RHSA-2026:19013MediumCVSS 7.5

Red Hat Security Advisory: delve security update

Published
May 19, 2026
Last Modified
August 14, 2026

🔗 CVE IDs covered (3)

CVE-2025-61726 →CVE-2025-61729 →CVE-2025-68121 →

📋 Description

CVE-2025-61726 — golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61729 — crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-68121 — crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

🎯 Affected products11

  • Red Hat Enterprise Linux AppStream (v. 10)
  • delve-0:1.26.1-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-0:1.26.1-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-0:1.26.1-1.el10_2.src as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-0:1.26.1-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-debuginfo-0:1.26.1-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-debuginfo-0:1.26.1-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-debuginfo-0:1.26.1-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-debugsource-0:1.26.1-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-debugsource-0:1.26.1-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • delve-debugsource-0:1.26.1-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.

🔗 References (6)