Is CVE-2026-35613 actively exploited?

No active exploitation of CVE-2026-35613 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-35613 be exploited remotely?

No. CVE-2026-35613 requires local access to exploit.

What is the CVSS score of CVE-2026-35613?

CVE-2026-35613 has a CVSS score of 5.1 (MEDIUM).

HOME VULNERABILITIESCVE-2026-35613

MEDIUM

CVE-2026-35613

CWE-22Published: April 7, 2026· Updated: Apr 8, 2026

5.1

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:2.5th

Official Description

coursevault-preview is a utility for previewing course material files from a configured directory. coursevault-preview versions prior to 0.1.1 contain a path traversal vulnerability in the resolveSafe utility. The boundary check used String.prototype.startsWith(baseDir) on a normalized path, which does not enforce a directory boundary. An attacker who controls the relativePath argument to affected CoursevaultPreview methods may be able to read files outside the configured baseDir when a sibling directory exists whose name shares the same string prefix. This vulnerability is fixed in 0.1.1.

NVD Source

Technical Analysis

CVE-2026-35613 requires local access, meaning attackers must already have a foothold on the target system.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.1.