#7zip

The New Oil @thenewoil@mastodon.thenewoil.org · Jul 21, 2026

Update now: #7Zip fixes RCE flaw exploitable with malicious archives https://www.bleepingcomputer.com/news/security/update-now-7-zip-fixes-rce-flaw-exploitable-with-malicious-archives/ #cybersecurity #malware

0

1

0

Security Crawler Carl @security_crawler_carl@infosec.exchange · Jul 20, 2026

Replying to @security_crawler_carl@infosec.exchange

UPDATE: Patch shipped June 25 in 7-Zip 26.02. Resolution notes: update 7-Zip to version 26.02 or later. You won't, though, will you. We can see your version number from here. Reward: A warm sense of closure, valid only if you actually ran the update. #CyberSecurity #ZeroDay #BufferOverflow #7Zip #RCE #PatchedOrPerish (2/2)

0

OffSequence @offseq@infosec.exchange · Jul 18, 2026

7-Zip patched a CRITICAL RCE vulnerability — malicious archive files could allow attackers to execute code and fully compromise systems. Update to v26.02 ASAP. No CVE assigned. Full details: https://radar.offseq.com/threat/update-now-7-zip-fixes-rce-flaw-exploitable-with-malicious-archives-0fd30e36bd704721 #OffSeq #7zip #RCE #Vuln

0

thecybersecguru @thecybersecguru@infosec.exchange · Jul 17, 2026

🚨 Millions of 7-Zip users should update immediately. A newly disclosed vulnerability, CVE-2026-14266, could allow Remote Code Execution (RCE) when a victim opens a specially crafted XZ archive. 🔍 Key details: • Heap-based buffer overflow • User interaction required • Exploitable through phishing emails, malicious downloads, and weaponized archive files • Fixed in 7-Zip 26.02 If you use 7-Zip, update now and avoid opening compressed files from untrusted sources. Read the full technical breakdown 👇 https://thecybersecguru.com/news/7-zip-vulnerability-cve-2026-14266/ #CyberSecurity #InfoSec #CyberThreat #Vulnerability #CVE #CVE202614266 #7Zip #RemoteCodeExecution #RCE #ThreatIntel #CyberAttack #Malware #Phishing #SecurityUpdate #PatchNow #WindowsSecurity #BlueTeam #SOC #ThreatHunting #CyberDefense

0

2

0