P5Verified

CVE-2025-13826: portable HTTP/Web server 0

CVE-2025-13826. EPSS 0.00253 (percentile 0.15426), scored 10-Oct-2026.

Affected technology

portable HTTP/Web server · 0
Zervit

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An attacker can exploit this vulnerability by sending malicious requests. Vendor/CNA’s CVSS 4.0 assessment (base score 8.2/10) rates confidentiality and integrity impact as none; availability impact as high.

Published 11-Oct-2026 23:39 UTC

CWE: CWE-20
CCR priority: 0.1 /100 (P5)
EPSS: 0.00253 · percentile 0.15457 · 2026-10-11
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-11 23:42:05.235979+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-11 23:39:08.456424+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-13826.html