AUGUST 4, 2026
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Case File

CVE-2025-42873

MEDIUM · CVSS 5.9 EPSS 0.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-12-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. It may lead to a denial-of-service condition.

CVE
CVE-2025-42873
Severity
MEDIUM
CVSS
5.9
EPSS
0.34%

Original NVD Description

SAPUI5 (and OpenUI5) packages use outdated 3rd party libraries with known security vulnerabilities. When markdown-it encounters special malformed input, it fails to terminate properly, resulting in an infinite loop. This Denial of Service via infinite loop causes high CPU usage and system unresponsiveness due to a blocked processing thread. This vulnerability has no impact on confidentiality or integrity but has a high impact on system availability.