Sina Kheirkhah (@SinSinology)

Hello! Yes, it's all a disaster again! Let's get this party started: 0:00 /0:12 1× No comments today, so imagine this: * We wrote something that we find very funny, * Nobody else gets it, * But everyone humors us Just like a typical watchTowr Labs blog

When Ivanti removed the embargoes from CVE-2026-1281 and CVE-2026-1340 - actively exploited pre-auth Remote Command Execution vulnerabilities in Ivanti’s Endpoint Manager Mobile (EPMM) solution - we sighed with relief. Clearly, the universe had decided to continue mocking Secure-By-Design signers right on schedule - every January. Welcome back to another

Well, well, well - look what we’re back with. You may recall that merely two weeks ago, we analyzed CVE-2025-52691 - a pre-auth RCE vulnerability in the SmarterTools SmarterMail email solution with a timeline that is typically reserved for KEV hall-of-famers. The plot of that story had everything; * A

Welcome to 2026! While we are all waiting for the scheduled SSLVPN ITW exploitation programming that occurs every January, we’re back from Christmas and idle hands, idle minds, yada yada. In December, we were alerted to a vulnerability in SmarterTools’ SmarterMail solution, accompanied by an advisory from Singapore’s

The Internet is ablaze, and once again we all have a front-row seat - a bad person, if you can believe it, is doing a bad thing! The first warning of such behaviour came from the great team at Defused: As many are now aware, an unnamed (and potentially silently

There’s an elegance to vulnerability research that feels almost poetic - the quiet dance between chaos and control. It’s the art of peeling back the layers of complexity, not to destroy but to understand; to trace the fragile threads that hold systems together and see where they might

We bet you thought you’d be allowed to sit there, breathe, and savour the few moments of peace you’d earned after a painful week in cyber security. Obviously, you were horribly wrong, and you need to wake up now - we’re back, it’s all on fire,

Welcome back, and what a week! We’re glad that happened for you and/or sorry that happened to you. It will get better and/or worse, and you will likely survive. Today, we’re walking down the garden path and digging into the archives, publishing our analysis of a

It’s Friday, but we’re here today with unscheduled content - pushing our previously scheduled shenanigans to next week. Fortinet is no stranger to the watchTowr Labs research team. Today we’re looking at CVE-2025-25256 - a pre-authentication command injection in FortiSIEM that lets an attacker compromise an organization’

It’s 2025, and at this point, we’re convinced there’s a secret industry-wide pledge: every network appliance must include at least one trivially avoidable HTTP header parsing bug - preferably pre-auth. Bonus points if it involves sscanf. If that’s the case, well done! SonicWall’s SMA100 series