CVE-2026-50590
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Arbitrary File Access in Mimecast Incydr

Publication date: 2026-06-05

Last updated on: 2026-06-05

Assigner: MITRE

Description
In Mimecast Incydr before 2.6.0, arbitrary file access can occur.

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Meta Information

Published
2026-06-05
Last Modified
2026-06-05
Generated
2026-07-15
AI Q&A
2026-06-05
EPSS Evaluated
2026-07-14
NVD
CVE-2026-50590
EUVD
EUVD-2026-34777

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mimecast incydr to 2.7.2 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-732 The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

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Executive Summary

CVE-2026-50590 is a vulnerability in Mimecast Incydr versions before 2.6.0 that allows arbitrary file access.

Impact Analysis

This vulnerability can lead to unauthorized access to files, potentially exposing sensitive or confidential information.

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