CVE-2023-26102

HighCVSS 8.2/10Last modified Jun 17, 2026

Description

All versions of the package rangy are vulnerable to Prototype Pollution when using the extend() function in file rangy-core.js.The function uses recursive merge which can lead an attacker to modify properties of the Object.prototype

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Weakness enumeration

CWE-1321

Affected software

No affected versions have been published.

Timeline

Published
Feb 24, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-26102: High severity, CVSS 8.2 | Vulnix