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Vulnerabilities

Vulnerability · CVE-2026-60018

Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout.

Published Oct 14, 2026 · catalog updated Oct 14, 2026 · Gitea's OneDev migration downloader

Check if you run it

No confirmed exploitation is on record for CVE-2026-60018. EPSS is 0.55%. Act only if a listed version of Gitea's OneDev migration downloader is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Gitea's OneDev migration downloader).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.55%
Remediation
Advisory link
Affected products
See sources for product scope

Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availability.

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-60018

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-60018. EPSS is 0.55%. Act only if a listed version of Gitea's OneDev migration downloader is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-400: Uncontrolled Resource Consumption. EPSS 0.55%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 14, 2026 · NIST NVD

    Detected

    Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availabili

  2. Oct 14, 2026 · NIST NVD

    Updated

    Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availabili

Sources

  • CVE.orgVulnerability recordCVE-2026-60018

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-60018

    30-day exploitation probability 0.5%

    first.org
  • NIST NVDVulnerability recordCVE-2026-60018

    Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.