CVE-2026-63523

MediumCVSS 6.1/10Last modified Sep 16, 2026

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Sep 8, 2026
Last modified
Sep 16, 2026
NVD status
Analyzed

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CVE-2026-63523: Medium severity, CVSS 6.1 | Vulnix