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Posts tagged with cve

Security Briefing · ·4 min read

A Single Prompt Launched calc.exe on the Host

Prompt injection stopped being a content problem the moment someone typed a sentence into an AI agent and calc.exe opened on the host machine.

prompt-injectionremote-code-executionsemantic-kernel
Security Briefing · ·4 min read

DHCP Hands Out IP Addresses. Now It Hands Out SYSTEM.

Every network has a DHCP server. Most teams treat it like plumbing — invisible until it breaks.

cvewindows-dhcpheap-overflow
Security Briefing · ·4 min read

Defender's Own Quarantine Pipeline Gave Attackers SYSTEM

Microsoft pushed Malware Protection Engine version 1.1.

cveprivilege-escalationmicrosoft-defender
Security Briefing · ·5 min read

Adobe Patched Six Perfect 10s. Attackers Needed Two Hours.

Adobe shipped patches for eleven ColdFusion vulnerabilities on June 30. Six hit the maximum CVSS score of 10.

cvecoldfusionpath-traversal
Security Briefing · ·5 min read

The RMM That Trusted Every Token

Somewhere around late May, an attacker pointed a browser at a SimpleHelp server, submitted a self-signed JWT to the OIDC callback endpoint, and walked away...

cveauthentication-bypasssupply-chain
Security Briefing · ·5 min read

Site Members Can Run Code on Your SharePoint Server

CISA gave federal agencies until July 4 to patch CVE-2026-45659 — a SharePoint Server deserialization flaw that's been actively exploited in the wild.

cvesharepointdeserialization
Security Briefing · ·5 min read

Six Years Later, Netlogon Still Can't Count Bytes

Netlogon was supposed to be a solved problem.

cvewindowsnetlogon
Security Briefing · ·5 min read

Ghost CMS Lost 700 Sites to a String Interpolation Bug

SQL injection was supposed to be a solved problem. Parameterized queries have existed for decades.

cvesql-injectionghost-cms
Security Briefing · ·4 min read

732 Bytes to Root on Every Linux Distro Since 2017

A 732-byte Python script. No race conditions, no kernel offsets to guess, no special permissions needed.

cvelinux-kernelprivilege-escalation
Security Briefing · ·5 min read

Your Antivirus Ran the Payload

Every security product on your endpoint runs as SYSTEM. That sentence should terrify you more than it does.

cveprivilege-escalationmicrosoft-defender
Security Briefing · ·4 min read

Stealing Keys From a Dying Process

ssh-keysign runs as root. It opens your host's private SSH keys, does its work, and exits.

cvelinux-kernelprivilege-escalation
Security Briefing · ·4 min read

The DNS Reply That Runs as SYSTEM

Every Windows machine on your network does thousands of DNS lookups a day.

cvewindowsdns
Security Briefing · ·5 min read

The Device Type Nobody Checked

UAT-8616 broke into Cisco SD-WAN controllers earlier this year through CVE-2026-20127. Cisco patched it.

cveciscosd-wan
Security Briefing · ·5 min read

Your Auth Middleware Was Optional All Along

On May 7, Vercel dropped a coordinated security release for Next.js addressing thirteen advisories in one batch.

next.jsmiddleware-bypasscache-poisoning
Security Briefing · ·5 min read

One Packet to Own Every Domain Controller

Microsoft's May Patch Tuesday shipped without a single zero-day — the first clean month since June 2024. Press coverage was almost celebratory.

cvenetlogonwormable
Postlark Engineering Blog · ·4 min read

Thirty-Five CVEs in March. The Code Looked Human.

Georgia Tech's Vibe Security Radar project has been quietly counting since May 2025.

securityai-generated-codecve
Security Briefing · ·4 min read

Two Frames, One Free Too Many

One TCP connection. Two HTTP/2 frames.

cveapache-httpdhttp2
Security Briefing · ·5 min read

When 'Find Hotels in Paris' Pops calc.exe

Microsoft dropped a research post on May 7 that should make every team building AI agents stop and audit their tool-calling code tonight.

cveprompt-injectionrce
Security Briefing · ·5 min read

The Kernel Crypto Module Your Containers Never Needed

A 732-byte Python script. Three syscalls.

cvelinux-kernelprivilege-escalation
Security Briefing · ·5 min read

Ask for a Table, Get the Whole Lake

Apache Polaris mints short-lived, scoped cloud credentials so your Spark and Trino jobs can read Iceberg tables without holding permanent keys.

cveapache-polariscredential-vending
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