How severe is CVE-2026-26948?

CVE-2026-26948 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-26948 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-26948?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-26948 have an EU (EUVD) identifier?

Yes. CVE-2026-26948 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12917.

When was CVE-2026-26948 published?

CVE-2026-26948 was published on 2026-03-18 and last updated on 2026-06-17.

CVE-2026-26948

CVE-2026-26948 is a medium-severity vulnerability with a CVSS 3.x base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1258.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-12917
Weakness: CWE-1258
Published: 2026-03-18
Last modified: 2026-06-17

Description

Dell Integrated Dell Remote Access Controller 9, 14G versions prior to 7.00.00.174, 15G and 16G versions prior to 7.10.90.00, contain an Exposure of Sensitive System Information Due to Uncleared Debug Information vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to information disclosure.

Frequently asked questions

What is CVE-2026-26948?: Dell Integrated Dell Remote Access Controller 9, 14G versions prior to 7.00.00.174, 15G and 16G versions prior to 7.10.90.00, contain an Exposure of Sensitive System Information Due to Uncleared Debug Information vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to information disclosure.
How severe is CVE-2026-26948?: CVE-2026-26948 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-26948 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-26948?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-26948 have an EU (EUVD) identifier?: Yes. CVE-2026-26948 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12917.
When was CVE-2026-26948 published?: CVE-2026-26948 was published on 2026-03-18 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-us/000434533/dsa-2026-113-security-update-for-dell-idrac9-and-idrac10-vulnerabilities

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