SANS Stormcast Thursday, October 9th, 2025: Polymorphic Python; ssh ProxyCommand Vuln;

Update: 2025-10-09

Description

Polymorphic Python Malware

Xavier discovered self-modifying Python code on Virustotal. The remote access tool takes advantage of the inspect module to modify code on the fly.

https://isc.sans.edu/diary/Polymorphic%20Python%20Malware/32354

SSH ProxyCommand Vulnerability

A user cloning a git repository may be tricked into executing arbitrary code via the SSH proxycommand option.

https://dgl.cx/2025/10/bash-a-newline-ssh-proxycommand-cve-2025-61984

Framelink Figma MCP Server CVE-2025-53967

Framelink Figma s MCP server suffers from a remote code execution vulnerability.

Comments

In Channel

SANS Stormcast Monday, October 13th, 2025: More Oracle Patches; Sonicwall Compromisses; Unpatched Gladinet; 7-Zip Patches

2025-10-1205:56

SANS Stormcast Friday, October 10th, 2025: RedTail Defenses; SonicWall Breach; Crowdstrike “Issues”; Ivanti 0-days; Mapping Agentic Attack Surface (@sans_edu paper)

2025-10-1015:12

SANS Stormcast Thursday, October 9th, 2025: Polymorphic Python; ssh ProxyCommand Vuln;

2025-10-0906:12

SANS Stormcast Wednesday, October 8th, 2025: FreePBX Exploits; Disrupting Teams Threats; Kibana and QT SVG Patches

2025-10-0805:57

SANS Stormcast Tuesday, October 7th, 2025: More About Oracle; Redis Vulnerability; GoAnywhere Exploited

2025-10-0705:33

SANS Stormcast Monday, October 6th, 2025: Oracle 0-Day

2025-10-0606:28

SANS Stormcast Friday, October 3rd, 2025: More .well-known Scans; RedHat Openshift Patch; TOTOLINK Vuln;

2025-10-0306:35

SANS Stormcast Thursday, October 2nd, 2025: Honeypot Passwords; OneLogin Vuln; Breaking Intel SGX; OpenSSL Patch

2025-10-0208:11

SANS Stormcast Wednesday, October 1st, 2025: Cookie Auth Issues; Western Digtial Command Injection; sudo exploited;

2025-10-0105:10

SANS Stormcast Tuesday, September 30th, 2025: Apple Patch; PAN Global Protect Scans; SSL.com signed malware

2025-09-3005:06

SANS Stormcast Monday, September 29th, 2025: Convert Timestamps; Cisco Compromises; GitHub Notification Phishing

2025-09-2908:36

SANS Stormcast Friday, September 26th, 2025: Webshells in .well-known; Critical Cisco Vulns Exploited; XCSSET Update; GoAnywhere MFT Exploit Details

2025-09-2605:24

SANS Stormcast Thursday, September 25th, 2025: Hikvision Exploits; Cisco Patches; Sonicawall Anit-Rootkit Patch; Windows 10 Support

2025-09-2505:33

SANS Stormcast Wednesday, September 24th, 2025: DoS against the Analyst; GitHub Improvements; Solarwinds and Supermicro BMC vulnerabilities

2025-09-2407:22

SANS Stormcast Tuesday, September 23rd, 2025: Ivanti EPMM Exploit; GitHub Impersonation

2025-09-2304:49

SANS Stormcast Monday, September 22nd, 2025: Odd HTTP Reuqest; GoAnywhere MFT Bug; EDR Freeze

2025-09-2209:02

SANS Stormcast Friday, September 19th, 2025: Honeypot File Analysis (@sans_edu); SonicWall Breach; DeepSeek Bias; Chrome 0-day

2025-09-1907:14

SANS Stormcast Thursday, September 18th, 2025: DLL Hooking; Entra ID Actor Tokens; Watchguard and NVidia Patches

2025-09-1806:31

SANS Stormcast Wednesday, September 17th, 2025: Phishing Resistants; More npm Attacks; ChatGPT MCP abuse

2025-09-1708:47

SANS Stormcast Tuesday, September 16th, 2025: Apple Updates; Rust Phishing; Samsung 0-day

2025-09-1606:42

00:00

SANS Stormcast Thursday, October 9th, 2025: Polymorphic Python; ssh ProxyCommand Vuln;

#box-pro-ellipsis-176036264839637{-webkit-line-clamp:2;}SANS Stormcast Thursday, October 9th, 2025: Polymorphic Python; ssh ProxyCommand Vuln;

SANS Stormcast Thursday, October 9th, 2025: Polymorphic Python; ssh ProxyCommand Vuln;

Dr. Johannes B. Ullrich

SANS Stormcast Thursday, October 9th, 2025: Polymorphic Python; ssh ProxyCommand Vuln;