dos Archives • Daily CyberSecurity

Apache ActiveMQ Vulnerabilities Allow Denial of Service and Takeover

Apache ActiveMQ vulnerabilities causing denial of service and temporary destination takeover (CVE-2026-54475)

Apache ActiveMQ Vulnerabilities Allow Denial of Service and Takeover

Do Son July 3, 2026

Nine Apache ActiveMQ vulnerabilities allow denial of service and a temporary destination takeover (CVE-2026-54475). Upgrade to 6.2.7 now.

GitLab Critical Patch: High-Severity XSS and Unauthenticated DoS Flaws Hit Self-Managed Instances GitLab security updates, GitLab patch release, CVE-2026-6552, CVE-2026-10087, CVE-2026-7250 GitLab Security Update May 2026 GitLab XSS and DoS Vulnerabilities GitLab Security Session Hijacking GitLab Security Update, CI/CD Vulnerability GitLab DoS, Security Update bypassing SAML - CVE-2024-8312 and CVE-2024-6826

GitLab security updates, GitLab patch release, CVE-2026-6552, CVE-2026-10087, CVE-2026-7250 GitLab Security Update May 2026 GitLab XSS and DoS Vulnerabilities GitLab Security Session Hijacking GitLab Security Update, CI/CD Vulnerability GitLab DoS, Security Update bypassing SAML - CVE-2024-8312 and CVE-2024-6826

GitLab Critical Patch: High-Severity XSS and Unauthenticated DoS Flaws Hit Self-Managed Instances

Do Son May 14, 2026

GitLab patches high-severity XSS (8.7 CVSS) and unauthenticated DoS flaws in versions 18.11.3, 18.10.6, and 18.9.7. Secure your DevOps pipeline now!

Is Your React App Vulnerable to the CVE-2026-23870 DoS Attack? React Server Components Vulnerability CVE-2026-23870 React Server Components Server-Side DoS React DoS Vulnerability CVE-2026-23864 React Server Components DoS, Source Code Disclosure React RCE, Server Components Deserialization CVE-2025-55182

React Server Components Vulnerability CVE-2026-23870 React Server Components Server-Side DoS React DoS Vulnerability CVE-2026-23864 React Server Components DoS, Source Code Disclosure React RCE, Server Components Deserialization CVE-2025-55182

Is Your React App Vulnerable to the CVE-2026-23870 DoS Attack?

Do Son May 8, 2026

Protect your app from CVE-2026-23870. Learn how this high-severity React Server Components DoS flaw crashes servers and how to patch your React 19 build today.

Cisco CNC and NSO Flaw Allows Remote Attackers to Lock Down Network Management Cisco NSO Denial of Service CVE-2026-20188

Cisco CNC and NSO Flaw Allows Remote Attackers to Lock Down Network Management

Do Son May 7, 2026

Cisco warns of a critical DoS flaw (CVE-2026-20188) in CNC and NSO. Unauthenticated attackers can freeze network management. Patch to CNC 7.2 or NSO 6.4.1.3 now!

Denial of Service Alert: React Server Components Vulnerability Causes CPU Spikes

Do Son April 9, 2026

React patches a 7.5 CVSS DoS vulnerability in Server Components (CVE-2026-23869). Stop CPU exhaustion attacks—update your 19.x dependencies now!

SQL to SSH: Critical 9.1 CVSS RCE in Grafana Turns Monitoring into a Remote Hijack CVE-2022-29170 Grafana RCE SQL Expressions Flaw

SQL to SSH: Critical 9.1 CVSS RCE in Grafana Turns Monitoring into a Remote Hijack

Do Son March 29, 2026

Grafana patches a critical 9.1 RCE (CVE-2026-27876) in SQL expressions that allows SSH hijacking. Update to 12.4.2 now to secure your monitoring host.

BIND 9 Security Alert: ISC Releases Patches for Trio of Vulnerabilities CVE-2023-3341 BIND 9 Security DNS ACL Bypass

BIND 9 Security Alert: ISC Releases Patches for Trio of Vulnerabilities

Do Son March 26, 2026

BIND 9 patches 3 flaws including a sneaky ACL bypass (CVE-2026-3591) and a High-severity CPU exhaustion bug. Secure your DNS infrastructure now.

High-Severity strongSwan Flaw Enables Remote VPN Gateway Crashes libstrongswan double-free exploit strongSwan CVE-2026-47895 CVE-2023-41913 strongSwan Vulnerability VPN Denial of Service

libstrongswan double-free exploit strongSwan CVE-2026-47895 CVE-2023-41913 strongSwan Vulnerability VPN Denial of Service

High-Severity strongSwan Flaw Enables Remote VPN Gateway Crashes

Do Son March 26, 2026

strongSwan fixes a high-severity DoS flaw (CVE-2026-25075) in eap-ttls. Unauthenticated actors can crash VPN gateways. Patch now to stay protected!

High-Severity JSON Schema Flaw Threatens MariaDB Database Stability MariaDB Vulnerability JSON Schema Overflow

High-Severity JSON Schema Flaw Threatens MariaDB Database Stability

Do Son March 24, 2026

MariaDB patches a high-severity buffer overflow (CVE-2026-32710) in its JSON validation function. Upgrade to 11.4.10 or 11.8.6 to prevent server crashes.

Django Releases Security Patches to Address DoS and Permission Vulnerabilities Django Security Update CVE-2026-25673 Django Security Update SQL Injection Vulnerability Django SQL Injection, PostgreSQL Flaw CVE-2022-34265 PoC Django, SQL injection

Django Security Update CVE-2026-25673 Django Security Update SQL Injection Vulnerability Django SQL Injection, PostgreSQL Flaw CVE-2022-34265 PoC Django, SQL injection

Django Releases Security Patches to Address DoS and Permission Vulnerabilities

Do Son March 4, 2026

Django releases security updates (6.0.3, 5.2.12, 4.2.29) to fix a Windows DoS flaw (CVE-2026-25673) and file permission risks. Upgrade your framework now.

High-Severity DoS Flaw Hits 46 Million ‘fast-xml-parser’ Downloads fast-xml-parser DoS CVE-2026-26278

High-Severity DoS Flaw Hits 46 Million ‘fast-xml-parser’ Downloads

Do Son February 19, 2026

Node.js DoS flaw CVE-2026-26278 in fast-xml-parser freezes event loops via XML entity expansion. 46M weekly downloads affected. Update to version 5.3.6.

Unauthenticated Attacker Can Trap Palo Alto Firewalls in Maintenance Mode Loop (CVE-2026-0229) PAN-OS IKEv2 Buffer Overflow CVE-2026-0263 Palo Alto Cortex XDR Privilege Escalation Palo Alto Networks Vulnerability CVE-2026-0229 PAN-OS Vulnerability CVE-2026-0227 CVE-2024-5914 - Palo Alto Networks - CVE-2025-0108 & CVE-2025-0110

Unauthenticated Attacker Can Trap Palo Alto Firewalls in Maintenance Mode Loop (CVE-2026-0229)

Do Son February 12, 2026

Critical PAN-OS flaw CVE-2026-0229 allows unauthenticated attackers to trigger reboot loops & maintenance mode via malicious packets. Patch immediately.

Urgent Django Update: Patches 3 Critical SQL Injections & DoS Risks Django Security Update CVE-2026-25673 Django Security Update SQL Injection Vulnerability Django SQL Injection, PostgreSQL Flaw CVE-2022-34265 PoC Django, SQL injection

Urgent Django Update: Patches 3 Critical SQL Injections & DoS Risks

Do Son February 4, 2026

Django patches 3 critical SQL injection flaws & DoS risks in versions 6.0.2, 5.2.11, & 4.2.28. Update immediately to secure your database.

Cluster Admin for All: Critical Kyverno Flaw (CVSS 10) Shatters Isolation Kyverno SSRF Kubernetes Policy Engine Kyverno Privilege Escalation CVE-2026-22039

Kyverno SSRF Kubernetes Policy Engine Kyverno Privilege Escalation CVE-2026-22039

Cluster Admin for All: Critical Kyverno Flaw (CVSS 10) Shatters Isolation

Do Son January 30, 2026

Critical Kyverno flaw CVE-2026-22039 (CVSS 10) allows policy creators to gain cluster admin rights. Update to v1.16.3 to fix privilege escalation & DoS.

Incomplete Fix: High-Severity React Server Components DoS Flaw (CVE-2026-23864) React Server Components Vulnerability CVE-2026-23870 React Server Components Server-Side DoS React DoS Vulnerability CVE-2026-23864 React Server Components DoS, Source Code Disclosure React RCE, Server Components Deserialization CVE-2025-55182

Incomplete Fix: High-Severity React Server Components DoS Flaw (CVE-2026-23864)

Do Son January 27, 2026

New React Server Components flaw CVE-2026-23864 (CVSS 7.5) exposes apps to DoS attacks. Previous patches were incomplete. Update to v19.0.4+ now.

High-Severity DoS Flaw Hits Google Protocol Buffers (CVE-2026-0994)

shell-quote command injection AI-Driven Vulnerabilities Q1 2026 Cyber Threats vm2 Sandbox Escape Node.js RCE upKeeper Privilege Escalation CVE-2026-2449 Pharos Controls Vulnerability Root Access Exploit Cybersecurity Vulnerability Roundup CVSS 10.0 Flaws Shadow Archives CVE-2026-0866 MS-Agent Prompt Injection CVE-2026-2256 basic-ftp Path Traversal CVE-2026-27699 telnetd Root Vulnerability CVE-1999-0073 Regression USR-W610 Vulnerabilities End-of-Life IoT Security IceWarp Security Update IceWarp Vulnerabilities Airleader Master Vulnerability CVE-2026-1358 ZLAN5143D Vulnerability CISA ICS Advisory Acronis Cyber Protect Vulnerability CVE-2025-30411 WAGO 852 Vulnerability OT Network Security SandboxJS Vulnerability Sandbox Escape (CVSS 10.0) Kubernetes Local Path Provisioner CVE-2025-62878 CISA Unresponsive Vendors Avation & RISS Vulnerabilities KiloView Vulnerability CVE-2026-1453 OpenClaw RCE vulnerability Johnson Controls Vulnerability CVE-2025-26385 SandboxJS Vulnerability CVE-2026-23830 ibaPDA Vulnerability CVE-2025-14988 Protobuf Vulnerability CVE-2026-0994 AVEVA Process Optimization Vulnerability CVE-2025-61937 ConnectWise PSA Vulnerability CVE-2026-0695 Aruba VIA Vulnerability CVE-2025-37186 aiohttp v3.13.3, Denial of Service (DoS) SmarterMail RCE, CVE-2025-52691 Airoha RACE, Headphone Jacking HPE OneView RCE CVE-2025-37164 FreePBX Auth Bypass, PBX Takeover ScreenConnect Config Flaw, Untrusted Extensions Ruby SAML Auth Bypass, XML Parser Differential Devolutions SQL Injection, Password Manager Flaw Vivotek Unauthenticated RCE, EOL IP Camera Flaw Lynx+ Critical Flaw, Unauthenticated Reset Firebox Default Credentials, CVE-2025-59396 Veeder-Root RCE, Critical ATG Flaw ArcGIS Server SQLi Watchdoc RCE, CVE-2025-58384 Delta DIALink Daikin Security Gateway, authentication bypass Frostbyte10, industrial controller security SunPower, vulnerability Ubiquiti UniFi Connect, EV Station Vulnerabilities Adobe Experience Manager, RCE Vulnerability UniFi Access, Command Injection LDAPNightmare - CVE-2025-1316

High-Severity DoS Flaw Hits Google Protocol Buffers (CVE-2026-0994)

Do Son January 27, 2026

CVE-2026-0994 (CVSS 8.2) in Google Protobuf Python allows DoS via nested "Any" messages. Recursion limit bypass causes crashes. Update now.

CVE-2026-24656: Deserialization Flaw in Apache Karaf Exposes Systems to DoS

Do Son January 26, 2026

Apache Karaf Decanter flaw CVE-2026-24656 allows unauthenticated attackers to crash the log collector via deserialization. Update to v2.12.0 immediately.

CVE-2025-65586: Libheif Flaw Exposes Image Decoders to Denial-of-Service libheif Vulnerability CVE-2025-65586 Trend Micro RCE CVE-2025-69258 SessionReaper CVE-2025-54236 VS Code Marketplace, supply chain attack npm Supply Chain, Toptal Compromise Ruckus AP Vulnerability

libheif Vulnerability CVE-2025-65586 Trend Micro RCE CVE-2025-69258 SessionReaper CVE-2025-54236 VS Code Marketplace, supply chain attack npm Supply Chain, Toptal Compromise Ruckus AP Vulnerability

CVE-2025-65586: Libheif Flaw Exposes Image Decoders to Denial-of-Service

Do Son January 21, 2026

libheif flaw CVE-2025-65586 causes app crashes via malformed HEIF images. Update to v1.21.0 now to prevent Denial of Service attacks.

Aiohttp Patches Seven Vulnerabilities Including High-Severity DoS Risks

Do Son January 6, 2026

aiohttp 3.13.3 patches 7 flaws including memory exhaustion (CVE-2025-69228) and infinite loops (CVE-2025-69227). Update your Python servers now!

The AMX Lockdown: Critical KVM Bug Allows Guest VMs to Crash Linux Hosts Linus Torvalds AI bug reports Linux Kernel 7.0 Linux EFI Zboot - CVE-2022-42719 Linux KVM Intel AMX kernel panic, KVM guest host crash 2025

Linus Torvalds AI bug reports Linux Kernel 7.0 Linux EFI Zboot - CVE-2022-42719 Linux KVM Intel AMX kernel panic, KVM guest host crash 2025

The AMX Lockdown: Critical KVM Bug Allows Guest VMs to Crash Linux Hosts

Do Son December 25, 2025

A critical Linux KVM flaw allows guests using Intel AMX to trigger host kernel panics. Fixes are underway for modern kernels (5.17+) to prevent host DoS.

React Patches Two New Flaws Risking Server-Crashing DoS and Source Code Disclosure React Server Components Vulnerability CVE-2026-23870 React Server Components Server-Side DoS React DoS Vulnerability CVE-2026-23864 React Server Components DoS, Source Code Disclosure React RCE, Server Components Deserialization CVE-2025-55182

React Patches Two New Flaws Risking Server-Crashing DoS and Source Code Disclosure

Do Son December 12, 2025

New flaws found in React Server Components risk a Server-Crashing DoS (CVSS 7.5) via infinite loop and Source Code Disclosure (CVE-2025-55183). Update to v19.0.3/19.1.4/19.2.3 immediately.

Apache Struts 2 DoS Flaw (CVE-2025-66675) Risks Server Crash via File Leak in Multipart Request Processing CVE-2024-53677 Apache Struts 2 DoS, File Leak Vulnerability

CVE-2024-53677 Apache Struts 2 DoS, File Leak Vulnerability

Apache Struts 2 DoS Flaw (CVE-2025-66675) Risks Server Crash via File Leak in Multipart Request Processing

Do Son December 11, 2025

An Important DoS flaw (CVE-2025-64775) in Apache Struts 2 risks server crashes. Improper cleanup of multipart request files leads to disk exhaustion. Update to v6.8.0 or v7.1.1 immediately.