PT-2026-103936
CVE-2026-63686
·
Published
2026-10-01
·
Updated
2026-11-10
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Apache HTTP Server versions prior to 2.4.69
Description
A NULL pointer dereference occurs in the
mod xml2enc module. This allows an untrusted backend server to trigger a denial of service by sending a proxied response with a charset that partially succeeds and then fails during conversion.Recommendations
Upgrade to version 2.4.69.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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