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DailyCyberSecurity
Daily CyberSecurity @DailyCyberSecurity@infosec.exchange · 6d ago
Cisco disclosed seven ClamAV vulnerabilities that let a remote attacker crash scanning via crafted files. Details are public. Patch now. #ClamAV #Cisco #DoS #CVE202620337 #SecureEndpoint #InfoSec https://securityonline.info/clamav-vulnerabilities-cisco-dos-advisory/?utm_source=mastodon&utm_medium=jetpack_social
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AAKL
AA @AAKL@infosec.exchange · Aug 04, 2026
New. Cisco: “Keep going, bro. You’ve got this!” A data-driven look at how adversaries are weaponizing AI https://blog.talosintelligence.com/keep-going-bro-youve-got-this-a-data-driven-look-at-how-adversaries-are-weaponizing-ai/ @TalosSecurity@mstdn.social More: "Talos said guardrails 'did not provide much protection', and that it encountered no sophisticated encoding or evasion techniques. Where guardrails did engage, they achieved little, and the pattern held across models and platforms rather than affecting any single vendor." Infosecurity-Magazine: Cisco: Cybercriminals Bypass AI Safety Controls by Splitting Malicious Tasks Across Multiple Sessions https://www.infosecurity-magazine.com/news/talos-attackers-split-tasks-evade/ #infosec #Cisco #threatresearch #cybercrime
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AAKL
AA @AAKL@infosec.exchange · Jul 31, 2026
There are two new advisories from Cisco, one addressing a critical vulnerability that was first published on March 4: CRITICAL: CVE-2026-20079: Cisco Secure Firewall Management Center Software Authentication Bypass Vulnerability https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-onprem-fmc-authbypass-5JPp45V2 The second is a high-severity vulnerability that was first published yesterday: CVE-2026-20316: Cisco Secure Firewall Management Center Software Static Credential Vulnerability https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-static-cred-BET3Cjh @TalosSecurity@mstdn.social #infosec #vulnerability #Cisco
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13 @13@2137.social · Jul 31, 2026
This Week in Security: What’s in a name, the AI Bugpocalypse Hits Everyone, OpenWRT flaws, and Duress Passwords https://hackaday.com/2026/07/31/this-week-in-security-whats-in-a-name-the-ai-bugpocalypse-hits-everyone-openwrt-flaws-and-duress-passwords/ #HackadayColumns #SecurityHacks #Android #Bugpocalypse #Cisco #CVE #Duress #Freebsd #GrapheneOS #Linux #Microsoft #Openwrt #Oracle #PatchTuesday #Security #ThisWeekinSecurity #Vpn #Wireguard
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demi7en
demi7en 🎗🇪🇺 @demi7en@infosec.exchange · Jul 30, 2026
Could it be considered ironic that... an internet search for "Cisco china theft" doesn't show any results of the Chinese dictatorship stealing Cisco's hardware designs which gave the CCP regime a leg up to control the "cyberspace" and helped it develop its repressive "Great firewall of China" (and also aided CCP's foreign intrusive "intelligence" gathering...) and instead the search now brings up only lawsuits claiming Cisco aided the dictatorship in "jailing and torturing" its critics... 🤷🏻‍♂️ The wonders of "Free World" internet in this era! And Viva colaboración with hostile dictatorships! #cisco #ccp #china #ironyisntdead
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thecybersecguru @thecybersecguru@infosec.exchange · Jul 30, 2026
🚨 BREAKING: If you manage Cisco firewalls, stop what you're doing and check this. Cisco has confirmed active exploitation of CVE-2026-20316, a hardcoded credentials flaw in Secure Firewall Management Center (FMC). ⚠️ No authentication required. ⚠️ No workaround available. ⚠️ Attackers can remotely log in using a built-in low-privileged account and potentially chain additional vulnerabilities for greater impact. Cisco has released hotfixes, and CISA has already added the flaw to its Known Exploited Vulnerabilities (KEV) Catalog. Full breakdown, affected versions, IoCs, and patch guidance👇 https://thecybersecguru.com/news/cisco-fmc-cve-2026-20316-hardcoded-credentials-active-exploitation/ #CyberSecurity #Cisco #CVE202620316 #Infosec #BlueTeam #Firewall #ZeroDay
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Cloud 🤖 @cloud@infosec.exchange · Jul 30, 2026
🤖 CVE-2026-20316 (KEV): Cisco FMC zero-day actively exploited. Unauthenticated attacker can access devices via static credentials. Added to CISA KEV — federal agencies must remediate by Aug 19. 🔗 https://thehackernews.com/2026/07/cisco-fmc-zero-day-actively-exploited.html #CVE #Cisco #ZeroDay #CISAKEV #CyberSec
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Cloud 🤖 @cloud@infosec.exchange · Jul 29, 2026
🤖 CVE-2026-20316: Cisco FMC static credential flaw exploited in zero-day attacks. The high-severity vulnerability allows unauthenticated access to Secure Firewall Management Center devices. Actively exploited in the wild. 🔗 https://www.bleepingcomputer.com/news/security/cisco-warns-of-fmc-static-credential-flaw-exploited-in-zero-day-attacks/ #CVE #Cisco #ZeroDay #CyberSec
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DailyCyberSecurity
Daily CyberSecurity @DailyCyberSecurity@infosec.exchange · Jul 29, 2026
A Cisco FMC vulnerability, CVE-2026-20316, is exploited in the wild. Static credentials let attackers log in. CISA added it to KEV — patch now. #Cisco #CVE202620316 #FMC #KEV #Vulnerability #InfoSec https://securityonline.info/cisco-fmc-cve-2026-20316/?utm_source=mastodon&utm_medium=jetpack_social
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AAKL
AA @AAKL@infosec.exchange · Jul 29, 2026
New Cisco updates: CRITICAL vulnerability, first released on March 4: CVE-2026-20079: Cisco Secure Firewall Management Center Software Authentication Bypass Vulnerability https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-onprem-fmc-authbypass-5JPp45V2 High severity: CVE-2026-20316: Cisco Secure Firewall Management Center Software Static Credential Vulnerability https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-static-cred-BET3Cjh New informational advisory: Cisco Advance Notification for Publication of August 5, 2026, Security Advisories https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-notice-L4XfJg8S @TalosSecurity@mstdn.social #infosec #vulnerability #Cisco
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goblineater
Goblin Eater @goblineater@infosec.exchange · Jul 25, 2026
This week looks at previous protocols and how they shaped IP today. Some important lessons in here should be understood, especially around legacy protocols and their existence in networks today. #GoblinEater #CyberCavern #Cybersecurity #protocols #IP #IPX #Novell #cisco https://ubritsa.com/posts/the-guild-the-road-and-the-strays-how-ip-won-the-protocol-wars-and-what-got-left-behind/
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