Is CVE-2026-46734 in the CISA KEV catalog?

No. CVE-2026-46734 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-46734?

CVE-2026-46734 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2026-46734?

CVE-2026-46734 has an EPSS score of 0.06% (0th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-46734?

Upgrade display and peripheral manager to 2.3 or later.

CVE & CISA-KEV Catalog

CVE-2026-46734

HIGH

7.3

CVSS v3

NVD

Description

Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3, contain an Improper Certificate Validation vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass.

CWE-295Improper Certificate Validation

How to fix

Remediation Available

display and peripheral managerNVD

Affected:< 2.3Fixed in:2.3CVE-2026-46734derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

0.06%probability of exploitation in 30 days

0thpercentile

Low risk: more likely to be exploited than 0% of all known CVEs.

References

Vendor Advisory1

dell.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-29.