Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-71325— picklescan - Detection Bypass via STACK_GLOBAL Opcode Parsing Logic Flaw

Quick assessment

Affected
picklescan picklescan
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Picklescan是美国Matthieu Maitre个人开发者的一款扫描Pickle文件安全风险的静态分析工具。 Matthieu Maitre Picklescan 0.0.27之前版本存在异常处理不当漏洞，该漏洞源于在_list_globals函数中处理STACK_GLOBAL操作码时存在解析逻辑错误，未能正确跟踪参数范围，导致恶意pickle文件可以绕过检测，攻击者可利用参数位置为零的pickle文件触发意外异常并逃避安全检查。

CVSS 9.8 · Critical EPSS 0.47% · P39

Affected Version Matrix 2

VendorProduct Version RangeStatus
picklescan picklescan < 0.0.27 affected
0.0.27 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-71325

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
picklescan - Detection Bypass via STACK_GLOBAL Opcode Parsing Logic Flaw
Source: CVE Program / CVE List V5
Vulnerability Description
picklescan before 0.0.27 contains a parsing logic error in the _list_globals function when handling STACK_GLOBAL opcodes, failing to track arguments in the correct range and allowing malicious pickle files to bypass detection. Attackers can craft pickle files with arguments at position zero to trigger unexpected exceptions and evade security scanning.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经检查的错误条件
Source: CVE Program / CVE List V5
Vulnerability Title
Matthieu Maitre Picklescan 异常处理不当漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Picklescan是美国Matthieu Maitre个人开发者的一款扫描Pickle文件安全风险的静态分析工具。 Matthieu Maitre Picklescan 0.0.27之前版本存在异常处理不当漏洞，该漏洞源于在_list_globals函数中处理STACK_GLOBAL操作码时存在解析逻辑错误，未能正确跟踪参数范围，导致恶意pickle文件可以绕过检测，攻击者可利用参数位置为零的pickle文件触发意外异常并逃避安全检查。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
picklescan picklescan 0 ~ 0.0.27 -

II. Public POCs for CVE-2025-71325

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8362 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2025-71325

请登录查看更多情报信息。

Vendor Advisories for CVE-2025-71325 (2)

Same Patch Batch · picklescan · 2026-06-17 · 10 CVEs total

CVE-2026-3490 10.0 CRITICAL picklescan - Universal Blocklist Bypass via pkgutil.resolve_name
CVE-2026-53874 9.8 CRITICAL picklescan - Arbitrary Code Execution via Obfuscated eval Call
CVE-2026-53873 9.8 CRITICAL picklescan - Arbitrary Code Execution via profile.run() Blocklist Bypass
CVE-2025-71323 9.8 CRITICAL picklescan - Remote Code Execution via Unblocked ctypes Module
CVE-2025-71321 9.8 CRITICAL picklescan - Arbitrary File Writing via distutils Module Bypass
CVE-2025-71320 9.8 CRITICAL picklescan - Remote Code Execution via Incomplete Disallowed Inputs
CVE-2025-71322 8.8 HIGH PickleScan - Unsafe Globals Check Bypass via pty.spawn Function
CVE-2026-53872 7.5 HIGH picklescan - Arbitrary File Read via Unsafe Pickle Deserialization
CVE-2026-53875 picklescan - Scanning Bypass via Dynamic Eval in scan_pytorch

IV. Related Vulnerabilities

Same product: picklescan
Same vendor: picklescan
Same weakness: CWE-391

V. Comments for CVE-2025-71325

No comments yet

Leave a comment