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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-44544— gittuf: Policy can be rolled back to prior valid version

Quick assessment

Affected
gittuf gittuf
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.

gittuf是gittuf开源的一个跨平台的Git仓库安全保护工具。 gittuf 0.14.0之前版本存在安全漏洞，该漏洞源于策略回滚问题，可能导致攻击者将当前策略回滚到任意先前策略。

AI Predicted 9.8 Difficulty: Easy EPSS 0.30% · P21

Affected Version Matrix 1

VendorProduct Version RangeStatus
gittuf gittuf < 0.14.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-44544

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
gittuf: Policy can be rolled back to prior valid version
Source: CVE Program / CVE List V5
Vulnerability Description
gittuf is a platform-agnostic Git security system. Prior to 0.14.0, an attacker with push access to gittuf's Reference State Log (RSL) can roll back the current policy to any previous policy trusted by the current set of root keys. gittuf determines the policy to load by inspecting the RSL. Except for the very first policy (which is automatically trusted given gittuf's TOFU model, or verified against manually specified keys), whenever an RSL entry that points to a new policy is encountered, gittuf validates that this policy is trusted. This is done by checking that the new policy’s root metadata is signed by the required threshold of the current policy's root keys. Because of this, an attacker with push access to the RSL may create a new entry that references an old policy (that is trusted by the most recent policy's set of root keys), thereby rolling back gittuf's policy to the attacker's chosen state. This vulnerability is fixed in 0.14.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
gittuf 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gittuf是gittuf开源的一个跨平台的Git仓库安全保护工具。 gittuf 0.14.0之前版本存在安全漏洞，该漏洞源于策略回滚问题，可能导致攻击者将当前策略回滚到任意先前策略。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
gittuf gittuf < 0.14.0 -

II. Public POCs for CVE-2026-44544

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-44544

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-44544 (1)

IV. Related Vulnerabilities

Same weakness: CWE-639

V. Comments for CVE-2026-44544

No comments yet

Leave a comment