CVE-2025-13499: wireshark 4.6.0; +1 more affected products

CVE-2025-13499. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00118 (percentile 0.01601), scored 17-Oct-2026.

Affected technology

wireshark · from 4.4.0 (inclusive), before 4.4.11 (exclusive)
wireshark

wireshark · 4.6.0
wireshark

Wireshark · 4.6.0, 4.4.0 to before 4.4.11
Wireshark Foundation

Description’s affected range: 4.6.0 and 4.4.0 to 4.4.10

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · No privileges required · User interaction required

Attack conditions (NVD, CVSS 3.1): Local · No privileges required · User interaction required

What an attacker can do

The source reports that an attacker could disrupt service. Vendor/CNA’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high.

Published 19-Oct-2026 14:02 UTC

CWE: CWE-824
CCR priority: 22.0 /100 (P4)
CVSS 3.1: 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · NVD
EPSS: 0.00118 · percentile 0.01601 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-19 14:02:10.907757+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-13499.html