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Vulnerabilities

Vulnerability · CVE-2026-6840

Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0.

Published Apr 22, 2026 · catalog updated Sep 24, 2026 · Missing bounds validation for

Check if you run it

No confirmed exploitation is on record for CVE-2026-6840. EPSS is 0.15%. Act only if a listed version of Missing bounds validation for is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Missing bounds validation for).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.15%
Remediation
Advisory link
Affected products
cpe samsung/one

Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe samsung/oneversion unspecified

How to fix CVE-2026-6840

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-6840. EPSS is 0.15%. Act only if a listed version of Missing bounds validation for is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-129: Improper Validation of Array Index. EPSS 0.15%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 22, 2026 · NIST NVD

    Detected

    Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0.

  2. Sep 24, 2026 · NIST NVD

    Updated

    Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0.

Sources

  • CVE.orgVulnerability recordCVE-2026-6840

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-6840

    30-day exploitation probability 0.1%

    first.org
  • NIST NVDVulnerability recordCVE-2026-6840

    Missing bounds validation for operator could allow out of range operator-code lookup during model loading Affected version is prior to commit 1.30.0.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.