CVE-2026-51859
Quick assessment
Affected
n/a n/a
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.
Bisheng 2.3.0、2.4.0 和 2.4.0-beta1 版本在 函数（位于 ）中存在目录遍历漏洞。
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I. Basic Information for CVE-2026-51859
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
bisheng 2.3.0, 2.4.0, and 2.4.0-beta1 is vulnerable to directory traversal in save_download_file (src/backend/bisheng/core/cache/utils.py:290).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2026-51859
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-51859 (2)
Same Patch Batch · n/a · 2026-09-30 · 20 CVEs total
| CVE-2026-51568 | 8.1 HIGH | CVE-2026-51568 |
| CVE-2026-51570 | 8.1 HIGH | CVE-2026-51570 |
| CVE-2026-103227 | 6.3 MEDIUM | GPAC DASH Client dash_client.c gf_dash_resolve_url buffer overflow |
| CVE-2026-103118 | 4.3 MEDIUM | GraphicsMagick WPG File wpg.c ExtractPostscript recursion |
| CVE-2026-51864 | CVE-2026-51864 | |
| CVE-2026-51856 | CVE-2026-51856 | |
| CVE-2026-51866 | CVE-2026-51866 | |
| CVE-2026-51869 | CVE-2026-51869 | |
| CVE-2026-51862 | CVE-2026-51862 | |
| CVE-2026-51852 | CVE-2026-51852 | |
| CVE-2026-51853 | CVE-2026-51853 | |
| CVE-2026-51857 | CVE-2026-51857 | |
| CVE-2026-51871 | CVE-2026-51871 | |
| CVE-2026-51860 | CVE-2026-51860 | |
| CVE-2026-51872 | CVE-2026-51872 | |
| CVE-2026-51867 | CVE-2026-51867 | |
| CVE-2026-51861 | CVE-2026-51861 | |
| CVE-2026-51858 | CVE-2026-51858 | |
| CVE-2026-51870 | CVE-2026-51870 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-51859
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