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CVE-2026-41958

Quick assessment

Affected
visidata visidata
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.

VisiData（版本：dev，提交哈希 38b21f78）的 unzip_http 模块中 RemoteZipFile 提取功能存在路径遍历漏洞。攻击者可构造恶意的 .zip 文件，导致任意文件写入。此外，攻击者可通过提供精心构造的 URL 来触发此漏洞。

CVSS 6.5 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-41958

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A path traversal vulnerability exists in the unzip_http RemoteZipFile extract functionality of VisiData (version(s): dev (commit 38b21f78)). A specially crafted .zip file can lead to arbitrary file write. An attacker can provide a crafted URL to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
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
visidata visidata dev (commit 38b21f78) -

II. Public POCs for CVE-2026-41958

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III. Intelligence Information for CVE-2026-41958

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Other References for CVE-2026-41958 (1)

IV. Related Vulnerabilities

Same product: visidata
Same vendor: visidata
Same weakness: CWE-22

V. Comments for CVE-2026-41958

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