{"affected":[{"defaultStatus":"unaffected","product":"Eclipse Kura","source":"CNA: eclipse","vendor":"Eclipse Foundation","versions":[{"lessThanOrEqual":"5.6.2","status":"affected","version":"0.7.0","versionType":"semver"}]}],"cveId":"CVE-2026-114359","cwes":["CWE-770"],"description":"Eclipse Kura downloads deployment packages (DPs) from a remote URL without any limit on the size of the data it receives. A malicious or compromised HTTP(S) server, or an attacker able to tamper with a plain-HTTP download, can stream an arbitrarily large (or endless) response. Kura writes the response to local storage until the filesystem is full. On gateways the temporary directory is often a RAM-backed tmpfs, so this can also exhaust memory. The result is denial of service of the device: failed configuration persistence, failed logging and possible crashes of the framework or other services.\n\n\n\nThe same missing size limit is present in the REST upload endpoint `POST /deploy/v2/_upload`, which copies the request body to the temporary directory with no limit.\n\n\n\nWorkarounds: only install DPs from trusted HTTPS sources, restrict who can install packages (Web UI `kura.packages.admin` permission, REST `kura.permission.rest.deploy`, cloud DEPLOY-V2 access).","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7,"severity":"high","source":"CNA: eclipse","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","version":"4.0"}],"modifiedAt":1794320634141,"publishedAt":1794320634141,"references":[{"source":"CNA: eclipse","tags":[],"url":"https://github.com/eclipse-kura/kura/security/advisories/GHSA-r8mm-3wcm-qmx4"},{"source":"CNA: eclipse","tags":[],"url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/481"}],"remediation":[],"revision":"13ef7f67ce3e489b14b2bf83d2c2047a93013f60fd499d29e6147a5231e57b71","sources":[{"modifiedAt":1794320634141,"name":"CNA: eclipse","retrievedAt":1794323329230,"url":"https://www.cve.org/CVERecord?id=CVE-2026-114359"}],"ssvc":null,"status":"published","title":"CVE-2026-114359","updatedAt":1794323329230}