{"id":"USN-8444-1","summary":"graphite2 vulnerability","details":"It was discovered that Graphite incorrectly handled memory when running\ncertain actions. An attacker could use this issue to cause Graphite to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode.","modified":"2026-06-17T20:33:58.398310906Z","published":"2026-06-17T12:50:28Z","related":["UBUNTU-CVE-2026-50593"],"upstream":["CVE-2026-50593","UBUNTU-CVE-2026-50593"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8444-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-50593"}],"affected":[{"package":{"name":"graphite2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/graphite2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.14-1ubuntu0.1"}]}],"versions":["1.3.14-1","1.3.14-1build1","1.3.14-1build2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.14-1ubuntu0.1","binary_name":"libgraphite2-3"},{"binary_version":"1.3.14-1ubuntu0.1","binary_name":"libgraphite2-utils"},{"binary_version":"1.3.14-1ubuntu0.1","binary_name":"python3-graphite2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8444-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-50593"}],"ecosystem":"Ubuntu:22.04:LTS"}}},{"package":{"name":"graphite2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/graphite2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.14-2ubuntu0.24.04.1"}]}],"versions":["1.3.14-1build2","1.3.14-2","1.3.14-2build1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.14-2ubuntu0.24.04.1","binary_name":"libgraphite2-3"},{"binary_version":"1.3.14-2ubuntu0.24.04.1","binary_name":"libgraphite2-utils"},{"binary_version":"1.3.14-2ubuntu0.24.04.1","binary_name":"python3-graphite2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8444-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-50593"}],"ecosystem":"Ubuntu:24.04:LTS"}}},{"package":{"name":"graphite2","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/graphite2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.14-2ubuntu1.3"}]}],"versions":["1.3.14-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.14-2ubuntu1.3","binary_name":"libgraphite2-3"},{"binary_version":"1.3.14-2ubuntu1.3","binary_name":"libgraphite2-utils"},{"binary_version":"1.3.14-2ubuntu1.3","binary_name":"python3-graphite2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8444-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-50593"}],"ecosystem":"Ubuntu:25.10"}}},{"package":{"name":"graphite2","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/graphite2?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.14-11ubuntu1.1"}]}],"versions":["1.3.14-2ubuntu1","1.3.14-11ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.14-11ubuntu1.1","binary_name":"libgraphite2-3"},{"binary_version":"1.3.14-11ubuntu1.1","binary_name":"libgraphite2-utils"},{"binary_version":"1.3.14-11ubuntu1.1","binary_name":"python3-graphite2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8444-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-50593"}],"ecosystem":"Ubuntu:26.04:LTS"}}}],"schema_version":"1.7.5"}