A vulnerability has been found in UTT HiPER 1250GW up to 3.2.7-210907-180535. This affects an unknown function of the file /goform/ConfigWirelessBase_5g of the component Web Endpoint. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-14721
HIGHPre-NVD 8.88.8—Trending — 5 sources updated this weekElevated
EchelonGraph scoreHIGH confidence
Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-05. a secondary CVSS source baseline 8.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.8
- EG Score
- 8.8(high)
- EPSS
- 35.9%
- KEV
- Not listed
Published
July 5, 2026
Last Modified
July 6, 2026
Advisory Details (1)
Auto-updated Jul 5, 2026No patch confirmed yet.
Vendor Advisories for CVE-2026-14721(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 13× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-06 21:37 UTCEG score recompute
- 2026-07-06 21:37 UTCGHSA enrichment
- 2026-07-06 16:27 UTCEPSS rescore
- 2026-07-06 15:52 UTCNVD updateCVSS v4 → 7.4
- 2026-07-06 14:21 UTCMITRE cvelistV5CVSS v4 → 8.7
- 2026-07-06 09:07 UTCEG score recompute
- 2026-07-06 09:07 UTCGHSA enrichment
- 2026-07-06 02:23 UTCEPSS rescore
- 2026-07-05 20:34 UTCEG score recompute
- 2026-07-05 20:34 UTCGHSA enrichment
- 2026-07-05 09:59 UTCNVD updateCVSS v4 → 7.4
- 2026-07-05 08:04 UTCEG score recompute
- 2026-07-05 08:04 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Same CWE
10 shownCWE-119 · CWE-121
Frequently asked(5)
What is CVE-2026-14721?
CVE-2026-14721 is a high vulnerability published on July 5, 2026. A vulnerability has been found in UTT HiPER 1250GW up to 3.2.7-210907-180535. This affects an unknown function of the file /goform/ConfigWirelessBase_5g of the component Web Endpoint. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack is possible to be carried…
When was CVE-2026-14721 disclosed?
CVE-2026-14721 was first published in the National Vulnerability Database on July 5, 2026, with the most recent update on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14721 actively exploited?
CVE-2026-14721 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 35.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-14721?
CVE-2026-14721 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-14721?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14721, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-14721
Is Your Infrastructure Affected by CVE-2026-14721?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.