CVEvulnerability

CVE-2026-69646

8.3 HIGH Published 2026-09-08 Modified 2026-09-16 Official page ↗
Status
Analyzed
Published
2026-09-08
Last modified
2026-09-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.3 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Weaknesses
CWE-347

Description

Improper verification of cryptographic signature in Skype for Business allows an unauthorized attacker to perform spoofing over an adjacent network.

Affected configurations

• microsoft skype for business server 2015 • microsoft skype for business server 2019 • microsoft skype for business server subscription edition 7.0.2046.849

Related

Weakness · CWE (1)

  • CWE-347 Improper Verification of Cryptographic Signature weakness

References