{"schema_version":1,"title":"github.com/crossplane/crossplane (Go) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in github.com/crossplane/crossplane (Go): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, GO-2026-5709 - Crossplane: Signature verification TOCTOU allows installing…, was published on 25 June 2026.","url":"https://junglewise.ai/threats/technologies/github-com-crossplane-crossplane","json_url":"https://junglewise.ai/threats/technologies/github-com-crossplane-crossplane.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/github-com-crossplane-crossplane","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"slug":"go-2026-5709-crossplane-signature-verification-toctou-allows-installing-e7dcc794","title":"GO-2026-5709 - Crossplane: Signature verification TOCTOU allows installing unverified package content via mutable tag in github.com/crossplane/crossplane","severity":"info","exploited":false,"published_at":"2026-06-25T22:34:38+00:00","url":"https://junglewise.ai/threats/go-2026-5709-crossplane-signature-verification-toctou-allows-installing-e7dcc794"},{"slug":"go-2024-3219-github-com-crossplane-crossplane-unexpected-behavior-from-a683c43c","title":"GO-2024-3219 - github.com/crossplane/crossplane: Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses","severity":"info","exploited":false,"published_at":"2024-10-28T15:20:02+00:00","url":"https://junglewise.ai/threats/go-2024-3219-github-com-crossplane-crossplane-unexpected-behavior-from-a683c43c"},{"cve":"CVE-2023-38495","cvss":3.1,"epss":0.0084,"slug":"cve-2023-38495-possible-image-tampering-from-missing-image-validation-for","title":"GO-2023-1980 - Possible image tampering from missing image validation for Packages in github.com/crossplane/crossplane","severity":"low","exploited":false,"published_at":"2024-08-20T20:32:20+00:00","url":"https://junglewise.ai/threats/cve-2023-38495-possible-image-tampering-from-missing-image-validation-for"},{"cve":"CVE-2023-37900","cvss":3.1,"epss":0.0062,"slug":"cve-2023-37900-denial-of-service-from-large-image","title":"GO-2023-1979 - Denial of service from large image in github.com/crossplane/crossplane","severity":"low","exploited":false,"published_at":"2024-08-20T20:32:20+00:00","url":"https://junglewise.ai/threats/cve-2023-37900-denial-of-service-from-large-image"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"github.com/mattermost/mattermost-server (Go)","slug":"github-com-mattermost-mattermost-server","vulnerabilities":274,"url":"https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server"},{"name":"github.com/mattermost/mattermost-server/v6 (Go)","slug":"github-com-mattermost-mattermost-server-v6","vulnerabilities":188,"url":"https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v6"},{"name":"github.com/mattermost/mattermost-server/v5 (Go)","slug":"github-com-mattermost-mattermost-server-v5","vulnerabilities":186,"url":"https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v5"},{"name":"github.com/mattermost/mattermost/server/v8 (Go)","slug":"github-com-mattermost-mattermost-server-v8","vulnerabilities":182,"url":"https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v8"},{"name":"stdlib (Go)","slug":"go-stdlib","vulnerabilities":161,"url":"https://junglewise.ai/threats/technologies/go-stdlib"},{"name":"github.com/siyuan-note/siyuan/kernel (Go)","slug":"github-com-siyuan-note-siyuan-kernel","vulnerabilities":158,"url":"https://junglewise.ai/threats/technologies/github-com-siyuan-note-siyuan-kernel"},{"name":"code.gitea.io/gitea (Go)","slug":"code-gitea-io-gitea","vulnerabilities":128,"url":"https://junglewise.ai/threats/technologies/code-gitea-io-gitea"},{"name":"gogs.io/gogs (Go)","slug":"gogs-io-gogs","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/gogs-io-gogs"},{"name":"github.com/traefik/traefik (Go)","slug":"github-com-traefik-traefik","vulnerabilities":75,"url":"https://junglewise.ai/threats/technologies/github-com-traefik-traefik"},{"name":"github.com/usememos/memos (Go)","slug":"github-com-usememos-memos","vulnerabilities":75,"url":"https://junglewise.ai/threats/technologies/github-com-usememos-memos"},{"name":"github.com/traefik/traefik/v2 (Go)","slug":"github-com-traefik-traefik-v2","vulnerabilities":73,"url":"https://junglewise.ai/threats/technologies/github-com-traefik-traefik-v2"},{"name":"github.com/traefik/traefik/v3 (Go)","slug":"github-com-traefik-traefik-v3","vulnerabilities":68,"url":"https://junglewise.ai/threats/technologies/github-com-traefik-traefik-v3"}],"technology":{"hub":true,"name":"github.com/crossplane/crossplane (Go)","slug":"github-com-crossplane-crossplane","vendor":{"name":"Go","slug":"go","url":"https://junglewise.ai/threats/vendors/go"},"aliases":[],"homepage":"https://crossplane.io/","repo_url":"https://github.com/crossplane/crossplane","description":"An open source Kubernetes add-on that enables platform teams to assemble infrastructure from multiple vendors.","url":"https://junglewise.ai/threats/technologies/github-com-crossplane-crossplane"},"most_severe":[{"cve":"CVE-2023-38495","cvss":3.1,"epss":0.0084,"slug":"cve-2023-38495-possible-image-tampering-from-missing-image-validation-for","title":"GO-2023-1980 - Possible image tampering from missing image validation for Packages in github.com/crossplane/crossplane","severity":"low","exploited":false,"published_at":"2024-08-20T20:32:20+00:00","url":"https://junglewise.ai/threats/cve-2023-38495-possible-image-tampering-from-missing-image-validation-for"},{"cve":"CVE-2023-37900","cvss":3.1,"epss":0.0062,"slug":"cve-2023-37900-denial-of-service-from-large-image","title":"GO-2023-1979 - Denial of service from large image in github.com/crossplane/crossplane","severity":"low","exploited":false,"published_at":"2024-08-20T20:32:20+00:00","url":"https://junglewise.ai/threats/cve-2023-37900-denial-of-service-from-large-image"},{"slug":"go-2026-5709-crossplane-signature-verification-toctou-allows-installing-e7dcc794","title":"GO-2026-5709 - Crossplane: Signature verification TOCTOU allows installing unverified package content via mutable tag in github.com/crossplane/crossplane","severity":"info","exploited":false,"published_at":"2026-06-25T22:34:38+00:00","url":"https://junglewise.ai/threats/go-2026-5709-crossplane-signature-verification-toctou-allows-installing-e7dcc794"},{"slug":"go-2024-3219-github-com-crossplane-crossplane-unexpected-behavior-from-a683c43c","title":"GO-2024-3219 - github.com/crossplane/crossplane: Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses","severity":"info","exploited":false,"published_at":"2024-10-28T15:20:02+00:00","url":"https://junglewise.ai/threats/go-2024-3219-github-com-crossplane-crossplane-unexpected-behavior-from-a683c43c"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}