{"schema_version":1,"title":"Chainguard Apko vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Chainguard Apko: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54174, was published on 11 September 2026.","url":"https://junglewise.ai/threats/technologies/apko","json_url":"https://junglewise.ai/threats/technologies/apko.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/apko","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":3,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-54174","cvss":8.3,"epss":0.0016,"slug":"cve-2026-54174-chainguard-melange-and-apko-incomplete-package-integrity","title":"melange allows users to build apk packages using declarative pipelines. Apko prior to version 1.2.9, corresponding to melange prior to versi","severity":"high","exploited":false,"published_at":"2026-09-11T21:17:11.403+00:00","url":"https://junglewise.ai/threats/cve-2026-54174-chainguard-melange-and-apko-incomplete-package-integrity"},{"cve":"CVE-2026-42576","cvss":6.5,"epss":0.0045,"slug":"cve-2026-42576-chainguard-apko-denial-of-service-via-incorrect-type-assertion-in","title":"Chainguard apko denial of service via incorrect type assertion in DiscoverKeys","severity":"medium","exploited":false,"published_at":"2026-05-09T20:16:29.717+00:00","url":"https://junglewise.ai/threats/cve-2026-42576-chainguard-apko-denial-of-service-via-incorrect-type-assertion-in"},{"cve":"CVE-2026-42575","cvss":7.5,"epss":0.0023,"slug":"cve-2026-42575-chainguard-apko-insufficient-integrity-check-for-apk-packages","title":"Chainguard apko insufficient integrity check for apk packages","severity":"high","exploited":false,"published_at":"2026-05-09T20:16:29.573+00:00","url":"https://junglewise.ai/threats/cve-2026-42575-chainguard-apko-insufficient-integrity-check-for-apk-packages"},{"cve":"CVE-2026-42574","cvss":7.5,"epss":0.0051,"slug":"cve-2026-42574-chainguard-apko-path-traversal-via-symlink-following-in-dirfs","title":"Chainguard apko path traversal via symlink following in DirFS","severity":"high","exploited":false,"published_at":"2026-05-09T20:16:29.42+00:00","url":"https://junglewise.ai/threats/cve-2026-42574-chainguard-apko-path-traversal-via-symlink-following-in-dirfs"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"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":1},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Chainguard Apko","slug":"apko","vendor":{"name":"Chainguard","slug":"chainguard","url":"https://junglewise.ai/threats/vendors/chainguard"},"aliases":[],"category":"build-tool","homepage":"https://edu.chainguard.dev/open-source/apko/overview/","repo_url":"https://github.com/chainguard-dev/apko","description":"A tool for building OCI images from APK packages using a declarative YAML configuration.","url":"https://junglewise.ai/threats/technologies/apko"},"most_severe":[{"cve":"CVE-2026-54174","cvss":8.3,"epss":0.0016,"slug":"cve-2026-54174-chainguard-melange-and-apko-incomplete-package-integrity","title":"melange allows users to build apk packages using declarative pipelines. Apko prior to version 1.2.9, corresponding to melange prior to versi","severity":"high","exploited":false,"published_at":"2026-09-11T21:17:11.403+00:00","url":"https://junglewise.ai/threats/cve-2026-54174-chainguard-melange-and-apko-incomplete-package-integrity"},{"cve":"CVE-2026-42574","cvss":7.5,"epss":0.0051,"slug":"cve-2026-42574-chainguard-apko-path-traversal-via-symlink-following-in-dirfs","title":"Chainguard apko path traversal via symlink following in DirFS","severity":"high","exploited":false,"published_at":"2026-05-09T20:16:29.42+00:00","url":"https://junglewise.ai/threats/cve-2026-42574-chainguard-apko-path-traversal-via-symlink-following-in-dirfs"},{"cve":"CVE-2026-42575","cvss":7.5,"epss":0.0023,"slug":"cve-2026-42575-chainguard-apko-insufficient-integrity-check-for-apk-packages","title":"Chainguard apko insufficient integrity check for apk packages","severity":"high","exploited":false,"published_at":"2026-05-09T20:16:29.573+00:00","url":"https://junglewise.ai/threats/cve-2026-42575-chainguard-apko-insufficient-integrity-check-for-apk-packages"},{"cve":"CVE-2026-42576","cvss":6.5,"epss":0.0045,"slug":"cve-2026-42576-chainguard-apko-denial-of-service-via-incorrect-type-assertion-in","title":"Chainguard apko denial of service via incorrect type assertion in DiscoverKeys","severity":"medium","exploited":false,"published_at":"2026-05-09T20:16:29.717+00:00","url":"https://junglewise.ai/threats/cve-2026-42576-chainguard-apko-denial-of-service-via-incorrect-type-assertion-in"}],"generated_at":"2026-09-26T15:07:00.181821+00:00"}