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CVE-2019-16765

25
FAUCET Score

CVE-2019-16765 describes a critical vulnerability in the CodeQL extension for Visual Studio Code, allowing arbitrary code execution. An attacker could exploit this by tricking a user into opening a malicious directory tree as a workspace while the CodeQL extension is active. This vulnerability carries a high CVSS score of 7.8, indicating a local attack vector with low complexity, requiring user interaction, and leading to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, nor are there known public exploit tools like Metasploit or Nuclei, and it has received minimal community discussion or media coverage. The issue is resolved in CodeQL extension version 1.0.1, which restricts the 'codeQL.cli.executablePath' setting to per-user configurations.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.1CPE matchmatch criteria
cpe:2.3:a:microsoft:codeql:*:*:*:*:*:visual_studio_code:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.0
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
4.73%
Probability of exploitation in next 30 days
EPSS Percentile
90.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0473 is in the 92nd percentile among its peer group of 11,615 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / github/vscode-codeql/blob/v1.0.1/CHANGELOG.md
Release Notes
github.com / github/vscode-codeql/pull/174
PatchThird Party Advisory
github.com / github/vscode-codeql/security/advisories/GHSA-wf4x-8mpj-r42q
Third Party Advisory