CVE-2026-26149

Analyzed Analyzed - Analysis Complete

Improper Escape Sequence Handling in Microsoft Power Apps Enables Bypass

Publication date: 2026-04-14

Last updated on: 2026-05-07

Assigner: Microsoft Corporation

Description

Improper neutralization of escape, meta, or control sequences in Microsoft Power Apps allows an authorized attacker to perform spoofing over a network.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-04-14

Last Modified

2026-05-07

Generated

2026-07-06

AI Q&A

2026-04-15

EPSS Evaluated

2026-07-05

NVD

CVE-2026-26149

EUVD

EUVD-2026-22371

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	power_apps	to 3.26032.10.0 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-150	The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as escape, meta, or control character sequences when they are sent to a downstream component.

Attack-Flow Graph

Compliance Impact

The provided information does not specify how this vulnerability impacts compliance with common standards and regulations such as GDPR or HIPAA.

Executive Summary

This vulnerability involves improper neutralization of escape, meta, or control sequences in Microsoft Power Apps. It allows an authorized attacker to bypass a security feature over a network.

Impact Analysis

The vulnerability can have a severe impact as it allows an attacker with some level of authorization to bypass security features remotely. This can lead to complete compromise of confidentiality, integrity, and availability of affected systems.

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