CVE intelligence

CVE-2026-48913

Vulnerability intelligence

Published Jun 8, 2026Sources checked Sep 12, 2026

7.3HIGHCVSS out of 10

What this means

Review the available evidence

CVE-2026-48913 and is rated High severity with a CVSS score of 7.3. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

CISA KEVNot listedBased on the latest collected catalog

EPSS0.5%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2026-48913?

Use After Free vulnerability in Apache HTTP Server module mod_http2 when file handles are already exhausted. This issue affects Apache HTTP Server: from 2.4.55 through 2.4.67.