CVE-2026-82488

LOWPre-NVD 3.53.5—
EchelonGraph scoreHIGH confidence

Score 3.5 from GitHub Security Advisory (severity: LOW) published 2026-08-30. a secondary CVSS source baseline 3.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, secondary
Trending — 5 sources updated this weekElevated
3.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 3.5Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A vulnerability was identified in Beetel 450TC3 01.00.00_01. This vulnerability affects unknown code of the component User Management. The manipulation of the argument Username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3
3.5
EG Score
3.5(high)
EG Risk
32(Track)
EG Risk 32/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity35% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
10%
KEV
Not listed

Published

August 30, 2026

Last Modified

August 31, 2026

References (5)

Vendor Advisories for CVE-2026-82488(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 14× in last 7d / 14× 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.

  1. 2026-09-01 13:54 UTCEPSS rescore
  2. 2026-09-01 04:40 UTCEPSS rescore
  3. 2026-09-01 04:40 UTCEPSS rescore
  4. 2026-08-31 21:08 UTCGHSA enrichment
  5. 2026-08-31 18:31 UTCEG score recompute
  6. 2026-08-31 18:31 UTCGHSA enrichment
  7. 2026-08-31 18:20 UTCNVD updateCVSS v4 → 2
  8. 2026-08-31 17:24 UTCEG score recompute
  9. 2026-08-31 17:24 UTCGHSA enrichment
  10. 2026-08-31 17:19 UTCMITRE cvelistV5CVSS v4 → 5.1
  11. 2026-08-30 11:22 UTCEG score recompute
  12. 2026-08-30 11:22 UTCNVD updateCVSS v4 → 2
  13. 2026-08-30 10:21 UTCEG score recompute
  14. 2026-08-30 10:20 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-82488?
CVE-2026-82488 is a low vulnerability published on August 30, 2026. A vulnerability was identified in Beetel 450TC3 01.00.00_01. This vulnerability affects unknown code of the component User Management. The manipulation of the argument Username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and…
When was CVE-2026-82488 disclosed?
CVE-2026-82488 was first published in the National Vulnerability Database on August 30, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82488 actively exploited?
CVE-2026-82488 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 89.9% of all scored CVEs.
What is the CVSS score of CVE-2026-82488?
CVE-2026-82488 has a CVSS v3 base score of 3.5 (NVD).
How do I remediate CVE-2026-82488?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82488, 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-2026-82488

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