm

George Chuvalo Neighbourhood Centre
50 Sousa Mendes St, Toronto

"Learn how to repair holes in your #clothing. This includes patching jeans for repair and embellishment or mending smaller holes. #HandSewing approaches will be the focus, including #WhipStitch, #RunningStitch, #BlanketStitch and #WovenMends.

Basic supplies will be provided. Please bring scissors and garments to be repaired."

Source:
https://repaircafetoronto.ca/rc-events/repair-cafe-workshop-patching-and-mending/

Book a free spot to attend here - https://www.eventbrite.ca/e/repair-cafe-workshops-tickets-1982547274266?aff=oddtdtcreator

#SolarPunkSunday #RepairCafesToronto
#FixIt #RepairCafes #MendingWorkshop #ReuseRestoreRepair

Repair CafĂ© Workshop at George Chuvalo Neighbourhood Centre – Patching and Mending – Repair CafĂ© Toronto