CVE-2026-2101Network attack vector

Authenticated browser script execution via reflected input

Published Feb 16, 2026 · Updated Feb 16, 2026

Reflected XSS in Dassault Systèmes ENOVIAvpm Web Access V1R16 through V1R19 allows remote authenticated users to run browser scripts. The vendor has not published the affected request parameter or the output operation that reflects attacker-supplied data into a page. A low-privileged account and user interaction are required; injected script executes in the victim's browser session and can read or modify session-accessible data.

CVSS severity8.7
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Dassault Systèmes ENOVIAvpm Web Access V1R16 through V1R19 allows remote authenticated users to run browser scripts. The vendor has not published the affected request parameter or the output operation that reflects attacker-supplied data into a page. A low-privileged account and user interaction are required; injected script executes in the victim's browser session and can read or modify session-accessible data.

The record

CVE
CVE-2026-2101
Published
Feb 16, 2026
Updated
Feb 16, 2026
Vendor
Dassault Systèmes
Product
ENOVIAvpm Web Access
Classifications
CWE-79, CAPEC-591, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=ENOVIAvpm V1R16 Golden <=ENOVIAvpm V1R16 SP6
  2. Affected versionversion=ENOVIAvpm V1R17 Golden <=ENOVIAvpm V1R17 SP5
  3. Affected versionversion=ENOVIAvpm V1R18 Golden <=ENOVIAvpm V1R18 SP3
  4. Affected versionversion=ENOVIAvpm V1R19 Golden <=ENOVIAvpm V1R19 SP1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dassault Systèmes · ENOVIAvpm Web Accessversion=ENOVIAvpm V1R16 Golden <=ENOVIAvpm V1R16 SP6; version=ENOVIAvpm V1R17 Golden <=ENOVIAvpm V1R17 SP5; version=ENOVIAvpm V1R18 Golden <=ENOVIAvpm V1R18 SP3; version=ENOVIAvpm V1R19 Golden <=ENOVIAvpm V1R19 SP1

Published CVSS scores

8.7Dassault SystèmesCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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