Python Security Archives • Daily CyberSecurity

Critical Defect Exposed: Flaw In Apache Fory Bypasses Deserialization Protections

Apache Fory vulnerability Apache Fory vulnerability patch PyFory deserialization policy bypass

Critical Defect Exposed: Flaw In Apache Fory Bypasses Deserialization Protections

Do Son May 27, 2026

Discover how CVE-2026-48207, a critical PyFory deserialization policy bypass flaw, lets attackers execute remote code, and learn how to patch it now.

OceanLotus Hijacks PyPI to Deploy “ZiChatBot” via Enterprise Chat APIs Acreed Infostealer, BNB Smart Chain CVE-2023-20269 exploit

OceanLotus Hijacks PyPI to Deploy “ZiChatBot” via Enterprise Chat APIs

Do Son May 7, 2026

OceanLotus targets Python developers worldwide via PyPI supply chain attacks. New ZiChatBot malware hijacks Zulip APIs for invisible C2 traffic. Patch now!

Langflow Alert: Path Traversal Flaw in Knowledge Bases API Risks Total Data Wipeout Langflow Vulnerability CVE-2026-42048 Langflow RCE CVE-2026-27966 Langflow Vulnerabilities CVE-2026-33017

Langflow Vulnerability CVE-2026-42048 Langflow RCE CVE-2026-27966 Langflow Vulnerabilities CVE-2026-33017

Langflow Alert: Path Traversal Flaw in Knowledge Bases API Risks Total Data Wipeout

Do Son April 28, 2026

Langflow patches a critical 9.6 CVSS path traversal vulnerability (CVE-2026-42048). Learn how an unsafe bulk delete function put entire filesystems at risk.

Supply Chain Alert: TeamPCP Strikes Popular AI Framework Xinference Xinference Supply Chain Attack TeamPCP

Supply Chain Alert: TeamPCP Strikes Popular AI Framework Xinference

Do Son April 23, 2026

Critical supply chain attack hits Xinference (v2.6.0-2.6.2). TeamPCP’s malware siphons cloud credentials and MLOps secrets. Audit your MLOps pipeline today.

Critical CrewAI Vulnerabilities Allow RCE and Sandbox Escapes via Prompt Injection CrewAI Vulnerabilities AI Agent Security

Critical CrewAI Vulnerabilities Allow RCE and Sandbox Escapes via Prompt Injection

Do Son March 31, 2026

CERT/CC warns of critical flaws in CrewAI. Insecure fallbacks and prompt injection enable RCE and SSRF. No full patch yet—learn how to secure your agents.

95 Million Downloads Hijacked: The LiteLLM PyPI Backdoor Targeting AI Developers LiteLLM PyPI Supply Chain Attack

95 Million Downloads Hijacked: The LiteLLM PyPI Backdoor Targeting AI Developers

Do Son March 25, 2026

95M-download LiteLLM library hijacked on PyPI. TeamPCP's backdoor steals cloud tokens and hijacks Kubernetes clusters. Check for version 1.82.8 now.

Broken Keys: Critical Authlib Flaws Expose Millions to JWT Forgery and Padding Oracles Authlib Vulnerabilities CVE-2026-27962

Broken Keys: Critical Authlib Flaws Expose Millions to JWT Forgery and Padding Oracles

Do Son March 17, 2026

Three critical flaws in Authlib (including CVSS 9.1 CVE-2026-27962) allow JWT forgery and padding oracle attacks. Update to version 1.6.9 immediately.

Critical SQL Injection Vulnerability Found in ‘ormar’ Python Library Python asyncio Vulnerability Windows Buffer Overflow ormar SQL Injection CVE-2026-26198 CVE-2024-49768 - Waitress WSGI server

Python asyncio Vulnerability Windows Buffer Overflow ormar SQL Injection CVE-2026-26198 CVE-2024-49768 - Waitress WSGI server

Critical SQL Injection Vulnerability Found in ‘ormar’ Python Library

Do Son February 26, 2026

Critical SQL injection flaw (CVE-2026-26198) in ormar Python ORM allows unauthenticated attackers to leak entire databases. Update to version 0.23.0 immediately!

Splunk Windows Flaws Expose Servers to System Takeover

Splunk Windows Flaws Expose Servers to System Takeover

Do Son February 19, 2026

Splunk Enterprise Windows flaws (CVSS 7.7) CVE-2026-20143 & CVE-2026-20140 allow system takeover via DLL and Python search path hijacking. Patch immediately.

4 Million Downloads at Risk: Critical Unstructured Flaw (CVSS 9.8) Allows RCE Unstructured Library Vulnerability CVE-2025-64712

4 Million Downloads at Risk: Critical Unstructured Flaw (CVSS 9.8) Allows RCE

Do Son February 6, 2026

Critical Unstructured library flaw CVE-2025-64712 (CVSS 9.8) allows RCE via malicious .msg files. 4M+ downloads affected. Update to v0.18.18 now.

Safety Broken: PyTorch “Safe” Mode Bypassed by Critical RCE Flaw PyTorch vulnerability, CVE-2025-32434 CVE-2026-24747

Safety Broken: PyTorch “Safe” Mode Bypassed by Critical RCE Flaw

Do Son January 29, 2026

PyTorch patches CVE-2026-24747 (CVSS 8.8). The "weights_only" safety flag failed, allowing RCE via malicious models. Update to v2.10.0 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.

Ghost in the Code: Critical RCE Found in Abandoned Python PLY Library (CVSS 9.8) Python Security Memory Safety PLY Vulnerability CVE-2025-56005 Python Software Foundation, NSF DEI CVE-2024-12254

Python Security Memory Safety PLY Vulnerability CVE-2025-56005 Python Software Foundation, NSF DEI CVE-2024-12254

Ghost in the Code: Critical RCE Found in Abandoned Python PLY Library (CVSS 9.8)

Do Son January 26, 2026

Abandoned Python PLY library contains a critical RCE flaw (CVE-2025-56005) via an undocumented "picklefile" parameter. No patch is expected.

“SymPy” Imposter: Typosquatting Attack Turns Math Library into Crypto Miner sympy-dev Malware PyPI Supply Chain Attack

“SymPy” Imposter: Typosquatting Attack Turns Math Library into Crypto Miner

Do Son January 23, 2026

Malicious PyPI package "sympy-dev" impersonates SymPy to install XMRig miners via fileless execution. Check your dependencies immediately.

CVE-2025-14026: Forcepoint DLP Flaw Lets Attackers Unchain Restricted Python

Fortra BoKS vulnerability OS command injection, CVE-2026-9862 Altium Enterprise Server Vulnerability CVE-2026-9129 Path Traversal Patreon OAuth Vulnerability Identity Collision DRC INSIGHT Vulnerability Exam Data Hijacking Horner Automation PLC Industrial Brute Force Honeywell IQ4x Vulnerability CVE-2026-3611 DJI Romo vacuum security flaw Python Cryptography Vulnerability CVE-2026-26007 Open5GS Vulnerability CVE-2026-0622 Vivotek IP7137 Vulnerabilities CVE-2025-66049 Forcepoint DLP Vulnerability CVE-2025-14026 Cellopoint Secure Email Gateway - CVE-2024-9043

CVE-2025-14026: Forcepoint DLP Flaw Lets Attackers Unchain Restricted Python

Do Son January 7, 2026

CVE-2025-14026: Attackers can reconstruct a crippled Python runtime in Forcepoint DLP to execute arbitrary code. Update now to remove the vulnerability.

n8n Sandbox Escape: How CVE-2025-68668 Turns Workflows into Weapons n8n Vulnerability CVE-2025-68668

n8n Sandbox Escape: How CVE-2025-68668 Turns Workflows into Weapons

Do Son January 6, 2026

CVE-2025-68668: A critical n8n flaw lets attackers escape the Python sandbox for full RCE. Learn how this bridge failure leads to total system compromise.

The “lc” Leak: Critical 9.3 Severity LangChain Flaw Turns Prompt Injections into Secret Theft LangChain Serialization Injection, CVE-2025-68664

The “lc” Leak: Critical 9.3 Severity LangChain Flaw Turns Prompt Injections into Secret Theft

Do Son December 25, 2025

LangChain patches a critical 9.3 CVSS flaw (CVE-2025-68664) where unescaped "lc" keys allow attackers to steal API secrets via prompt injection.