Integer Overflow or Wraparound Affecting httpd-core package, versions <0:2.4.62-13.0.1.el9_8.9


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.43% (37th percentile)

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  • Snyk IDSNYK-ORACLE9-HTTPDCORE-21663329
  • published23 Oct 2026
  • disclosed1 Oct 2026

Introduced: 1 Oct 2026

NewCVE-2026-93546  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Oracle:9 httpd-core to version 0:2.4.62-13.0.1.el9_8.9 or higher.
This issue was patched in ELSA-2026-88229.

NVD Description

Note: Versions mentioned in the description apply only to the upstream httpd-core package and not the httpd-core package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

Integer overflow in mod_dav_fs in Apache HTTP Server through 2.4.68 allows an authenticated WebDAV client with write access to crash worker processes and persistently corrupt a directory's property database via PROPPATCH requests declaring many XML namespaces.

CVSS Base Scores

version 3.1