CVE-2026-49481: UpSnap < 5.4.0

CVE-2026-49481. CVSS 3.1 base score 9.6 (CRITICAL, Vendor/CNA). EPSS 0.01483 (percentile 0.7377), scored 22-Oct-2026.

Affected technology

UpSnap · < 5.4.0
seriousm4x

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could run code remotely under the conditions described by the source. Vendor/CNA’s CVSS 3.1 assessment (base score 9.6/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 24-Oct-2026 01:43 UTC

CWE: CWE-78
CCR priority: 38.8 /100 (P4)
CVSS 3.1: 9.6 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.01483 · percentile 0.7377 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-49481.html