CVE-2026-2142
HIGHCVSS 7.3/10EPSS 5.69%
Last modified
CVE-2026-2142 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub_420688 of the file /goform/set_qos. EPSS estimates a 5.69% chance of exploitation in the next 30 days.
Description
A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub_420688 of the file /goform/set_qos. Executing a manipulation can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-823x Firmware | 250416 |
References
- https://github.com/master-abc/cve/issues/29Exploit, Issue Tracking
- https://vuldb.com/?ctiid.344777Permissions Required, VDB Entry
- https://vuldb.com/?id.344777Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.747428Third Party Advisory, VDB Entry
- https://www.dlink.com/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-2142?
A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub_420688 of the file /goform/set_qos. Executing a manipulation can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
How severe is CVE-2026-2142?
CVE-2026-2142 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 5.69% probability of exploitation in the next 30 days.
How do I fix CVE-2026-2142?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-21410InSAT MasterSCADA BUK-TS is susceptible to SQL Injection thr…9.8
- CVE-2026-21411Authentication bypass issue exists in OpenBlocks series vers…8.8
- CVE-2026-21413A heap-based buffer overflow vulnerability exists in the los…9.8
- CVE-2026-21417Dell CloudBoost Virtual Appliance, versions prior to 19.14.0…7.2
- CVE-2026-21418Dell Unity, version(s) 5.5.2 and prior, contain(s) an Improp…7.8
- CVE-2026-21419Dell Display and Peripheral Manager (Windows) versions prior…6.6
- CVE-2026-21420Dell Repository Manager (DRM), versions prior to 3.4.8, cont…7.8
- CVE-2026-21421Dell PowerScale OneFS, versions prior to 9.10.1.6 and versio…6.7
- CVE-2026-21422Dell PowerScale OneFS, versions 9.10.0.0 through 9.13.1.0, c…6.7
- CVE-2026-21423Dell PowerScale OneFS, versions prior to 9.10.1.6 and versio…6.7
- CVE-2026-21424Dell PowerScale OneFS, versions prior to 9.10.1.6 and versio…6.7
- CVE-2026-21425Dell PowerScale OneFS, versions prior to 9.10.1.6 and versio…7.8
Are you affected by CVE-2026-2142?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST