memory exhaustion Archives • Daily CyberSecurity

HTTP/2 DoS Vulnerability Lets Attackers Exhaust Server Memory via Stalled Flow Control

HTTP/2 DoS vulnerability caused by stalled flow control exhausting server memory across multiple HTTP/2 implementations

HTTP/2 DoS Vulnerability Lets Attackers Exhaust Server Memory via Stalled Flow Control

Do Son July 23, 2026

An HTTP/2 DoS vulnerability lets unauthenticated attackers exhaust server memory via stalled flow control. CVE-2026-59762 and CVE-2026-59173 are patched.

Security Alert: ISC Releases Patches for Critical BIND 9 Flaws critical BIND 9 flaws Kea DHCP Vulnerability CVE-2026-3608 CVE-2022-1183 CVE-2025-40779 Kea DHCP, vulnerability

critical BIND 9 flaws Kea DHCP Vulnerability CVE-2026-3608 CVE-2022-1183 CVE-2025-40779 Kea DHCP, vulnerability

Security Alert: ISC Releases Patches for Critical BIND 9 Flaws

Do Son May 26, 2026

Internet Systems Consortium released patches fixing six critical BIND 9 flaws that cause memory exhaustion and unexpected daemon crashes.

Apache ActiveMQ Patches “OOM” and MQTT Protocol Flaws Apache ActiveMQ Memory Exhaustion

Apache ActiveMQ Patches “OOM” and MQTT Protocol Flaws

Do Son April 13, 2026

Apache ActiveMQ patches critical TLSv1.3 memory exhaustion (CVE-2026-39304) and an MQTT regression. Upgrade to 6.2.4 or 5.19.5 to secure your broker!

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!

MongoDB Flaw Allows Unauthenticated Attackers to Crash Database Servers MongoDB Vulnerability CVE-2026-25611 MongoDB zlib vulnerability, CVE-2025-14847 MongoDB Vulnerabilities, Data Access CVE-2024-6376 CVE-2025-0755

MongoDB Vulnerability CVE-2026-25611 MongoDB zlib vulnerability, CVE-2025-14847 MongoDB Vulnerabilities, Data Access CVE-2024-6376 CVE-2025-0755

MongoDB Flaw Allows Unauthenticated Attackers to Crash Database Servers

Do Son February 12, 2026

MongoDB patches high-severity flaw CVE-2026-25611. Unauthenticated attackers can crash servers via memory exhaustion. Update to v8.2.4 or v8.0.18 now.

Aiohttp Patches Seven Vulnerabilities Including High-Severity DoS Risks

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

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!

CVE-2025-46728: cpp-httplib Vulnerability Exposes Servers to Denial of Service cpp-httplib, memory exhaustion

CVE-2025-46728: cpp-httplib Vulnerability Exposes Servers to Denial of Service

Do Son May 7, 2025

CVE-2025-46728 in cpp-httplib allows memory exhaustion via chunked requests. Patch to v0.20.1 to prevent denial-of-service attacks.

Unauthenticated DoS Vulnerability Crashes Windows Deployment Services, No Patch Preauth DoS, Windows Deployment Services

Unauthenticated DoS Vulnerability Crashes Windows Deployment Services, No Patch

Do Son May 6, 2025

A preauth DoS flaw in Windows Deployment Services allows attackers to crash systems via spoofed UDP packets, warns researcher Zhiniang Peng.