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Go CVE feed and alerts

Every new CVE and security advisory affecting Go packages, merged from the CVE List, GitHub, OSV, NVD and CISA KEV into one entry each, with severity, exploitation status and fixed versions. New entries appear within minutes of their source. The feeds are free and need no API key; the newest 200 are listed below.

Critical
20
High
67
On CISA KEV
4

Of the newest 200

Show all 200 entriesShow fewer entries

Get alerts for new Go CVEs

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https://cve.now/feed?ecosystem=go
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The same entries as Atom, for readers that prefer it.

https://cve.now/feed?ecosystem=go&format=json
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The same entries as JSON Feed 1.1, for scripts and readers that support it.

Frequently asked questions

What are the latest Go packages CVEs?

The newest are CVE-2026-128037 (gittuf authorization bypass in namespace policy verification); CVE-2026-128036 (gittuf authorization bypass in policy update verification); CVE-2026-128035 (gittuf authorization bypass in propagated controller policy checks).

Are any Go packages CVEs being exploited?

4 of the 200 newest Go packages vulnerabilities are on CISA's Known Exploited Vulnerabilities list: CVE-2026-111497, CVE-2026-60004, CVE-2025-8110, CVE-2021-43798.

How many critical Go packages CVEs are there?

20 of the 200 newest are rated critical (CVSS 9.0 or higher, or rated critical by their source when they have no score): CVE-2026-123614, GHSA-47W9-6R3F-938G, GHSA-PJFF-C2WC-F6JM, GHSA-FMC8-P6Q7-75CC, GHSA-VGHH-5RFX-XHQ8 and more.

How do I get alerts for new Go packages CVEs?

Subscribe to this page's RSS, Atom or JSON feed, or connect a coding agent to the cve.now MCP server. Each new entry appears within minutes of its source.

Is there an RSS feed of Go CVEs?

Yes: https://cve.now/feed?ecosystem=go. Add format=atom or format=json for Atom or JSON Feed. It is free and needs no account or API key.

How do I get Go CVEs in Slack or by email?

In Slack, run /feed subscribe https://cve.now/feed?ecosystem=go. For email, give the RSS URL to any RSS-to-email service.