Allocation of Resources Without Limits or Throttling Affecting apache/httpd package, versions [2.4.30,2.4.67)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published6 May 2026
- disclosed5 May 2026
- creditPavel Kohout
Introduced: 5 May 2026
CVE-2026-29168 (opens in a new tab)How to fix?
Upgrade apache/httpd to version 2.4.67 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the mod_md process when handling OCSP response data. An attacker can exhaust system resources by sending specially crafted OCSP responses.