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CVE-2026-71301— Gitea private pull request title disclosure through markup

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 的仓库标记（markup）端点在解析同一仓库内的拉取请求（Pull Request）引用时，未强制检查查看者的“拉取请求”权限。具有私有仓库 Wiki 访问权限的成员可以提交标记预览请求，即使其不具备“议题（Issues）”和“拉取请求（Pull Requests）”的访问权限，也能获取该私有拉取请求的标题和状态图标。此漏洞导致拉取请求的元数据在不同仓库单元（repository units）权限之间被泄露。

AI Predicted 5.3 Difficulty: Easy EPSS 0.29% · P21

Affected Version Matrix 1

VendorProduct Version RangeStatus
Gitea Gitea ≤ 1.27.2 affected
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I. Basic Information for CVE-2026-71301

Vulnerability Information
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Vulnerability Title
Gitea private pull request title disclosure through markup
Source: CVE Program / CVE List V5
Vulnerability Description
Gitea's repository markup endpoint resolves same-repository pull request references without enforcing the viewer's Pull Requests permission. A member with only Wiki access to a private repository can submit a markup preview request and retrieve a private pull request's title and state icon despite lacking Issues and Pull Requests access. This exposes pull request metadata across repository unit permissions.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Gitea Gitea 0 ~ 1.27.2 -

II. Public POCs for CVE-2026-71301

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III. Intelligence Information for CVE-2026-71301

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Patches & Fixes for CVE-2026-71301 (2)

Other References for CVE-2026-71301 (2)

Other References for CVE-2026-71301 (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-2026-73130 Gitea repository initialization resource exhaustion
CVE-2026-73802 Gitea Runner host isolation bypass through container options

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

IV. Related Vulnerabilities

Same product: Gitea
Same vendor: Gitea

V. Comments for CVE-2026-71301

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