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CVE-2026-78807

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.

Jouni Malinen wpa_supplicant是Jouni Malinen个人开发者的一款实现无线网络客户端认证、关联及密钥协商功能的软件。 Jouni Malinen wpa_supplicant 2.12之前版本存在安全漏洞，该漏洞源于wpa.c中基于驱动的PMKSA选择路径缺少验证，可能导致本地攻击者绕过正确的网络上下文和AKMP匹配进行PMKSA缓存。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.08% · P0

Possible ATT&CK Techniques 1 AI

T1531 · Account Access Removal

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2026-78807

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper network context and AKMP matching for PMKSA caching via missing validation in the driver based PMKSA selection path in wpa.c
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
Jouni Malinen wpa_supplicant 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jouni Malinen wpa_supplicant是Jouni Malinen个人开发者的一款实现无线网络客户端认证、关联及密钥协商功能的软件。 Jouni Malinen wpa_supplicant 2.12之前版本存在安全漏洞，该漏洞源于wpa.c中基于驱动的PMKSA选择路径缺少验证，可能导致本地攻击者绕过正确的网络上下文和AKMP匹配进行PMKSA缓存。
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-2026-78807

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-78807

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Vendor Advisories for CVE-2026-78807 (1)

Same Patch Batch · n/a · 2026-09-11 · 12 CVEs total

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CVE-2026-79393 Xiongmai IP Camera XM530 缓冲区错误漏洞
CVE-2026-79395 Xiongmai IP Camera XM530 安全漏洞
CVE-2026-79394 Xiongmai IP Camera XM530 安全漏洞
CVE-2026-79396 Xiongmai IP Camera XM530 安全漏洞
CVE-2026-79362 WoltLab Suite Core 安全漏洞
CVE-2026-52630 WoltLab Suite Core 安全漏洞
CVE-2026-79035 Zeta Marketing Platform 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-78807

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