CVE-2021-42809

HIGH 7.8CVE-2021-42809 · Published 20/12/2021 · updated 17/06/2026

In short

CVE-2021-42809 is a HIGH (CVSS 7.8) vulnerability affecting sentinel protection installer (thalesgroup).
Chance of exploitation in the next 30 days (EPSS): 0.30%, higher than 23.3% of all vulnerabilities.
Fix: update to 7.7.1 or later.

Package	Affected versions	Patched versions
sentinel protection installer thalesgroup	`< 7.7.1`	`7.7.1`

Description

Improper Access Control of Dynamically-Managed Code Resources (DLL) in Thales Sentinel Protection Installer could allow the execution of arbitrary code.

References

cpl.thalesgroup.com/fr/software-monetization/security-updates · Not Applicable

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