עברית

Vulnerability Intelligence

CVE-2026-63021

Medium 6.5

Published
Last modified
NVD status
Deferred

Description

Gitea's Swift package parser limits each manifest to 128 KiB but does not limit the number of manifests or their aggregate size before reading them into memory. An authenticated user with package-publish permission can upload a highly compressed archive containing many manifests, causing allocations far larger than the uploaded archive. This can exhaust memory, terminate the process, or cause request failures.

References5

Metrics

CVSS 3.1
6.5 MEDIUM Score source: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
1% percentile: 46 · as of 11 November 2026
CWE
CWE-400

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