Arbitrary Command Injection Affecting mate-desktop/atril package, versions [,1.26.3)[1.27.0,1.28.4)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-MATEDESKTOPATRIL-17430744
- published23 Jun 2026
- disclosed10 Jun 2026
- creditN1et
Introduced: 10 Jun 2026
NewCVE-2026-46529 (opens in a new tab)How to fix?
Upgrade mate-desktop/atril to version 1.26.3, 1.28.4 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Command Injection via the ev_spawn function. An attacker can execute arbitrary code by tricking a user into clicking a crafted link within a malicious PDF document, which can result in the loading of an attacker-controlled shared library through the --gtk-module argument.