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CVE-2026-36603

AI Predicted 7.5 Difficulty: Easy EPSS 0.21% · P12

Affected Version Matrix 1

VendorProductVersion RangeStatus
n/an/an/aaffected
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I. Basic Information for CVE-2026-36603

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 exposes 15 of 18 UPnP IGD actions without authentication on port 1900, including AddPortMapping and GetExternalIPAddress. UPnP is enabled by default through the admin interface, allowing any unauthenticated LAN device to create arbitrary port forwarding rules and access WAN traffic statistics.
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
Mercusys AC12G 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mercusys AC12G是中国Mercusys公司的一款千兆无线路由器。 Mercusys AC12G EU V1 AC12G EU V1 200909版本存在安全漏洞，该漏洞源于UPnP IGD操作未经验证，可能导致未经身份验证的LAN设备创建任意端口转发规则并访问WAN流量统计。
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

VendorProductAffected VersionsCPESubscribe
-n/a n/a -

II. Public POCs for CVE-2026-36603

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III. Intelligence Information for CVE-2026-36603

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Vendor Advisories for CVE-2026-36603 (1)

Same Patch Batch · n/a · 2026-06-03 · 32 CVEs total

CVE-2026-107663.6 LOWmlrun DataFrame Hash helpers.py mlrun.utils.helpers.calculate_dataframe_hash weak hash
CVE-2026-107053.1 LOWdask HLL hyperloglog.py nunique_approx resource consumption
CVE-2025-70100lwext4 安全漏洞
CVE-2025-70101lwext4 安全漏洞
CVE-2025-60477GPAC 安全漏洞
CVE-2026-37700MaxSite CMS 安全漏洞
CVE-2026-37462GoBGP 安全漏洞
CVE-2026-37460FRRouting 安全漏洞
CVE-2026-39107Moonshot AI Kimi AI 安全漏洞
CVE-2026-36606Mercusys AC12G 安全漏洞
CVE-2026-36605Mercusys AC12G 安全漏洞
CVE-2026-36604Mercusys AC12G 安全漏洞
CVE-2026-36616Mercusys AC12G 安全漏洞
CVE-2026-36615Mercusys AC12G 安全漏洞
CVE-2026-36608Mercusys AC12G 安全漏洞
CVE-2026-36612Mercusys AC12G 安全漏洞
CVE-2026-36610Mercusys AC12G 安全漏洞
CVE-2026-36618Mercusys AC12G 安全漏洞
CVE-2026-36609Mercusys AC12G 安全漏洞
CVE-2026-36607Mercusys AC12G 安全漏洞

Showing top 20 of 32 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-36603

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