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NTAP-20261007-0019 — CVE-2026-42528 Apache HTTP Server Vulnerability in NetApp Products

Published 2026-10-07 · Updated 2026-10-07 · Status: Interim · Exploitation: Public · Severity: MEDIUM 4.3 · ONTAP affected: No — other NetApp product

Official advisory: NTAP-20261007-0019 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.

Product family: Brocade SAN firmware  |  other NetApp product  |  highest CVSS: 4.3

CVEs in this advisory

What the CVE records say

CVE-2026-42528 — A memory calculation bug in mod_dav in Apache httpd 2.4.67 and earlier allows an attacker with permission to create WebDAV locks to crash server child processes. Users are recommended to upgrade to version 2.4.69, which fixes this issue

Impact

Successful exploitation of this vulnerability could lead to Denial of Service (DoS).

Affected products

References

What to do

  1. Compare your installed product and version against the affected list above and the official advisory's affected-versions table.
  2. Apply the fixed release named in the official advisory, or the documented workaround if no fix ships yet.
  3. Limit management-plane exposure (BMC/management interfaces, web UIs, SNMP) until patched.
  4. Track follow-ups in the site CVE index and the security RSS feed.

Related reading

Browse all ONTAP CVEs → · Security hub