CVE-2025-3114

CVE-2025-3114 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Description

Code Execution via Malicious Files: Attackers can create specially crafted files with embedded code that may execute without adequate security validation, potentially leading to system compromise. Sandbox Bypass Vulnerability: A flaw in the TERR security mechanism allows attackers to bypass sandbox restrictions, enabling the execution of untrusted code without appropriate controls.

Frequently asked questions

What is CVE-2025-3114?
Code Execution via Malicious Files: Attackers can create specially crafted files with embedded code that may execute without adequate security validation, potentially leading to system compromise. Sandbox Bypass Vulnerability: A flaw in the TERR security mechanism allows attackers to bypass sandbox restrictions, enabling the execution of untrusted code without appropriate controls.
How severe is CVE-2025-3114?
CVE-2025-3114 has a CVSS 4.0 base score of 9.4, rated critical severity.
Is CVE-2025-3114 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-3114?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-3114 have an EU (EUVD) identifier?
Yes. CVE-2025-3114 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10554.
When was CVE-2025-3114 published?
CVE-2025-3114 was published on 2025-04-09 and last updated on 2026-06-17.

References

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