Users are recommended to upgrade to version 2.4.69, which fixes this issue.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Link | Providers |
|---|---|
| https://httpd.apache.org/security/vulnerabilities_24.html |
|
Thu, 01 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Thu, 01 Oct 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache apache Http Server |
|
| Vendors & Products |
Apache
Apache apache Http Server |
Thu, 01 Oct 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A NULL pointer dereference in mod_xml2enc in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows an untrusted backend server to cause a denial of service via a proxied response with a charset whose conversion partially succeeds then fails. Users are recommended to upgrade to version 2.4.69, which fixes this issue. | |
| Title | Apache HTTP Server: mod_xml2enc crash on charset conversion failure | |
| Weaknesses | CWE-476 | |
| References |
|
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-10-01T20:09:31.181Z
Reserved: 2026-07-17T16:04:47.692Z
Link: CVE-2026-63686
Updated: 2026-10-01T19:34:26.707Z
Status : Awaiting Analysis
Published: 2026-10-01T17:17:29.923
Modified: 2026-10-01T20:30:25.943
Link: CVE-2026-63686
No data.
OpenCVE Enrichment
Updated: 2026-10-01T18:15:10Z
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CWE-476
NULL Pointer Dereference