Issue no. 42 · The security zine
Security is all about context.
Practical security thinking for systems that increasingly write, deploy, and operate themselves. Fewer buzzwords. Better evidence. Occasional memes.
CVE-2023-54403 Yonyou U8 CRM★CVE-2026-101880 openclaw OpenClaw Windows Node★CVE-2026-101882 openclaw OpenClaw Windows Node★CVE-2026-103040 ModelTC LightLLM★CVE-2026-103041 ModelTC LightLLM★CVE-2026-103042 ModelTC LightLLM★CVE-2026-103473 denoland Deno★CVE-2026-102253 ESnet iperf3★CVE-2026-102334 NginxProxyManager nginx-proxy-manager★CVE-2026-102361 gz-yami mall4jPatch forecast · Sep 30
Known-exploited vulnerabilities are in the wild. Patch like it is raining.
Field report · sweep 03 · 42 contacts on the board
Advisory desk
Known exploitation already skipped the prioritization meeting.
Yonyou U8 CRM
A DontCheckLogin parameter skips authentication on getemaildata.php, and an unvalidated filePath parameter lets remote attackers read arbitrary files, including database and service credentials.
openclaw OpenClaw Windows Node
The exec-approval shell unwrapper fails to split pipeline stages and command substitutions, so a benign allow rule silently approves and executes a smuggled command on the Windows host.
openclaw OpenClaw Windows Node
system.execApprovals.set accepts broad wildcard allow rules such as *.* that match nearly every command, letting a caller weaken the exec-approval policy into arbitrary code execution.
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Latest transmissions
For the work after the scanner finishes yelling.
A field guide to agentic vulnerability management (with an actual off switch)
A practical operating model for introducing agents without confusing automation, authority, and accountability.
Finding vulnerabilities is getting cheaper. The backlog has noticed.
AI compresses the cost of discovery, but the expensive parts of vulnerability management still begin after the finding exists.
The vulnerability ticket is an interface, not a filing cabinet
A useful vulnerability record should help an owner decide and act—not merely preserve scanner output.
exhibit A: the backlog