CVE-2025-46691: Dell PremierColor Panel Driver, versions prior to 1.0.0.1 A01, contains an Improper Access Control vulnerabili

Routine

HIGH 7.8DOWNGRADE

CVE-2025-46691 is a high-severity flaw (CVSS 7.8) affecting premiercolor. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Dell PremierColor Panel Driver, versions prior to 1.0.0.1 A01, contains an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.1% (top 99%)
CISA exploited list	No
Weakness	CWE-284
Published	2026-01-28
Last modified	2026-06-17

Publisher (CNA): Dell · Vendor: dell

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-28 20:16 UTCPublished CVE record published
2026-06-17 09:26 UTCUpdated Record last modified

dell premiercolor DOWNGRADE

Affected: 1.0.0.1_a01

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.0.1_a01

1. Check installed version

apt-cache policy premiercolor || rpm -q premiercolor || premiercolor --version

2. No fixed release: DOWNGRADE to a release before 1.0.0.1_a01 (Debian / Ubuntu)

apt-cache madison premiercolor sudo apt install premiercolor=<VERSION_BEFORE_1.0.0.1_a01> sudo apt-mark hold premiercolor

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list premiercolor sudo dnf downgrade premiercolor-<VERSION_BEFORE_1.0.0.1_a01> sudo dnf versionlock add premiercolor

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-46691?

premiercolor: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-46691 being exploited?

CVE-2025-46691 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-46691 affect?

CVE-2025-46691 affects premiercolor. Severity is high (CVSS 7.8). Dell PremierColor Panel Driver, versions prior to 1.0.0.1 A01, contains an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.

How urgent is CVE-2025-46691?

Priority 28/100. High severity

Software pages

Dell vulnerabilities

References

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