CVE-2026-117677None▾ SunlitWhen parsing an uploaded Helm chart, Gitea decompressed the archive and read every tar entry while looking for `Chart.yaml` without limiting the decompressed size, and did so before the package size quota was checked; the quota only cons…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.2%
When parsing an uploaded Helm chart, Gitea decompressed the archive and read every tar entry while looking for Chart.yaml without limiting the decompressed size, and did so before the package size quota was checked; the quota only considers the compressed upload size. A user with package write access to an owner, for example their own account on an instance with open registration, could repeatedly upload small, highly compressed archives that make the server spend CPU time proportional to the decompressed size, degrading the availability of the Gitea instance. The issue does not allow code execution or data access.
gitea.dev < 28.3.0Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-116296NoneGitea archived repository release, milestone and label modification
CVE-2026-118504NoneGitea issue changes on archived repositories through the API
CVE-2026-117649NoneGitea private issue disclosure through issue dependency timeline events
CVE-2026-119627NoneGitea limited-visibility profile disclosure with public-only tokens
CVE-2026-119625NoneGitea user and organization feed token scope bypass
CVE-2026-119441NoneGitea public-only token bypass on bulk organization repository deletion