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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.

在 wpa_supplicant 的所有早于 v2.12 的版本中存在一个问题，允许本地攻击者通过 wpa.c 中基于驱动程序的 PMKSA 选择路径中缺失的校验，绕过正确的网络上下文和 AKMP 匹配以进行 PMKSA 缓存。

AI Predicted 5.5 Difficulty: Moderate

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

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2026-78807

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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 · 10 CVEs total

CVE-2026-71641 EGO-Planner-v2交互缺陷致服务拒绝
CVE-2026-71644 RACER FSM缺失默认分支致无人机碰撞
CVE-2026-71646 RACER abcdef1234版FastExplorationFSM拒绝服务漏洞
CVE-2025-69904 Linkstack v4.8.4及更早版本路径遍历漏洞
CVE-2026-79393 雄迈IPC Sofia服务堆溢出漏洞
CVE-2026-79395 雄迈相机IPC鉴权缺陷
CVE-2026-79394 雄迈摄像头XM530 RTSP服务默认禁用认证致数据泄露
CVE-2026-79396 雄迈IP摄像机XM530默认凭据硬编码
CVE-2026-79362 WCF 6.1.0-6.1.23/6.2.0-6.2.6 缓存投毒RCE

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-78807

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