Out-of-bounds Write Affecting freebsd package, versions [,14.3.0-p14)[14.4.0,14.4.0-p5)[15.0.0,15.0.0-p9)
Threat Intelligence
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-FREEBSD-16874112
- published25 May 2026
- disclosed21 May 2026
- creditRyan
Introduced: 21 May 2026
CVE-2026-45253 (opens in a new tab)How to fix?
Upgrade freebsd to version 14.3.0-p14, 14.4.0-p5, 15.0.0-p9 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write via improper validation of parameters in the ptrace process. An attacker can execute arbitrary code in kernel context and escalate privileges by supplying crafted arguments to the affected system calls.