How severe is CVE-2026-25803?

CVE-2026-25803 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-25803 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-25803?

CVE-2026-25803 affects Denpiligrim 3dp-manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-25803?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-25803 have an EU (EUVD) identifier?

Yes. CVE-2026-25803 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6935.

When was CVE-2026-25803 published?

CVE-2026-25803 was published on 2026-02-06 and last updated on 2026-06-17.

CVE-2026-25803

CVE-2026-25803 is a critical-severity vulnerability in Denpiligrim 3dp-manager with a CVSS 3.x base score of 9.8. 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6935
Weakness: CWE-798
Affected product: Denpiligrim 3dp-manager
Published: 2026-02-06
Last modified: 2026-06-17

Description

3DP-MANAGER is an inbound generator for 3x-ui. In version 2.0.1 and prior, the application automatically creates an administrative account with known default credentials (admin/admin) upon the first initialization. Attackers with network access to the application's login interface can gain full administrative control, managing VPN tunnels and system settings. This issue will be patched in version 2.0.2.

Frequently asked questions

What is CVE-2026-25803?: 3DP-MANAGER is an inbound generator for 3x-ui. In version 2.0.1 and prior, the application automatically creates an administrative account with known default credentials (admin/admin) upon the first initialization. Attackers with network access to the application's login interface can gain full administrative control, managing VPN tunnels and system settings. This issue will be patched in version 2.0.2.
How severe is CVE-2026-25803?: CVE-2026-25803 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-25803 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-25803?: CVE-2026-25803 affects Denpiligrim 3dp-manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-25803?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-25803 have an EU (EUVD) identifier?: Yes. CVE-2026-25803 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6935.
When was CVE-2026-25803 published?: CVE-2026-25803 was published on 2026-02-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:denpiligrim:3dp-manager:*:*:*:*:*:*:*:*

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