vulnerabilities

Cisco | Apr 25, 2026

FIRESTARTER backdoor used for persistence on Cisco boxes in "widespread campaign

The only real way to spot the malware is memory analysis. Organisations can get a disk image by opening a Cisco Technical Assistance Center (TAC) case. Good luck, y'all.

ActiveMQ | Apr 23, 2026

Apache ActiveMQ bug chain gives pre-auth RCE, is getting exploited

Found with Claude, not in KEV yet...

| Security | Apr 16, 2026

Overstretched NIST to limit CVE enrichments

More than 100,000 CVE likely to be left without additional details after backlog reached breaking point.

| vulnerabilities | Apr 13, 2026

Adobe confirms exploitation: Malware uses undocumented API

Adobe has confirmed active exploitation of a critical vulnerability affecting Acrobat and Reader. The bug has been allocated CVE-2026-34621.

vulnerabilities | Apr 10, 2026

Adobe Reader 0day abused in wild to deliver three-stage exploit chain

Step1: An improper input sanitisation in "ANFancyAlertImpl"

| Fortinet | Apr 06, 2026

Fortinet's endpoint management software is being exploited in the wild

It's like deja vu all over again...

Mar 27, 2026

F5, breached by an APT last year, says BIG-IP APM exploited

Webshells seen that work in memory only

Cisco | Mar 18, 2026

Cisco Firewall 0day exploited in ransomware attacks

AWS breaches ransomware group’s “entire operational toolkit”

Security | Mar 13, 2026

The Linux “CrackArmor” vulnerabilities: What you need to know

AppArmor vulnerabilities Linux CrackArmor Qualys

Ubuntu: "Our recommendation is that you apply both userspace mitigations and Linux kernel security updates"

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