CVE-2026-48688
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-48688
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
FastNetMon Community Edition through 1.2.9 contains multiple out-of-bounds reads in the BGP MP_REACH_NLRI IPv6 attribute decoder. The function decode_mp_reach_ipv6() in src/bgp_protocol.cpp contains a TODO comment at line 156 explicitly acknowledging 'we should add sanity checks to avoid reads after attribute memory block.' The function casts raw pointers to structure types without verifying sufficient data exists (line 158), uses the attacker-controlled length_of_next_hop field to determine memcpy size (line 181), and computes prefix_length by dereferencing a pointer calculated from multiple attacker-controlled offsets without bounds validation (line 189). The prefix_length is then used to calculate number_of_bytes_required_for_prefix which becomes a memcpy length (line 202) with no check against remaining buffer size.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FastNetMon 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FastNetMon是Pavel Odintsov个人开发者的一个基于多个数据包捕获引擎构建的高性能 DDoS 检测器/传感器。 FastNetMon 1.2.9及之前版本存在安全漏洞，该漏洞源于BGP MP_REACH_NLRI IPv6属性解码器中缺少边界检查，可能导致多个越界读取。
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-2026-48688
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-48688 (1)
Security Blog Posts for CVE-2026-48688 (1)
Other References for CVE-2026-48688 (1)
Same Patch Batch · n/a · 2026-05-26 · 31 CVEs total
| CVE-2026-9496 | 7.5 HIGH | pacote 安全漏洞 |
| CVE-2026-9580 | 7.3 HIGH | JeecgBoot selectDepart LoginController.selectDepart access control |
| CVE-2026-9495 | 7.3 HIGH | @koa/router 安全漏洞 |
| CVE-2026-9581 | 6.3 MEDIUM | JeecgBoot add access control |
| CVE-2026-9579 | 6.3 MEDIUM | JeecgBoot SysUser userEdit user.getUsername access control |
| CVE-2026-9541 | 5.3 MEDIUM | Squirrel Cnut File sqobject.cpp ReadObject heap-based overflow |
| CVE-2026-9568 | 5.0 MEDIUM | ThingsBoard YAML provision getGatewayDockerComposeFile code injection |
| CVE-2026-9604 | 4.3 MEDIUM | JeecgBoot AiragModelController access control |
| CVE-2026-9572 | 3.3 LOW | GPAC MP4Box media.c Media_GetSample memory leak |
| CVE-2026-9567 | 3.3 LOW | GPAC MP4Box isom_intern.c MergeFragment null pointer dereference |
| CVE-2025-68709 | SailingLab AppLock 安全漏洞 | |
| CVE-2025-68711 | AppLockZ - TrustedApp App Lock and Fingerprint Lock 安全漏洞 | |
| CVE-2025-68708 | SailingLab AppLock 安全漏洞 | |
| CVE-2026-36239 | PbootCMS 安全漏洞 | |
| CVE-2025-68710 | Easyelife App Lock 安全漏洞 | |
| CVE-2026-48685 | FastNetMon 安全漏洞 | |
| CVE-2026-48689 | FastNetMon 缓冲区错误漏洞 | |
| CVE-2026-48694 | FastNetMon 安全漏洞 | |
| CVE-2026-48695 | FastNetMon 安全漏洞 | |
| CVE-2026-48696 | FastNetMon 安全漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-48688
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