RHSA-2026:95519: Important: delve security update
Delve is a debugger for the Go programming language. The goal of the project is to provide a simple, full featured debugging tool for Go. Delve should be easy to invoke and easy to use. Chances are if you're using a debugger, things aren't going your way. With that in mind, Delve should stay out of your way as much as possible.Security Fix(es): net/http: golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) net/textproto: mime/multipart: golang: golang: Denial of Service via memory limit bypass in multipart form parsing (CVE-2026-94440) net/http: net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669) crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/delveto a version that resolves this vulnerability.Fixed in 1.26.1-3.el10_2 - Upgrade
Upgrade
redhat/delve-debuginfoto a version that resolves this vulnerability.Fixed in 1.26.1-3.el10_2 - Upgrade
Upgrade
redhat/delve-debugsourceto a version that resolves this vulnerability.Fixed in 1.26.1-3.el10_2 - Upgrade
Upgrade
redhat/delveto a version that resolves this vulnerability.Fixed in 1.26.1-3.el10_2.aa - Upgrade
Upgrade
redhat/delve-debuginfoto a version that resolves this vulnerability.Fixed in 1.26.1-3.el10_2.aa - Upgrade
Upgrade
redhat/delve-debugsourceto a version that resolves this vulnerability.Fixed in 1.26.1-3.el10_2.aa