CVE-2026-112045— donetick History Deletion model.go CanDeleteHistory improper authorization
Quick assessment
Affected
n/a donetick
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.
在 donetick 0.1.82 及以下版本中发现一个漏洞。受影响的部分是组件"History Deletion Handler"中文件 internal/chore/model/model.go 里的 CanDeleteHistory 函数。对参数 AssignedTo 的操纵会导致授权不当。该攻击可远程发起，且利用方式已公开，可能被利用。项目维护者说明：“在我看来，关于'IDOR（不安全的直接对象引用）’的担忧似乎被夸大了（……），因为 Circle 成员本身已是受信任的协作者。我们将处理此问题。但由于其影响
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-112045
Vulnerability Information
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Vulnerability Title
donetick History Deletion model.go CanDeleteHistory improper authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in donetick up to 0.1.82. The impacted element is the function CanDeleteHistory of the file internal/chore/model/model.go of the component History Deletion Handler. The manipulation of the argument AssignedTo results in improper authorization. The attack can be launched remotely. The exploit is now public and may be used. The project maintainer explains: "The concerns about "IDOR" framing seem to be overstated in my opinion (...), as Circle members are already trusted collaborators. We will address this issue. However, since the impact is limited to trusted members within the same circle, I would classify this as a bug rather than a security vulnerability."
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | donetick | 0.1.0 |
cpe:2.3:a:donetick:donetick:*:*:*:*:*:*:*:*
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II. Public POCs for CVE-2026-112045
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-112045 (1)
-
🔗 Page not found · GitHub · GitHub broken-link
Vendor Pages for CVE-2026-112045 (1)
Other References for CVE-2026-112045 (1)
Same Patch Batch · n/a · 2026-10-19 · 5 CVEs total
| CVE-2026-112098 | 6.3 MEDIUM | DeepPavlov Config Reference Resolver params.py resolve code injection |
| CVE-2026-112086 | 6.3 MEDIUM | ESPnet Inference Model inference_model.py build_model deserialization |
| CVE-2026-112100 | 5.5 MEDIUM | DeepPavlov multitask_preprocessor.py MultiTaskPipelinePreprocessor.__init__ code injection |
| CVE-2026-38671 | CVE-2026-38671 |
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V. Comments for CVE-2026-112045
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