As a mail server administrator or someone who relies on email services, a new vulnerability in Exim’s BDAT parser just surfaced. The issue, tracked as CVE-2026-45185, could affect servers that handle BDAT data over TLS with GnuTLS. The information circulating… Read More »A quiet flaw in Exim’s BDAT parser could disrupt your mail—here’s what to do about CVE-2026-45185
If you run a mail server, a tiny flaw in Exim could become a big headache. The Dead.Letter vulnerability (CVE-2026-45185) is a use-after-free flaw in Exim’s BDAT parsing that can be triggered when a TLS connection ends unexpectedly during a… Read More »Exim Dead.Letter vulnerability: what mail servers need to know now
A fresh security advisory from CISA and partners highlights ongoing activity by Iranian-affiliated actors targeting critical infrastructure. If your organization relies on internet-connected devices or OT/ICS systems, this is a topic you want to understand and act on—not fear-based, but… Read More »CISA advisory warns Iranian-affiliated actors target US critical infrastructure: practical steps for defenders
There’s a new FBI cyber advisory this week warning organizations about China-nexus cyber actors and how they use large-scale networks of compromised devices to conduct intrusions. For small businesses and creators, it’s a reminder to tighten basic defenses and monitor… Read More »New FBI Cyber Advisory Warns About China-Nexus Actors: Practical Steps for Small Businesses and Creators
There’s a new FBI cyber advisory this week warning organizations about China-nexus cyber actors and how they use large-scale networks of compromised devices to conduct intrusions. For small businesses and creators, it’s a reminder to tighten basic defenses and monitor… Read More »New FBI Cyber Advisory Warns About China-Nexus Actors: Practical Steps for Small Businesses and Creators
If you manage mobile or endpoint management tooling, this is worth a read. A zero‑day vulnerability in Ivanti EPMM is reportedly being exploited in the wild, and Ivanti has issued a security advisory with guidance and patches forthcoming. Details are… Read More »Ivanti EPMM zero-day flaw being exploited in the wild: what you need to do now
Ransomware is not just a problem for large enterprises. If you run a small business, manage a personal site, or work as a creator, you’re in the line of sight too. In the latest security discussions, ransomware remains a top… Read More »Ransomware remains a top threat in 2026: what you need to know today
Here’s the short version: a critical PAN-OS zero-day is reportedly being exploited in the wild in the last 24 hours. If you rely on Palo Alto Networks devices to secure your network, now is the time to check for updates… Read More »PAN-OS zero-day being exploited: practical steps to protect your network
If you rely on Palo Alto Networks’ PAN-OS firewalls to defend your network, there’s a warning you can’t ignore. A critical zero-day is being actively exploited in the wild, with attackers attempting to gain remote access and control over vulnerable… Read More »Critical PAN-OS zero-day being exploited in the wild — what you can do now
If you manage a network with PAN-OS firewalls, today’s news is worth paying attention to. A Palo Alto Networks PAN-OS flaw is being actively exploited, potentially allowing remote code execution. That combination of live exploitation and remote access means you… Read More »PAN-OS flaw under active exploitation prompts immediate action for PAN-OS users