CVE-2026-76779
Quick assessment
Affected
Dell Secure Connect Gateway (SCG) Policy Manager
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.
Dell Secure Connect Gateway（SCG）策略管理器在5.34.00.16版本之前，存在一项“对过多身份验证尝试限制不当”的漏洞。具有远程访问权限但未通过身份验证的攻击者可能利用此漏洞，导致权限提升、防护机制被绕过以及未经授权访问。
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1078 · Valid Accounts T1110.004 · Credential Stuffing
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I. Basic Information for CVE-2026-76779
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Improper Restriction of Excessive Authentication Attempts vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges, Protection mechanism bypass, and Unauthorized access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
过多认证尝试的限制不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Dell | Secure Connect Gateway (SCG) Policy Manager | 0 ~ 5.36.00.16 or later | - |
|
II. Public POCs for CVE-2026-76779
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Dell · 2026-10-09 · 19 CVEs total
| CVE-2026-78024 | 7.7 HIGH | Dell SCG<5.34.00.16 SSRF漏洞致信息泄露 |
| CVE-2026-78025 | 7.5 HIGH | Dell SCG<5.34.00.16缺少关键功能认证漏洞 |
| CVE-2026-78020 | 7.5 HIGH | Dell SCG <5.34.00.16 证书验证错误漏洞 |
| CVE-2026-78019 | 7.5 HIGH | Dell SCG <5.34.00.16 提权与远程执行漏洞 |
| CVE-2026-78023 | 7.1 HIGH | Dell Secure Connect Gateway 授权绕过导致权限提升 |
| CVE-2026-78022 | 6.8 MEDIUM | Dell Secure Connect Gateway <5.34.00.16 保护机制绕过漏洞 |
| CVE-2026-78341 | 6.5 MEDIUM | Dell SCG 5.34.00.16前存在授权错误漏洞 |
| CVE-2026-78340 | 6.3 MEDIUM | Dell SCG Policy Manager路径遍历漏洞 |
| CVE-2026-78339 | 6.3 MEDIUM | Dell SCG 5.34.00.16前权限错误致信息泄露 |
| CVE-2026-78018 | 6.3 MEDIUM | Dell SCG<5.34.00.16初始化资源不当致信息泄露 |
| CVE-2026-78027 | 5.8 MEDIUM | Dell Secure Connect Gateway < 5.34 SSRF漏洞 |
| CVE-2026-78013 | 5.2 MEDIUM | Dell SCG<5.34.00.16初始化漏洞导致拒绝服务 |
| CVE-2026-76769 | 4.3 MEDIUM | Dell Secure Connect Gateway 权限提升漏洞 |
| CVE-2026-78026 | 4.3 MEDIUM | Dell SCG <5.34.00.16 权限提升漏洞 |
| CVE-2026-78017 | 3.8 LOW | Dell SCG <5.34.00.16 条件检查绕过导致信息篡改 |
| CVE-2026-78015 | 3.7 LOW | Dell SCG Policy Manager <5.34.00.16 信任来源漏洞 |
| CVE-2026-78021 | 3.7 LOW | Dell Secure Connect Gateway <5.34.00.16 敏感信息泄露漏洞 |
| CVE-2026-78016 | 3.1 LOW | Dell Secure Connect Gateway 5.34.00.16 前版本输入验证漏洞致信息泄露 |
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V. Comments for CVE-2026-76779
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