Resource Amplification Vulnerability in Gitea Package Uploads

CVE-2026-59763

What is CVE-2026-59763?

This vulnerability in Gitea allows for resource amplification during the upload of Arch package files due to unbounded metadata. Attackers could exploit this flaw to manipulate package uploads, potentially overwhelming server resources. The issue underscores the need for proper validation of metadata to mitigate risks associated with excessive resource consumption, ensuring a more secure package management environment.

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