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CVE-2026-108940— EricLBuehler Mistral.rs handlers.rs calibration_apply path traversal

Quick assessment

Affected
EricLBuehler Mistral.rs
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 EricLBuehler Mistral.rs 版本 0.9.3 及更早版本中发现了一个漏洞。受影响的函数是 文件中的 函数。对参数 的操纵可导致路径遍历漏洞。该漏洞可能由远程攻击者发起利用。相关 exploit 已公开，可能被实际利用。升级到版本 0.9.4 即可修复此问题。对应的补丁哈希为 。建议用户尽快升级受影响的组件以消除风险。

CVSS 6.5 · Medium EPSS 0.59% · P47

Affected Version Matrix 5

VendorProduct Version RangeStatus
EricLBuehler Mistral.rs 0.9.0 affected
0.9.1 affected
0.9.2 affected
0.9.3 affected
0.9.4 unaffected
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I. Basic Information for CVE-2026-108940

Vulnerability Information
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Vulnerability Title
EricLBuehler Mistral.rs handlers.rs calibration_apply path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in EricLBuehler Mistral.rs up to 0.9.3. The affected element is the function calibration_apply of the file mistralrs-server-core/src/handlers.rs. Performing a manipulation of the argument save_cimatrix results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. Upgrading to version 0.9.4 is sufficient to fix this issue. The patch is named 8c81056712709b4845ec6d9531e4d35bab4a367c. It is suggested to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
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

Vendor Product Affected Versions CPE Subscribe
EricLBuehler Mistral.rs 0.9.0 cpe:2.3:a:ericlbuehler:mistral.rs:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-108940

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III. Intelligence Information for CVE-2026-108940

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Patches & Fixes for CVE-2026-108940 (3)

Vendor Pages for CVE-2026-108940 (1)

IV. Related Vulnerabilities

Same product: Mistral.rs
Same vendor: EricLBuehler
Same weakness: CWE-22

V. Comments for CVE-2026-108940

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