CVE-2026-21227

⚠️ high

Summary

Improper limitation of a pathname to a restricted directory ('path traversal') in Azure Logic Apps allows an unauthorized attacker to elevate privileges over a network.

CVSS Score

8.2

High

EPSS Score

0.1

Exploit Probability

Published Date

2026-01-22

First Seen: 2026-01-28

📊 Relative Risk Intelligence

This CVE is High Risk - more severe than 79.7% of all 321,566 vulnerabilities in our database.

#65,290

Top 25% most severe

Severity Percentile

🎯 CISA SSVC Assessment Updated: Jan 23, 2026

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

YES

Can be exploited automatically

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2026-02-03

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

CWE IDs (Weakness Types)

CWE-22

📦 Affected Products 1

Vendor	Product	Status	Affected Versions
microsoft	azure_logic_apps	Affected	v-

🔗 References 1

🔗 Related CVEs 3

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-42823	⛔ critical	9.9	0.1	Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network.	2026-05-12
CVE-2026-32171	⚠️ high	8.8	0.1	Insufficiently protected credentials in Azure Logic Apps allows an authorized attacker to elevate privileges over a netw...	2026-04-14
CVE-2023-36019	⛔ critical	9.6	1.1	Microsoft Power Platform Connector Spoofing Vulnerability	2023-12-12

These CVEs affect the same products