RHSA-2026:62531HighCVSS 8.2

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Published
September 2, 2026
Last Modified
September 7, 2026

🔗 CVE IDs covered (5)

CVE-2026-69664 →CVE-2026-70409 →CVE-2026-73812 →CVE-2026-74835 →CVE-2026-74994 →

📋 Description

CVE-2026-69664 — otp: inets: Erlang/OTP inets httpd: Denial of Service via malformed chunked HTTP request CVE-2026-70409 — eldap: eldap: Denial of Service via long LDAP referral URL port CVE-2026-73812 — OTP: inets: inets: HTTP Request Smuggling allows bypassing security controls CVE-2026-74835 — inets: httpd: otp: inets httpd: Denial of Service due to memory exhaustion via unenforced body-size limit CVE-2026-74994 — inets: otp: inets httpd mod_auth: Authentication Bypass via Directory Namespace Collapse

🎯 Affected products4

  • Red Hat Hardened Images
  • erlang27-main@aarch64 as a component of Red Hat Hardened Images
  • erlang27-main@src as a component of Red Hat Hardened Images
  • erlang27-main@x86_64 as a component of Red Hat Hardened Images

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: Mitigation for this issue is either not available or the currently available options do not meet the criteria for a supported mitigation. Red Hat will update this section as more information becomes available. Workaround: To mitigate this issue, ensure that applications utilizing the eldap component are configured to connect only to trusted LDAP servers. Additionally, if possible, configure applications to disable or restrict the processing of LDAP referral URLs from untrusted sources, as the vulnerability requires an application to explicitly pass server-supplied referral strings to eldap for parsing.

🔗 References (12)