Linux kernel net/sched use-after-free looks messy on paper, and on CentOS 9 Desktop it is worse, because the obvious paths are blocked and the useful...
AI-assisted pull requests look cheap until you try to review them properly. I’ve seen tidy code hide a lot of work, and the cost only goes up when a...
AWS Cognito PreSignUp_ExternalProvider is where the awkward bit starts, because the claim becomes a user record before most of the usual checks wake up. I’ve seen enough homelab messes to know that a...
CFITSIO Extended Filename Syntax is the bit that makes a harmless-looking path dangerous. Once I let untrusted input reach `fits_open_file`, I am no longer passing a filename, I am handing control to...
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I already had Obsidian LiveSync working inside the local network using the CouchDB IP address and port. That was fine while I was at home or in the office, but it was not enough once I wanted my notes...
Cisco Catalyst SD-WAN authentication bypass is the sort of flaw that turns a controller into an entry point, then a staging area. Once someone has admin-level access without a login, I stop assuming...
large-scale patch releases do not just create risk, they expose how much of your estate is already running on borrowed time. I prefer monitoring that catches odd process chains, strange logins and...
BadIIS is the sort of mess that hides in plain sight, because the site still loads while visitors are quietly sent elsewhere. I look for odd IIS log patterns, stray build artefacts, and service...
OpenVPN vulnerabilities are tedious until they are not; this one lives in the handshake path, so a crafted packet can knock the process over before you have even noticed the client has connected. I...
A third-party development software compromise does not need to reach production to hurt. If a tool can read GitHub files, it can still expose source code, secrets, and enough context to make the next...
Inspektor Gadget is only useful if I can trust the trace, and a full kernel ring-buffer makes that harder than it ought to be. Once events start dropping, the neat output is lying by omission, which...
