DEBIAN SECURITY UPDATES:
ImageMagick and Pillow received critical patches. DLA-4539 and DSA-6219-1 address high-risk
symlink races, info leaks, and potential RCE.
ACTION
• Run apt update && apt upgrade on all Debian 11/12 systems.
#Debian#Linux#InfoSec#ServerSecurity
WORDPRESS PLUGIN ALERT:
Technical details and CVEs have been disclosed for several popular plugins. If you are running any
of the following, your site is vulnerable:
CVE-2026-4801
CVE-2026-2262
CVE-2026-2986
Update all plugins
#WordPress#InfoSec#BugBounty#CyberAlert
Vercel Breach Update
Attackers gained unauthorized access via a compromised 3rd-party AI tool. If you’re on Vercel, the clock is ticking.
Check the Vercel bulletin for the full IOC list. If you haven't audited your logs yet, do it now.
#Vercel#InfoSec
https://t.co/AZfqSoE6kp
Microsoft Warns of post-Patch Tuesday issues:
Windows Server 2016/2019/2022 PAM domain controllers risk LSASS crashes & restarts. Apply KB5091572/KB5091573 now.
Also prepare for Secure Boot cert expiration in June 2026.
#WindowsServer#CyberSecurity#Microsoft
Microsoft confirms: Windows 11 April 2026 Patch Tuesday updates (KB5083769/KB5082052) trigger BitLocker recovery key prompts on devices with specific Group Policy setups. Added to docs 14 Apr. Backup keys now.
#Cybersecurity#Windows11#BitLocker .
Microsoft warns of a spoofing vulnerability in Snipping Tool (CVE-2026-33829) that lets attackers capture NTLMv2 hashes over the network.
#CyberSecurity#Microsoft#Vulnerability
🚨 Android Security Alert:
Google discloses CVE-2026-0049: a zero interaction DoS flaw in Android 14–16.
No user action needed to exploit, devices can be rendered unresponsive.
Patch now via April 2026 update (2026-04-05+).
#Android#CyberSecurity
Chrome zero-day (CVE-2026-5281) surfaced this week and is already under active exploitation.
Drive by compromise is enough. No clicks, no downloads.
Update immediately or accept exposure.
#infosec#zeroday#chromesecurity#threatintel
Citrix NetScaler (CVE-2026-3055) is now on active exploitation radar.
Internet facing gateways are the target. Session data is the prize.
If it’s exposed and unpatched, assume compromise.
#citrix#cybersecurity#breach#soc
Langflow RCE (CVE-2026-33017) went from disclosure to exploitation in hours.
Single request remote execution.
AI apps are becoming the easiest entry point in modern stacks.
#appsec#aisecurity#rce#llmsecurity
⚠️ ZERO-DAY:
A researcher from TrendAI / ZDI dropped a claimed zero-day affecting Telegram with zero user interaction required.
1️⃣ Telegram (Unverified)
2️⃣ OpenAI / ChatGPT
#ZeroDay#Telegram#OpenAI#AppSec
🚨 THREAT ALERT:
CVE‑2026‑4533 – SQL injection in Simple Food Ordering System 1.0 via Status param in all‑tickets.php.
1️⃣ Impact: Remote SQLi
2️⃣ Exploit: Public
3️⃣ Fix: Patch now
#AppSec#SQLi#PatchNow
A flaw in Ubuntu 24.04+ exposes systems to instant root takeover when attackers exploit a race condition in snap cleanup.
1️⃣ Patch now to block local privilege escalation
#LinuxSecurity#Ubuntu#PrivilegeEscalation#PatchNow