CVE-2026-109163
Received
Received - Intake
Stack-based Buffer Overflow in Apache HTTP Server mod_vhost_alias
Vulnerability report for CVE-2026-109163, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-11-11
Last updated on: 2026-11-11
Assigner: Apache Software Foundation
Description
Description
Stack-based buffer overflow vulnerability in Apache HTTP Server's mod_vhost_alias (afterΒ CVE-2026-63292)
This issue affects Apache HTTP Server: 2.4.69.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Apache Software Foundation | Apache HTTP Server | From 2.4.69 (inc) to 2.4.70 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |