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email threats
Attackers abuse legitimate platforms to deliver phishing emails that pass authentication checks

A Dell order confirmation lands in your inbox and it looks pretty legitimate: it comes from Dell’s order domain, passes DKIM and DMARC checks, uses Dell’s real …

PHP
What the PHP2Shell vulnerability means for Fortinet, Cisco and Palo Alto customers

Palo Alto Networks confirmed that PAN-OS and Panorama are affected by PHP2Shell, a pair of critical PHP vulnerabilities that let an attacker run code on a web server without …

vulnerability
CISA flags exploited flaws in Palo Alto, Cisco and Ahsay products

The US Cybersecurity and Infrastructure Security Agency (CISA) has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: CVE-2026-0322, a …

Cisco
Cisco quantum network controller lets apps order entanglement on demand

Cisco has built a Quantum Network Controller, a research prototype that lets an application ask a quantum network for entanglement and leaves the network to work out the …

Cisco
New Cisco SD-WAN zero-day exploited in-the-wild (CVE-2026-76504)

For the fifth time this year, Cisco revealed attackers have exploited a vulnerability (CVE-2026-76504) in its SD-WAN solution in zero-day attacks. The vendor’s incident …

person
Most organizations need six months or longer to roll out new security controls

Cisco surveyed 8,000 security professionals in 30 markets about how well their organizations defend against AI-era threats, and only 8% landed in the top group. Cisco gave the …

malware
Researchers uncover malware that uses AI to choose its next move

To help security practitioners catch malware that leans on AI, researchers from Cisco Talos shared an open-source framework that they hope will be used to classify and analyze …

Cisco
Unauthenticated attackers are bypassing Cisco ISE’s management interface (CVE-2026-76460)

Two days after it warned customers about an actively exploited email gateway zero-day, Cisco confirmed one more flaw is being targeted: CVE-2026-76460, an authentication …

Cisco
Cisco patches actively exploited email gateway zero-day (CVE-2026-76461)

Attackers have leveraged a zero-day SQL injection vulnerability (CVE-2026-76461) to compromise Cisco Secure Email Gateway appliances, Cisco confirmed on Monday. The …

Cisco
Cisco FMC bugs exploited by nation-state and ransomware actors (CVE-2026-20079, CVE-2026-20316)

State-sponsored and financially-motivated attackers are actively exploiting CVE-2026-20079, a critical authentication bypass vulnerability in Cisco Secure Firewall Management …

job
Cybersecurity job ads demanding AI skills double in a year

Job postings asking for AI skills in cybersecurity have doubled in a single year in G7 countries according to new research from the Cisco-founded AI Workforce Consortium. …

Cisco
Cisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)

A high-severity vulnerability (CVE-2026-20349) is being leveraged by attackers to temporarily interrupt the operation of Cisco firewalls, the company has confirmed. The flaw …

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