How severe is CVE-2026-71177?

CVE-2026-71177 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-71177 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-71177?

CVE-2026-71177 affects Dell Policy Manager For Secure Connect Gateway. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-71177?

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

When was CVE-2026-71177 published?

CVE-2026-71177 was published on 2026-09-23 and last updated on 2026-09-25.

CVE-2026-71177

CVE-2026-71177 is a medium-severity vulnerability in Dell Policy Manager For Secure Connect Gateway 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-1021.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1021
Affected product: Dell Policy Manager For Secure Connect Gateway
Published: 2026-09-23
Last modified: 2026-09-25

Description

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Improper Restriction of Rendered UI Layers or Frames vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges and Session theft.

Frequently asked questions

What is CVE-2026-71177?: Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Improper Restriction of Rendered UI Layers or Frames vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges and Session theft.
How severe is CVE-2026-71177?: CVE-2026-71177 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-71177 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-71177?: CVE-2026-71177 affects Dell Policy Manager For Secure Connect Gateway. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-71177?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-71177 published?: CVE-2026-71177 was published on 2026-09-23 and last updated on 2026-09-25.

References

https://www.dell.com/support/kbdoc/en-ca/000503592/dsa-2026-385-security-update-for-dell-secure-connect-gateway-policy-manager-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9

Affected products (1)

cpe:2.3:a:dell:policy_manager_for_secure_connect_gateway:*:*:*:*:*:*:*:*

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