RHSA-2026:48758HighCVSS 8.1

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Published
July 30, 2026
Last Modified
September 16, 2026

🔗 CVE IDs covered (8)

CVE-2026-67312 →CVE-2026-67313 →CVE-2026-67314 →CVE-2026-67320 →CVE-2026-67321 →CVE-2026-73086 →CVE-2026-27459 →CVE-2026-62995 →

📋 Description

CVE-2026-27459 — pyOpenSSL: DTLS cookie callback buffer overflow CVE-2026-62995 — joserfc: joserfc: JWT Malleability via Non-Standard Padding CVE-2026-67312 — axios: axios: Denial of Service via uncontrolled recursion in form data processing CVE-2026-67313 — axios: axios: Denial of Service via uncontrolled recursion in formDataToJSON CVE-2026-67314 — axios: axios: Outbound Request Tampering via Prototype Pollution in Basic Auth CVE-2026-67320 — axios: axios: Information disclosure via Prototype Pollution in Node HTTP adapter CVE-2026-67321 — axios: axios: Denial of Service via object serialization bypass CVE-2026-73086 — nanoid: nanoid: Predictable ID generation due to integer overflow

🎯 Affected products4

  • Red Hat Hardened Images
  • jaeger-main@aarch64 as a component of Red Hat Hardened Images
  • jaeger-main@src as a component of Red Hat Hardened Images
  • jaeger-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: To mitigate this flaw, ensure the callback provided to the set_cookie_generate_callback function strictly limits the returned cookie string or byte sequence to under 256 bytes. Workaround: Upgrade to axios >= 1.18.0 (1.x) or >= 0.33.0 (0.x), which add recursion depth guards to formDataToJSON. If an immediate upgrade is not possible, validate and limit the nesting depth of FormData field names before passing them to axios.formToJSON() or before sending FormData through axios with Content-Type: application/json, and ensure error handling is in place to catch RangeError exceptions from this code path. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (12)