CVE-2026-5128

Rejected by the assigning authority

Published Mar 30, 2026 · Updated Mar 30, 2026

The CVE Program marks CVE-2026-5128 rejected, so it no longer identifies a confirmed vulnerability in Steam Trader 2.1.1. The current CVE record retains only the assigning authority’s generic withdrawal reason and provides no vulnerability mechanism, affected product, weakness, metric, or reference. The earlier information-exposure narrative and its Steam Trader applicability were removed when the record was rejected and are not supported as current CVE facts.

CVSS severityUnavailable
Unscored
EPSS probabilityUnavailable
No score available in this record
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

The CVE Program marks CVE-2026-5128 rejected, so it no longer identifies a confirmed vulnerability in Steam Trader 2.1.1. The current CVE record retains only the assigning authority’s generic withdrawal reason and provides no vulnerability mechanism, affected product, weakness, metric, or reference. The earlier information-exposure narrative and its Steam Trader applicability were removed when the record was rejected and are not supported as current CVE facts.

The record

CVE
CVE-2026-5128
Published
Mar 30, 2026
Updated
Mar 30, 2026
Vendor
Arthur Fiorette
Product
Steam Trader
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Mar 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.1.1

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Arthur Fiorette · Steam Traderversion=2.1.1

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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