VDB
RHSA-2026%3A19022
RHSA-2026%3A19022
PUBLISHED
CVSS 7.5 HIGH
The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | golang-0:1.26.2-2.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-bin-0:1.26.2-2.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-race-0:1.26.2-2.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-0:1.26.2-2.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-race-0:1.26.2-2.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-tests-0:1.26.2-2.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-0:1.26.2-2.el10_2.src as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | go-toolset-0:1.26.2-2.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-misc-0:1.26.2-2.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | go-toolset-0:1.26.2-2.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-bin-0:1.26.2-2.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | go-toolset-0:1.26.2-2.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | go-toolset-0:1.26.2-2.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-race-0:1.26.2-2.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-bin-0:1.26.2-2.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-race-0:1.26.2-2.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-bin-0:1.26.2-2.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-src-0:1.26.2-2.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-0:1.26.2-2.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
| Red Hat | golang-docs-0:1.26.2-2.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.26.2-2.el10 |
…and 1 more
Timeline
- May 19, 2026 CVE Published
- May 19, 2026 CVE Updated
- May 19, 2026 Distribution Patch
- May 19, 2026 Distribution Patch
- May 19, 2026 Security Advisory
- May 19, 2026 Security Advisory
- May 19, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:19022 advisory
- https://access.redhat.com/security/updates/classification/#important advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2445345 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2445356 issue
- https://issues.redhat.com/browse/RHEL-169927 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19022.json advisory
- https://access.redhat.com/security/cve/CVE-2026-25679 advisory
- https://www.cve.org/CVERecord?id=CVE-2026-25679 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-25679 advisory
- https://go.dev/cl/752180 advisory
- https://go.dev/issue/77578 advisory
- https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk advisory
- https://pkg.go.dev/vuln/GO-2026-4601 advisory
- https://access.redhat.com/security/cve/CVE-2026-27137 advisory
- https://www.cve.org/CVERecord?id=CVE-2026-27137 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-27137 advisory
- https://go.dev/cl/752182 advisory
- https://go.dev/issue/77952 advisory
- https://pkg.go.dev/vuln/GO-2026-4599 advisory