Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-60018— Gitea OneDev migration denial of service

Quick assessment

Affected
Gitea Gitea
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Gitea 的 OneDev 迁移下载器在将完整的远程版本响应读入内存时未设置大小限制，并且使用的客户端未配置超时时间。一个能够启动仓库迁移的已认证用户，可以将其指向由攻击者控制的、兼容 OneDev 格式的服务器，该服务器可返回超大或永无止境的响应。这会导致内存耗尽，并使迁移工作线程被长时间占用，从而影响服务的可用性。

AI Predicted 7.5 Difficulty: Easy

Affected Version Matrix 1

VendorProduct Version RangeStatus
Gitea Gitea 1.16.0< 1.27.3 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-60018

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Gitea OneDev migration denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Gitea Gitea 1.16.0 ~ 1.27.3 -

II. Public POCs for CVE-2026-60018

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-60018

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-60018 (2)

Other References for CVE-2026-60018 (2)

Other References for CVE-2026-60018 (1)

Same Patch Batch · Gitea · 2026-10-14 · 36 CVEs total

CVE-2026-68964 Gitea restricted-user SSH and GPG key metadata disclosure
CVE-2026-70396 Gitea organization repository creation token scope bypass
CVE-2026-70406 Gitea private comparison disclosure with public-only tokens
CVE-2026-70400 Gitea private migration creation with public-only tokens
CVE-2026-70402 Gitea local code execution through writable Git hooks
CVE-2026-67577 Gitea restricted-user activity and heatmap disclosure
CVE-2026-63792 Gitea private reusable workflow disclosure to fork runs
CVE-2026-63021 Gitea Swift package manifest memory exhaustion
CVE-2026-62925 Gitea Alpine package parsing memory exhaustion
CVE-2026-70407 Gitea organization listing token scope bypass
CVE-2026-68957 Gitea restricted-user issue search disclosure
CVE-2026-73814 Gitea repository ownership escalation by administrators
CVE-2026-73800 Gitea reusable workflow secret exposure in pull_request_target
CVE-2026-73535 Gitea second-factor bypass through OpenID identity linking
CVE-2026-73804 Gitea API token scope escalation through HTTP signatures
CVE-2026-73539 Gitea external renderer argument injection and code execution
CVE-2026-78231 Gitea blind SSRF through OpenID assertion verification
CVE-2026-78433 Gitea private attachment disclosure through repository mismatch
CVE-2026-73126 Gitea private workflow badge token scope bypass
CVE-2026-73802 Gitea Runner host isolation bypass through container options

Showing top 20 of 36 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Gitea
Same vendor: Gitea
Same weakness: CWE-400

V. Comments for CVE-2026-60018

No comments yet

Leave a comment