Is CVE-2026-15326 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-15326?

CVE-2026-15326 has a CVSS v3 severity of LOW (3.8).

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CVE-2026-15326

Description

A vulnerability was identified in halo-dev halo up to 2.24.2. This affects the function ThemeUtils.unzipThemeTo of the file ThemeUtils.java of the component Theme Installation. Such manipulation of the argument metadata.name leads to path traversal. The attack may be launched remotely. The exploit is publicly available and might be used. The project closed the issue as "duplicate" but did not reference any other issue, report, or CVE.