CVE-2026-49033

Stack-Based Buffer Overflow in Labcenter Proteus

Published Jul 7, 2026 CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Description
The application contains a stack-based buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code.

Remediation

Vendor Solution

Labcenter recommends ensuring you are using the latest version (9.2 SPO) of the software. Version can be found by looking at the bottom left of the Proteus home page (Version 8 or higher) or by selecting the About ISIS or About ARES option from the Help menu. Update notifications appear in the new and information section of the home page where you can activate the download and installation directly. If you have questions or need help please contact Labcenter or your local distributor.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Labcenter
Labcenter proteus
Vendors & Products Labcenter
Labcenter proteus
Type Values Removed Values Added
Description The application contains a stack-based buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code.
Title Stack-Based Buffer Overflow in Labcenter Proteus
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jul 8, 2026, 1:08 PM
Reserved
Jun 3, 2026, 3:40 PM
Status
Awaiting Analysis
Published
Jul 7, 2026, 10:16 PM
Modified
Oct 25, 2026, 8:10 PM