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-2026-101288 IBM Langflow OSS★CVE-2026-104317 IBM Langflow OSS★CVE-2026-104324 IBM Langflow OSS★CVE-2026-107326 IBM Langflow OSS★CVE-2026-107327 IBM Langflow OSS★CVE-2026-107328 IBM Langflow OSS★CVE-2026-107329 IBM Langflow OSS★CVE-2026-110186 IBM Langflow OSS★CVE-2026-110196 IBM Langflow OSS★CVE-2026-110309 IBM Langflow OSSPatch forecast · Oct 29
Known-exploited vulnerabilities are in the wild. Patch like it is raining.
Field report · sweep 03 · 43 contacts on the board
Advisory desk
Known exploitation already skipped the prioritization meeting.
IBM Langflow OSS
IBM Langflow OSS 1.0.0 through 1.12.3 lets a remote authenticated attacker execute arbitrary code due to improper neutralization of special elements used in code. IBM rates it high at CVSS 8.8.
IBM Langflow OSS
IBM Langflow OSS 1.0.0 through 1.12.3 lets a remote attacker who can reach the message broker execute arbitrary code through deserialization of untrusted data. IBM rates it high at CVSS 8.1.
IBM Langflow OSS
IBM Langflow OSS 1.0.0 through 1.12.3 lets a remote authenticated attacker execute arbitrary code through deserialization of untrusted data. IBM rates it high at CVSS 8.8.
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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