Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Settings
Sign in

CVE-2026-42481: Out-of-bounds Read

🗓️ 01 May 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7🔗 www.rapid7.com

Open CASCADE Technology (OCCT) V8_0_0_rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files. These issues include an out-of-bounds read in Geom2d_BSplineCurve::EvalD0 during IGE...

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl		CVE-2026-42481
30 Apr 202608:49
–circl
cnnvd
CNNVD		Open Cascade OCCT 缓冲区错误漏洞
1 May 202600:00
–cnnvd
cve
CVE		CVE-2026-42481
1 May 202600:00
–cve
cvelist
Cvelist		CVE-2026-42481
1 May 202600:00
–cvelist
debiancve
Debian CVE		CVE-2026-42481
1 May 202600:00
–debiancve
euvd
EUVD		EUVD-2026-26678
1 May 202600:00
–euvd
nvd
NVD		CVE-2026-42481
1 May 202616:16
–nvd
osv
OSV		DEBIAN-CVE-2026-42481
1 May 202616:16
–osv
osv
OSV		UBUNTU-CVE-2026-42481
1 May 202616:16
–osv
ptsecurity
Positive Technologies		PT-2026-36494
1 May 202600:00
–ptsecurity
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
01 Jun 2026 00:00Current
CVSS 3.15.5
EPSS0.00098
SSVC
CWE-125
0