Information disclosure in Apache HTTP Server - CVE-2026-47360
Published: October 1, 2026
Vulnerability identifier: #VU153096
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-47360
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to improper session cookie removal in the mod_session_cookie module when SessionCookieRemove changes across internal redirects. A remote attacker can send a request that triggers an internal redirect to disclose sensitive information.
The session cookie may still be passed to a backend server.
Affected software
Apache HTTP Server
How to mitigate CVE-2026-47360
Install security update from vendor's website.
Apache HTTP Server - update to 2.4.69