# CVE-2026-101188 — Netcore POWER13

> As of 2026-09-28, CVE-2026-101188 is a HIGH-severity vulnerability in Netcore POWER13, CVSS v3.1 8.3, EPSS 0.4% (36.7th percentile). No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-101188 as of 2026-09-28; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-09-28

## What is CVE-2026-101188?

A security vulnerability has been detected in Netcore POWER13 2.0.240730.162638. This issue affects the function routerd.passwd_set of the file /ubus. Such manipulation leads to weak password recovery. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record classifies CVE-2026-101188 under weakness class [CWE-640](https://cwe.mitre.org/data/definitions/640.html). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs no user interaction. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 7 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 8.3 — HIGH (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R`)
- **CVSS v4.0 base score:** 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P`)
- **EPSS (FIRST):** 0.4% probability of exploitation in the next 30 days, higher than 36.7% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 5.6/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-09-28

## Is CVE-2026-101188 being exploited?

It currently carries a trending score of 39 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [Netcore](https://intel.threadlinqs.com/vendors/netcore): POWER13

## How to fix CVE-2026-101188

No vendor patch reference has been recorded for CVE-2026-101188 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-101188

No threat campaign in the Threadlinqs corpus currently references CVE-2026-101188, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, FIRST EPSS, GitHub Security Advisories. Last verified by Threadlinqs on 2026-09-29.

**Exploit and proof of concept**

- [github.com — exploit](https://github.com/l22Heart/cve_report/blob/main/Netcore_POWER13_Unauthenticated_routerd_passwd_set_Password_Reset_Vulnerability.md)

**Technical analysis**

- [vuldb.com — vdb entry](https://vuldb.com/vuln/411009)

**Third-party advisory**

- [vuldb.com — signature](https://vuldb.com/vuln/411009/cti)
- [vuldb.com — third party advisory](https://vuldb.com/cve/CVE-2026-101188)
- [vuldb.com — third party advisory (906532)](https://vuldb.com/submit/906532)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-101188
Full detection coverage and IOCs for threats exploiting CVE-2026-101188 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp