CVE-2026-25679

HIGHNVD 7.57.5—

7.5

url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 13.8%
KEV: Not listed

Published

March 6, 2026

Last Modified

April 21, 2026

References (4)

security@golanghttps://go.dev/cl/752180
security@golanghttps://go.dev/issue/77578
security@golanghttps://groups.google.com/g/golang-announce/c/EdhZqrQ98hk
security@golanghttps://pkg.go.dev/vuln/GO-2026-4601

Vendor Advisories for CVE-2026-25679(20)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(30)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
redhat	osbuild-composer-0:132.2-6.el9_6	2026-05-20	redhat
redhat	rhc-worker-playbook-0:0.2.7-3.el10_2	2026-05-19	redhat
redhat	golang-0:1.26.2-1.el9_8	2026-05-19	redhat
redhat	grafana-0:10.2.6-25.el10_2	2026-05-19	redhat
redhat	grafana-pcp-0:5.3.0-4.el10_2	2026-05-19	redhat
redhat	git-lfs-0:3.7.1-4.el9_8	2026-05-19	redhat
redhat	opentelemetry-collector-0:0.144.0-2.el10_2	2026-05-19	redhat
redhat	buildah-2:1.43.1-1.el10_2	2026-05-19	redhat
redhat	grafana-pcp-0:5.1.1-14.el9_8	2026-05-19	redhat
redhat	golang-0:1.26.2-2.el10_2	2026-05-19	redhat
redhat	rhc-1:0.2.7-5.el9_8	2026-05-19	redhat
redhat	golang-github-openprinting-ipp-usb-0:0.9.27-6.el10_2	2026-05-19	redhat
redhat	opentelemetry-collector-0:0.144.0-2.el9_8	2026-05-19	redhat
redhat	podman-7:5.8.2-1.el10_2	2026-05-19	redhat
redhat	grafana-0:10.2.6-21.el9_8	2026-05-19	redhat
redhat	rhc-1:0.3.8-3.el10_2	2026-05-19	redhat
redhat	quay/quay-rhel9:1779204086	2026-05-19	redhat
redhat	yggdrasil-worker-package-manager-0:0.2.3-6.el10_2	2026-05-19	redhat
redhat	yggdrasil-0:0.4.9-4.el10_2	2026-05-19	redhat
redhat	git-lfs-0:3.7.1-4.el10_2	2026-05-19	redhat
redhat	skopeo-2:1.22.2-1.el10_2	2026-05-19	redhat
redhat	podman-6:5.4.0-15.el10_0.1	2026-05-13	redhat
redhat	gvisor-tap-vsock-6:0.8.5-2.el10_0.1	2026-05-13	redhat
redhat	skopeo-2:1.18.1-3.el10_0.1	2026-05-13	redhat
redhat	podman-5:5.4.0-20.el9_6.3	2026-05-13	redhat
redhat	git-lfs-0:3.4.1-10.el8_10	2026-05-13	redhat
redhat	network-observability/network-observability-cli-rhel9:1778508501	2026-05-13	redhat
redhat	openshift4/ovirt-csi-driver-rhel9:1777478134	2026-05-13	redhat
redhat	openshift4/ovirt-csi-driver-rhel8-operator:1777997544	2026-05-12	redhat
redhat	buildah-1:1.26.11-1.el9_0	2026-05-11	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Go(1)

Package	Vulnerable range	Fixed in	Dependents
stdlib	—	1.26.1	—

All Vendor Advisories

(25)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 16:59 UTCepss_batch
2026-05-23 15:21 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 22:37 UTCepss_batch
2026-05-20 21:41 UTCEG score recompute
2026-05-20 21:41 UTCVendor advisory
2026-05-20 21:41 UTCGHSA enrichment
2026-05-20 11:22 UTCepss_batch
2026-05-20 11:22 UTCepss_batch
2026-05-20 11:21 UTCepss_batch

Frequently asked(5)

What is CVE-2026-25679?

CVE-2026-25679 is a high vulnerability published on March 6, 2026. url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.

When was CVE-2026-25679 disclosed?

CVE-2026-25679 was first published in the National Vulnerability Database on March 6, 2026, with the most recent update on April 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-25679 actively exploited?

CVE-2026-25679 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 13.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-25679?

CVE-2026-25679 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2026-25679?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25679, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-25679

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