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

Fixed packages 8

Vulnerabilities 3

• High 7.7
  CVE-2026-48618

  A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls wildcard-depth…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• High 7.5
  CVE-2026-48933

  A flaw in Node.js WebCrypto implementation can crash the process if the input of `subtle.encrypt()` is a multiple of 2G…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• Medium 5.9
  CVE-2026-48615

  A flaw in Node.js proxy tunnel error handling could expose proxy credentials in `ERR_PROXY_TUNNEL` error messages. When…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026

References

• article
  https://images.redhat.com/
• report
  https://access.redhat.com/security/cve/CVE-2026-48618
• article
  https://access.redhat.com/security/updates/classification/
• report
  https://access.redhat.com/security/cve/CVE-2026-48933
• report
  https://access.redhat.com/security/cve/CVE-2026-48615
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_28727.json
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2493335
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-48615
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-48615
• article
  https://nodejs.org/en/blog/vulnerability/june-2026-security-releases
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2493337
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-48618
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-48618
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2493331
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-48933
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-48933