{"id":"CVE-2026-59763","sourceIdentifier":"88ee5874-cf24-4952-aea0-31affedb7ff2","published":"2026-08-13T17:17:30.360","lastModified":"2026-10-24T16:10:00.153","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Unbounded Arch package file metadata can cause resource amplification in Gitea package uploads"},{"lang":"es","value":"Metadatos de archivo de paquete Arch ilimitados pueden causar amplificación de recursos en las cargas de paquetes de Gitea"}],"affected":[{"source":"88ee5874-cf24-4952-aea0-31affedb7ff2","affectedData":[{"vendor":"Gitea","product":"Gitea Open Source Git Server","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"1.26.4","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-13T18:49:35.272039Z","id":"CVE-2026-59763","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"88ee5874-cf24-4952-aea0-31affedb7ff2","type":"Secondary","description":[{"lang":"en","value":"CWE-284"}]}],"references":[{"url":"https://blog.gitea.com/gitea-1.27.0-is-released/","source":"88ee5874-cf24-4952-aea0-31affedb7ff2"},{"url":"https://github.com/go-gitea/gitea/releases/tag/v1.27.0","source":"88ee5874-cf24-4952-aea0-31affedb7ff2"},{"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-9mq6-mqjj-c2c5","source":"88ee5874-cf24-4952-aea0-31affedb7ff2"},{"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-9mq6-mqjj-c2c5","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}