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CVE-2026-100886 is an improper-authentication vulnerability in an unspecified function of the Debug Service component in Seetong T8108, T8108P, T8116, and T8232 network video recorders running firmware 4.6.1.4-build202604241011. Remote attackers can bypass the service's authentication controls and access Debug Service functionality without credentials. The specific vulnerable function has not been identified.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This four-file repository is a C proof-of-concept for CVE-2026-100886 affecting the RLog debug service embedded in TS81xxD3x-derived firmware. harness.c supplies minimal stubs for application symbols normally provided by the firmware environment, dynamically loads /lib/libLOG.so, invokes TLog_Init(), and remains alive so the library-created server can listen. probe_harness.c has the same dependency stubs, writes diagnostic output to /tmp/harness_out.txt, and connects repeatedly to localhost TCP/3000 with several test commands. README.md supplies ARM cross-compilation and QEMU/sysroot setup instructions, documents the expected listener at 0.0.0.0:3000, and describes reverse-engineering findings that Cmd reaches a shell execution backend as root. It also describes alleged arbitrary-file-read and PortMap/telnet behavior. Notably, the probe source sends plain-text requests and its documented output says they time out because the protocol requires binary type-byte framing; consequently, the repository is best characterized as an environment/service-initialization PoC rather than a complete standalone remote exploitation client.
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11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Critical CVSS 10.0 improper-authentication vulnerability in the Debug Service of specified Seetong network video recorders. It permits remote unauthenticated access to debug functionality and may enable deep device compromise, access to surveillance feeds, and network pivoting.
A remotely exploitable improper-authentication vulnerability in an unspecified Debug Service function of Seetong T8108, T8108P, T8116, and T8232 devices running version 4.6.1.4-build202604241011.
A critical, remotely exploitable improper-authentication vulnerability (CWE-287) in the Debug Service of Seetong T8108, T8108P, T8116, and T8232 devices running version 4.6.1.4-build202604241011. The reported CVSS v3.1 vector is 10.0 (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H), and public exploit code is available.
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Cross-references every affected SKU, including bundled OEM variants.
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