VS Code Marketplace Verified

Python Debugger

by Microsoft · 143.8M users · 4.7 rating
df5c7970-b360-55fa-b995-841db736598d | v2026.7.12571011
70/ 100
HIGH risk
-21 since v2026.7.12401012
91 → 70 · false positives removed
Analyst verdict
Benign but powerful

From the RiskyPlugins AI security review of the observed evidence.

Analysis record

Analysed
1 weeks ago
Version
v2026.7.12571011
Artifact
SHA256 E9C…655
Source
Findings (non-IoC)

Evidence ledger

Ranked by severity · findings with a source location link to the code viewer

11 detail rows

YARA Rule Matches

1 rule
SeverityRuleHitsFilesMetadata
HIGHsupply chain sourcemap appended iife 1
dist/extension.js.map
-

Publisher Evidence

High

Microsoft

Publisher identity, store signals, distribution reach, and warning signals used for context. Treat this as supporting evidence, not a clean bill of health.

100
Noisy-finding weight
x0.50
Publisher domain
microsoft.com
Trusted match
Store verification signal
Verified publisher
Verified
Extension portfolio
653
Portfolio

11 evidence rows available.

Finding Categories

1
Malware Signatures

YARA Rules Matched

1 rule
supply chain sourcemap appended iife

AI Security Report

AI Security Review

Evidence context: threat category none; evidence quality strong.

The Python Debugger extension by ms-python is a legitimate development tool that uses debugpy for debugging purposes. The extension's dependencies, such as @vscode/extension-telemetry, vscode-languageclient, and @vscode/debugadapter, are justified by its stated purpose. The extension's filesystem access is limited to reading and writing files necessary for its functionality, as seen in the dependency findings, such as DEP-fs-extra and DEP-jsonc-parser. There are no findings indicating malicious behavior, such as postinstall payload execution, source code exfiltration, or credential theft. The strongest counterargument to this verdict is that the extension has a large user base and could potentially be used for malicious purposes, but there is no evidence to support this claim. The extension's dependencies and functionality are consistent with its purpose as a debugging tool. The absence of any malware signatures, IOCs, or obfuscation findings further supports the conclusion that this extension is not malicious. In conclusion, the Python Debugger extension is a legitimate tool that does not pose a significant security risk.

Key Reasons

  • Legitimate dependencies
  • Justified filesystem access
  • No malicious behavior findings

Reviewed 2026-05-23; recommended action: no action; model confidence 90%.

VS Code version history

Risk trend by version

18 analyzed versions. Each point is the latest successful scan for that version; failed zero-score scans are hidden. Dates are based on first seen by risky plugins.

Selected
70
Change since first
+29
Change from previous
-21
Versions:
First analyzed version
2025.19.2026011901
Jan 23, 2026
Risk range
31 to 91
Across analyzed versions
Latest analyzed version
2026.7.12571011
Sep 18, 2026
Selected version
high
Version
v2026.7.12571011
1 weeks ago
Risk score
70
Findings
11
Change vs previous
-21

Pick any point on the chart to explore that version's code below.

About This Extension

Python Debugger extension using debugpy.

Frequently Asked Questions