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CVE-2026-37535

CVSS 7.1 · High EPSS 0.02% · P5
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I. Basic Information for CVE-2026-37535

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
openxc/isotp-c thru commit 5a5d19245f65189202719321facd49ce6f5d46ac (2021-08-09) contains an out-of-bounds read in the ISO-TP Single Frame receive handler, where the 4-bit payload length nibble is used directly as the memcpy size without validating it against the actual CAN data length. A malicious CAN frame with an oversized length nibble can cause memory reads beyond the buffer, allowing attackers to cause a denial of service, or gain sensitive information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
ISO-TP (ISO 15765-2) Support Library in C 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ISO-TP (ISO 15765-2) Support Library in C是OpenXC Vehicle Platform开源的一个支持CAN总线长消息传输的ISO-TP协议库。 ISO-TP (ISO 15765-2) Support Library in C存在缓冲区错误漏洞，该漏洞源于ISO-TP单帧接收处理程序中存在越界读取，4位有效载荷长度半字节直接用作memcpy大小而未验证实际CAN数据长度，精心构造的CAN帧可能导致拒绝服务或敏感信息泄露。
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

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II. Public POCs for CVE-2026-37535

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III. Intelligence Information for CVE-2026-37535

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Same Patch Batch · n/a · 2026-05-01 · 53 CVEs total

CVE-2026-3754110.0 CRITICALOpen-Vehicle-Monitoring-System-3 安全漏洞
CVE-2026-375399.8 CRITICALcannelloni 安全漏洞
CVE-2026-375319.8 CRITICALAutomotive Grade Linux app-framework-main 路径遍历漏洞
CVE-2026-375368.8 HIGHUnified Diagnostic Services Support Library in C 安全漏洞
CVE-2026-375528.4 HIGHMix PHP 代码问题漏洞
CVE-2026-375408.4 HIGHopen-amp 输入验证错误漏洞
CVE-2026-375378.1 HIGHOpen SAE J1939 输入验证错误漏洞
CVE-2026-375267.8 HIGHAutomotive Grade Linux app-framework-binder 访问控制错误漏洞
CVE-2026-375257.8 HIGHAutomotive Grade Linux app-framework-binder 安全漏洞
CVE-2026-375547.5 HIGHVanetza 安全漏洞
CVE-2026-75987.3 HIGHlibssh2 userauth.c userauth_password integer overflow
CVE-2026-375327.1 HIGHAutomotive Grade Linux agl-service-can-low-level 安全漏洞
CVE-2026-375036.9 MEDIUMV2Board 跨站脚本漏洞
CVE-2026-75365.3 MEDIUMOpen5GS BSF pcfBindings bsf_sess_add_by_ip_address denial of service
CVE-2026-75805.3 MEDIUMExiftool JPEG/QuickTime/MOV/MP4 GM.pm Process_mrld code injection
CVE-2026-375045.3 MEDIUMV2Board 安全漏洞
CVE-2026-375054.9 MEDIUMV2Board SQL注入漏洞
CVE-2026-75784.7 MEDIUMMacCMS Pro Plugin Installation add.html install unrestricted upload
CVE-2026-75874.3 MEDIUMOpen5GS AMF nsmf-handler.c amf_nsmf_pdusession_handle_update_sm_context denial of service
CVE-2026-75184.3 MEDIUMOpen5GS AMF SBI Endpoint sdmsubscription-notify amf_namf_callback_handle_sdm_data_change_n

Showing top 20 of 53 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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V. Comments for CVE-2026-37535

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