CVE-2026-59774— Gitea Org-mode file disclosure and code execution
Quick assessment
Affected
Gitea Gitea
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Gitea 的 Org-mode 标记渲染器在处理提交到仓库标记端点的 INCLUDE 指令时，未对服务器端文件的访问进行限制。未经验证的攻击者可以利用一个公开可用的仓库，读取 Gitea 服务账户可访问的文件。如果泄露的文件中包含 app.ini 及其 INTERNAL_TOKEN，攻击者可将该信息泄露与内部日志访问结合，通过修改 Git 钩子（hook）以 Gitea 服务账户的身份执行命令。
Public Exploits 2
Metasploit · 1
forgejo_orgmode_fileread_cve_2026_59774.rb [auxiliary]
Nuclei · 1
CVE-2026-59774.yaml [template]
In-the-Wild Activity Observed
github_trending · medium
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I. Basic Information for CVE-2026-59774
Vulnerability Information
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Vulnerability Title
Gitea Org-mode file disclosure and code execution
Source: CVE Program / CVE List V5
Vulnerability Description
Gitea's Org-mode markup renderer processes INCLUDE directives supplied to the repository markup endpoint without preventing access to server-side files. An unauthenticated attacker can use a suitable public repository to read files accessible to the Gitea service account. If the disclosed files include app.ini and its INTERNAL_TOKEN, the attacker can chain the disclosure with internal logger access to modify a Git hook and execute commands as the Gitea service account.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-59774
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Gitea versions 1.22.1 through 1.27.0 initialize the go-org markup renderer without replacing its default ReadFile callback. An unauthenticated attacker can submit Org-mode markup containing an #+INCLUDE directive with an absolute path to the repository markup endpoint of any public repository, causing the server to read and render arbitrary files accessible to the Gitea service user. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-59774.yaml | POC Details |
AI-Generated POC
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Patches & Fixes for CVE-2026-59774 (2)
Security Blog Posts for CVE-2026-59774 (1)
-
🔗 Gitea 1.27.1 is released | Gitea Blog release-notes
Other References for CVE-2026-59774 (2)
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Release v1.27.1 · go-gitea/gitea · GitHub release-notes
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
-
CVE-2026-78433
Gitea private attachment disclosure through repository misma -
CVE-2026-78231
Gitea blind SSRF through OpenID assertion verification -
CVE-2026-73814
Gitea repository ownership escalation by administrators -
CVE-2026-73804
Gitea API token scope escalation through HTTP signatures -
CVE-2026-73800
Gitea reusable workflow secret exposure in pull_request_targ
Same vendor: Gitea
-
CVE-2026-78433
Gitea private attachment disclosure through repository misma -
CVE-2026-78231
Gitea blind SSRF through OpenID assertion verification -
CVE-2026-73814
Gitea repository ownership escalation by administrators -
CVE-2026-73804
Gitea API token scope escalation through HTTP signatures -
CVE-2026-73802
Gitea Runner host isolation bypass through container options
Same weakness: CWE-22
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Lychee: Path traversal in `SecurePathController` allows auth -
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OPNsense: Root RCE via Arbitrary File Write in GeoIP Alias I -
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EspoCRM: Admin path traversal in LabelManager (Custom Label
V. Comments for CVE-2026-59774
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