yocto ▾
›
master ▾
›
vulnerability
›
CVE-2026-57941
Component Overview
Vulnerability Overview
Name
CVE-2026-57941
Source
NVD (
link
)
Debian (
link
)
Description
Use After Free vulnerability in Apache HTTP Server's mod_http2 via shared session->bbtmp re-entrancy This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.
CWEs
CWE-416
Published Date
Oct 1, 2026
Updated Date
Oct 5, 2026
Workaround
-
Advisories
https://httpd.apache.org/security/vulnerabilities_24.html
Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/10/01/19
Mailing List
Analysis
#
Affected Component
Analysis
apache2
Exploitable
Vulnerability Ratings
#
9.8
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
apache
buildroot
2025.02.x
2.4.68
Exploitable
apache
buildroot
master
2.4.69
Not Affected
apache
openwrt
master
2.4.65-r1
Exploitable
apache
openwrt
openwrt-25.12
2.4.65-r1
Exploitable
apache2
yocto
kirkstone
2.4.66
Exploitable
apache2
yocto
scarthgap
2.4.68
Exploitable