AUGUST 4, 2026
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Case File

CVE-2025-11679

UNKNOWN · CVSS N/A EPSS 0.36%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-10-20 · Last synced 2026-08-04

CyberRota Analysis

This vulnerability has an unknown severity rating. See the original NVD description below for full technical details.

CVE
CVE-2025-11679
Severity
UNKNOWN
CVSS
N/A
EPSS
0.36%

Original NVD Description

Out-of-bounds Read in lws_upng_emit_next_line in warmcat libwebsockets allows, when the LWS_WITH_UPNG flag is enabled during compilation and the HTML display stack is used, to read past a heap allocated buffer possibly causing a crash, when the user visits an attacker controlled website that contains a crafted PNG file with a big height dimension.