{"schema_version":1,"title":"Chainguard Melange vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Chainguard Melange: 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. Nothing was published in the last eight weeks.","url":"https://junglewise.ai/threats/technologies/melange","json_url":"https://junglewise.ai/threats/technologies/melange.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/melange","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":1,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"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":"Chainguard Melange and Apko incomplete package integrity verification","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-2026-29051","cvss":4.4,"epss":0.0017,"slug":"cve-2026-29051-melange-has-path-traversal-via-pkginfo-in-persist-lint-results","title":"GO-2026-5562 - melange has Path Traversal via .PKGINFO in --persist-lint-results in chainguard.dev/melange","severity":"medium","exploited":false,"published_at":"2026-04-24T00:16:27.477+00:00","url":"https://junglewise.ai/threats/cve-2026-29051-melange-has-path-traversal-via-pkginfo-in-persist-lint-results"},{"cve":"CVE-2026-29050","cvss":6.1,"epss":0.0014,"slug":"cve-2026-29050-melange-has-path-traversal-when-resolving-external-pipelines-via","title":"melange has Path Traversal When Resolving External Pipelines via Unvalidated pipeline[].uses","severity":"medium","exploited":false,"published_at":"2026-04-24T00:16:27.303+00:00","url":"https://junglewise.ai/threats/cve-2026-29050-melange-has-path-traversal-when-resolving-external-pipelines-via"},{"cve":"CVE-2026-29049","cvss":4.3,"epss":0.0039,"slug":"cve-2026-29049-chainguard-melange-resource-exhaustion-in-update-cache","title":"Chainguard melange resource exhaustion in update-cache","severity":"medium","exploited":false,"published_at":"2026-03-06T07:16:02.093+00:00","url":"https://junglewise.ai/threats/cve-2026-29049-chainguard-melange-resource-exhaustion-in-update-cache"}],"weekly":[{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Chainguard Apko","slug":"apko","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/apko"}],"technology":{"hub":true,"name":"Chainguard Melange","slug":"melange","vendor":{"hub":true,"name":"Chainguard","slug":"chainguard","url":"https://junglewise.ai/threats/vendors/chainguard"},"aliases":[],"category":"library","homepage":"https://github.com/chainguard-dev/melange","repo_url":"https://github.com/chainguard-dev/melange","description":"A tool for building apk packages using declarative pipelines.","url":"https://junglewise.ai/threats/technologies/melange"},"most_severe":[{"cve":"CVE-2026-54174","cvss":8.3,"epss":0.0016,"slug":"cve-2026-54174-chainguard-melange-and-apko-incomplete-package-integrity","title":"Chainguard Melange and Apko incomplete package integrity verification","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-2026-29050","cvss":6.1,"epss":0.0014,"slug":"cve-2026-29050-melange-has-path-traversal-when-resolving-external-pipelines-via","title":"melange has Path Traversal When Resolving External Pipelines via Unvalidated pipeline[].uses","severity":"medium","exploited":false,"published_at":"2026-04-24T00:16:27.303+00:00","url":"https://junglewise.ai/threats/cve-2026-29050-melange-has-path-traversal-when-resolving-external-pipelines-via"},{"cve":"CVE-2026-29051","cvss":4.4,"epss":0.0017,"slug":"cve-2026-29051-melange-has-path-traversal-via-pkginfo-in-persist-lint-results","title":"GO-2026-5562 - melange has Path Traversal via .PKGINFO in --persist-lint-results in chainguard.dev/melange","severity":"medium","exploited":false,"published_at":"2026-04-24T00:16:27.477+00:00","url":"https://junglewise.ai/threats/cve-2026-29051-melange-has-path-traversal-via-pkginfo-in-persist-lint-results"},{"cve":"CVE-2026-29049","cvss":4.3,"epss":0.0039,"slug":"cve-2026-29049-chainguard-melange-resource-exhaustion-in-update-cache","title":"Chainguard melange resource exhaustion in update-cache","severity":"medium","exploited":false,"published_at":"2026-03-06T07:16:02.093+00:00","url":"https://junglewise.ai/threats/cve-2026-29049-chainguard-melange-resource-exhaustion-in-update-cache"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}