CVE-2026-41958: Path Traversal (CVSS 6.5)

Description

A path traversal vulnerability exists in the unzip_http RemoteZipFile extract functionality of VisiData (version(s): dev (commit 38b21f78)). A specially crafted .zip file can lead to arbitrary file write. An attacker can provide a crafted URL to trigger this vulnerability.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-22 Path Traversal

References

Other References

https://talosintelligence.com/vulnerability_reports/TALOS-2026-2414

Frequently Asked Questions

What is CVE-2026-41958? +

A path traversal vulnerability exists in the unzip_http RemoteZipFile extract functionality of VisiData (version(s): dev (commit 38b21f78)). A specially crafted .zip file can lead to arbitrary file write. An attacker can provide a crafted URL to trigger this vulnerability. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-41958? +

CVE-2026-41958 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2026-41958? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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