Out-of-bounds Read Affecting opencascade package, versions [0,]
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-CONAN-OPENCASCADE-16419317
- published5 May 2026
- disclosed1 May 2026
- creditFeng Ning
Introduced: 1 May 2026
NewCVE-2026-42480 (opens in a new tab)How to fix?
There is no fixed version for opencascade.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read in the ReadLine process of the VRML parser due to improper bounds checking in the quoted-string escape handler, which accesses memory beyond the end of a fixed-size stack buffer. An attacker can trigger a denial of service by supplying a specially crafted VRML file.