BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-11-21

Assigner: Microsoft Corporation

Description

Improper verification of cryptographic signature in Github: Playwright allows an unauthorized attacker to perform spoofing over an adjacent network.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2025-10-14

Last Modified

2025-11-21

Generated

2026-07-06

AI Q&A

2025-10-14

EPSS Evaluated

2026-07-05

NVD

CVE-2025-59288

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	playwright	to 1.55.1 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-347	The product does not verify, or incorrectly verifies, the cryptographic signature for data.

Attack-Flow Graph

Executive Summary

This vulnerability involves improper verification of cryptographic signatures in GitHub, which allows an unauthorized attacker on an adjacent network to perform spoofing attacks.

Impact Analysis

An attacker exploiting this vulnerability could spoof communications or data, potentially leading to unauthorized actions or misinformation, especially if you rely on GitHub for secure code or data verification.

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