Things I build, break, fix, and write about

8 November 2026
Security Advisory – 08 Nov 2026

Daily security advisory summary for 08 Nov 2026

7 November 2026
Prioritising Microsoft Patch Tuesday August 2026

Microsoft Patch Tuesday August 2026 is one of those releases where the order matters more than the headline count. I would patch the exploited flaw...

7 November 2026
Brand abuse detection for checkout page impersonation

Checkout impersonation is often cleaner than people expect, and that is the problem. Once a phishing framework starts swapping content at runtime, the...

7 November 2026
Security Advisory – 07 Nov 2026

Daily security advisory summary for 07 Nov 2026

Latest blog posts you might like

27 June 2026
MMR proof indexing in a bridge dispatcher audit

The ugly part of an Ethereum bridge dispatcher is not the proof itself, it is the gap between a tidy verification trace and the bytes that finally reach custody logic. If those two ever diverge, the...

26 June 2026
Uniswap V2 spot reads distort reward payouts

A pair reserve is a terrible price feed when someone can shove it around for one transaction. I have seen the same bad read turn cheap stake entry into inflated principal, then pay out rewards from...

26 June 2026
Web shell persistence in BadIIS loaders

BadIIS is not clever, just persistent, and that is what makes it unpleasant. It survives IIS restarts, rewrites selected traffic, and leaves behind enough build artefacts, like demo.pdb, to give...

25 June 2026
OpenVPN vulnerabilities and patch priority

OpenVPN vulnerabilities are easy to shrug off until they hit the client, where malformed packets can knock out remote access before the tunnel is even trusted. I would patch that before almost...

25 June 2026
Operational threat intelligence for IIS hijacking

IIS hijacking is boring until it is not, which is exactly why a threat intelligence programme has to watch for the awkward bits, not the headline alert. When redirects, 503 spikes, and odd proxying...

24 June 2026
GitHub source code exposure via third-party tooling

GitHub source code exposure rarely starts with the platform itself, it starts with something trusted too much. I care less about the headline breach than the awkward bit underneath, where a...

24 June 2026
Data exfiltration signs from signed Setup.exe flows

Signed `Setup.exe` did not fool me for long, because the runtime behaviour was wrong from the start. The interesting bit in cloud environment exfiltration is usually the small `.config` file beside it...

23 June 2026
Hardening ig build against command injection

Inspektor Gadget OCI images sound harmless until a build value slips into shell syntax and the pipeline starts executing it for you. I prefer build steps that stay boring, because once they stop being...

23 June 2026
Prototype pollution in Adobe Acrobat PDF code paths

Prototype pollution in Adobe Acrobat PDF code paths is not a neat edge case, it is what happens when privileged JavaScript trusts the wrong shape of data. I keep coming back to the same point,...

22 June 2026
Human-in-the-loop AI pentesting for exploit paths

AI pentesting is useful when it speeds up the grunt work and leaves judgement where it belongs. I care less about noisy findings than about whether a small mistake can be chained into a working path,...