CVE-2026-47360
Apache Http Server: information disclosure
- Risk score
- 66/100
- CVSS
- 7.5 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 1 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache HTTP Server's mod_session_cookie module. When SessionCookieRemove changes across internal redirects, the session cookie may still be passed to a backend server. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.
- Affected
- Apache Http Server
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Story map
At a glance
Apache Http Server: Red, act today. 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.
The flaws
- CVE-2026-47360: Information disclosure (CVSS 7.5 · EPSS 0%)
- CVE-2026-57941: Use-after-free (CVSS 9.8 · EPSS 1%)
- CVE-2026-56154: Use-after-free (CVSS 9.8 · EPSS 1%)
- CVE-2026-59797: Privilege escalation (CVSS 9.8 · EPSS 1%)
The fix
Fix: Apply the vendor's security update; see the linked advisory.
Who is exposed: Apache Http Server
Where it stands
- No known exploitation
Connects to
- Same weakness: Information disclosure (CWE-200). 197 other warnings in 30 days
- Same product: Earlier Apache Http Server warnings. 16 in the last 90 days
Why it is Amber
- CVSS 7.5 high
- Remotely exploitable without logging in
- On your watchlist: apache http server
References
Original description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache HTTP Server's mod_session_cookie module. When SessionCookieRemove changes across internal redirects, the session cookie may still be passed to a backend server. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.
Last activity 1 Oct 2026. Patch Forecast updates every hour.