CVE-2025-26683: Azure Playwright Elevation of Privilege Vulnerability

8.1 CVSS

Description

Improper authorization in Azure Playwright allows an unauthorized attacker to elevate privileges over a network.

Classification

CVE ID: CVE-2025-26683

CVSS Base Severity: HIGH

CVSS Base Score: 8.1

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem Types

CWE-285: Improper Authorization

Affected Products

Vendor: Microsoft

Product: Azure Playwright

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.08% (probability of being exploited)

EPSS Percentile: 24.1% (scored less or equal to compared to others)

EPSS Date: 2025-04-18 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-26683
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26683

Timeline