CVE-2026-110234

Medium

Description

Elio through 1.13.0 contains an insecure temporary file vulnerability that allows local users to overwrite another user's files by pre-creating symbolic links at predictable capture paths. Attackers who know the victim's Elio process ID can plant a symlink so previewing media, fonts or archives truncates and overwrites victim-owned files.

SeverityMedium

CVSS4.4

Exploit probability—

ProductElio

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-377CWE-377

How to fix

Vendor advisories

github.com/elio-fm/elio/releases/tag/v1.13.0

Affected products

Product	Affected versions	Fixed in
elio-fm elio	v ≤ 1.13.0	—

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