CVE-2026-48913CWE-416

Apache HTTP Server: mod_http2 memory corruption when file handles exhausted

High · published June 8, 2026

CVSS v3.1
7.3
EPSS
1%
Percentile
64.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.01068 · 64.5th percentile
Weakness
CWE-416 · Use After Free
Published
2026-06-08T15:24Z
EPSS history
Timeline
  • 08 JUN 15:24Z
    Apache HTTP Server: mod_http2 memory corruption when file handles exhausted
    cvelistv5