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CVE-2026-37459

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.

FRRouting是FRRouting开源的一种在类 Unix 平台上运行的网络路由软件套件。 FRRouting stable/10.0至stable/10.6版本存在资源管理错误漏洞，该漏洞源于整数下溢，可能导致攻击者通过提供特制BGP UPDATE消息造成拒绝服务。

AI Predicted 6.5 Difficulty: Moderate EPSS 0.68% · P51

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2026-37459

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An integer underflow in FRRouting (FRR) stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.
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
Vulnerability Title
FRRouting 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FRRouting是FRRouting开源的一种在类 Unix 平台上运行的网络路由软件套件。 FRRouting stable/10.0至stable/10.6版本存在资源管理错误漏洞，该漏洞源于整数下溢，可能导致攻击者通过提供特制BGP UPDATE消息造成拒绝服务。
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
- n/a n/a -

II. Public POCs for CVE-2026-37459

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III. Intelligence Information for CVE-2026-37459

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Patches & Fixes for CVE-2026-37459 (1)

Same Patch Batch · n/a · 2026-05-04 · 17 CVEs total

CVE-2026-7733 7.3 HIGH funadmin Frontend Chunked Upload Endpoint UploadService.php chunkUpload unrestricted uploa
CVE-2026-31205 5.7 MEDIUM Pluck CMS 跨站脚本漏洞
CVE-2026-7781 4.3 MEDIUM Open5GS amf-3gpp-access Endpoint nudm-handler.c udm_nudm_uecm_handle_amf_registration_upda
CVE-2026-7780 4.3 MEDIUM Open5GS smf-registrations Endpoint udm-sm.c udm_state_operational denial of service
CVE-2026-7779 4.3 MEDIUM Open5GS authentication-subscription Endpoint nudr-handler.c udm_nudr_dr_handle_subscriptio
CVE-2025-70069 Assimp 资源管理错误漏洞
CVE-2025-70067 Assimp 安全漏洞
CVE-2025-70070 Assimp 代码问题漏洞
CVE-2025-70072 Assimp 缓冲区错误漏洞
CVE-2026-36365 caesium-image-compressor 命令注入漏洞
CVE-2026-38669 WCMS 跨站脚本漏洞
CVE-2026-37461 GoBGP 缓冲区错误漏洞
CVE-2026-37458 FRRouting 输入验证错误漏洞
CVE-2025-70071 Assimp 资源管理错误漏洞
CVE-2026-38751 OpenSTAManager 代码问题漏洞
CVE-2025-67796 Rdiffweb 访问控制错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2026-37459

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