VS Code Marketplace Verified

COBOL Language Support

by Broadcom · 89.0K users · 4.3 rating
303e0d48-cbe4-5163-a1ee-00baf779c74d | v2.5.1
62/ 100
MEDIUM risk
-12 since v2.5.0
Risk verdict
Review before use

Score-based assessment (medium risk, 62/100). No analyst review available.

Analysis record

Analysed
6 days ago
Version
v2.5.1
Artifact
SHA256 2C2…16A
Source
Findings (non-IoC)

Evidence ledger

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

105 detail rows

YARA Rule Matches

15 rules
SeverityRuleHitsFilesMetadata
LOWRedirectToUnknownPath 1
dist/Worker.js
-
LOWcredential env files 3
dist/extension.js.mapdist/extension.jsdist/web/extension.js
-
LOWpostinstall persistence mechanism 4
dist/extension.js.mapserver/jar/server.jardist/web/extension.js +1 more
-
LOWpostinstall file download 9
changelog.mdsyntaxes/SQL.tmLanguage.jsonreadme.md +6 more
-
LOWSQLInjection 2
dist/extension.jsdist/web/extension.js
-
LOWNoUseWeakRandom 3
dist/extension.js.mapdist/extension.jsdist/web/extension.js
-
LOWpostinstall crypto operations 7
server/jar/server.jardist/Worker.jsdist/extension.js.map +4 more
-
LOWpostinstall file manipulation 15
server/jar/server.jardist/extension.js.mapdist/web/extension.js +12 more
-
LOWpostinstall system command 19
syntaxes/NDVR.COBOL.tmLanguage.jsonschema/libs_config.schema.jsonsyntaxes/CICS.tmLanguage.json +16 more
-
LOWJavaDropper 1
server/jar/server.jar
-
LOWpostinstall registry modification 3
server/jar/server.jardist/extension.js.mapdist/web/extension.js
-
LOWpostinstall obfuscation 12
server/jar/server.jardist/extension.js.mapdist/web/extension.js +9 more
-
LOWpostinstall network communication 14
server/jar/server.jardist/extension.js.mapdist/web/extension.js +11 more
-
LOWUsingShellInterpreterWhenExecutingOSCommands 2
dist/extension.jsdist/extension.js.map
-
LOWDebuggerStatementsShouldNotBeUsed 1
readme.md
-

Network Indicators

Concrete URLs, domains, IPs, emails, and hashes extracted from the analyzed artifact.

670 total
...

Network indicators are queued for lazy loading

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Publisher Evidence

Low

Broadcom

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

93
Noisy-finding weight
x1.00
Publisher domain
broadcom.com
Observed
Store verification signal
Verified publisher
Verified
Extension portfolio
27
Portfolio

12 evidence rows available.

Finding Categories

3
Network
670
IoC Indicators

YARA Rules Matched

15 rules(96 hits)
RedirectToUnknownPath credential env files postinstall persistence mechanism postinstall file download SQLInjection NoUseWeakRandom postinstall crypto operations postinstall file manipulation postinstall system command JavaDropper postinstall registry modification postinstall obfuscation postinstall network communication UsingShellInterpreterWhenExecutingOSCommands DebuggerStatementsShouldNotBeUsed

Security Analysis Summary

Security Analysis Overview

COBOL Language Support is a Visual Studio Code Marketplace extension published by Broadcom. Version 2.5.1 has been analyzed by the Risky Plugins security platform, receiving a risk score of 62.26/100 (MEDIUM risk) based on 775 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

  • Medium: 673 finding(s)
  • Low: 102 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

  • Malware Detection: YARA rule matching against 2,400+ malware signatures
  • Secret Detection: Scanning for exposed API keys, tokens, and credentials
  • Static Analysis: Code-level security analysis for common vulnerability patterns
  • Network Analysis: Detection of suspicious network communications and endpoints
  • Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

COBOL Language Support is published by Broadcom on the Visual Studio Code Marketplace marketplace. The extension has approximately 89K users.

Recommendation

This extension is not recommended for installation without thorough manual review. Consider alternatives with lower risk scores, or contact the developer to address the identified security concerns.

VS Code version history

Risk trend by version

3 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
62
Change since first
-17
Change from previous
-12
Versions:
First analyzed version
2.4.3
Mar 22, 2026
Risk range
62 to 79
Across analyzed versions
Latest analyzed version
2.5.1
Jul 3, 2026
Selected version
medium
Version
v2.5.1
2 months ago
Risk score
62
Findings
776
Change vs previous
-12

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

About This Extension

Code4z rich language support extension for COBOL code and copybooks.

Frequently Asked Questions