CVE-2026-101074Netcore NR289-GE Authentication boa password-check stack-based overflow
Updated under an hour ago ()
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It affects Netcore NR289-GE. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 1.33%, higher than 70% of scored CVEs.
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A weakness has been identified in Netcore NR289-GE 1.4.5102. The affected element is the function password-check of the file /bin/boa of the component Authentication. Executing a manipulation of the argument Username can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-121, CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 1.33% (percentile 70)
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Sep 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Netcore NR289-GE netcore:nr289-ge | 1.4.5102 | CNA record |
References
- https://vuldb.com/vuln/410945vdb-entry, technical-description
- https://vuldb.com/vuln/410945/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-101074third-party-advisory
- https://vuldb.com/submit/929202third-party-advisory
- https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_boa_stack_overflow.mdexploit
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.