How severe is CVE-2026-80355?

CVE-2026-80355 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2026-80355 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-80355?

CVE-2026-80355 affects Dell Openmanage Server Administrator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-80355?

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

When was CVE-2026-80355 published?

CVE-2026-80355 was published on 2026-09-17 and last updated on 2026-10-06.

CVE-2026-80355

CVE-2026-80355 is a medium-severity vulnerability in Dell Openmanage Server Administrator with a CVSS 3.x base score of 5.4. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Dell Openmanage Server Administrator
Published: 2026-09-17
Last modified: 2026-10-06

Description

Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Cross-Site Request Forgery (CSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.

Frequently asked questions

What is CVE-2026-80355?: Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Cross-Site Request Forgery (CSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
How severe is CVE-2026-80355?: CVE-2026-80355 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2026-80355 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-80355?: CVE-2026-80355 affects Dell Openmanage Server Administrator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-80355?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-80355 published?: CVE-2026-80355 was published on 2026-09-17 and last updated on 2026-10-06.

References

https://www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilitiesv

Affected products (1)

cpe:2.3:a:dell:openmanage_server_administrator:*:*:*:*:*:*:*:*

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