How severe is CVE-2025-71063?

CVE-2025-71063 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2025-71063 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-2025-71063?

CVE-2025-71063 affects Mrvladus Errands. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-71063?

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

Does CVE-2025-71063 have an EU (EUVD) identifier?

Yes. CVE-2025-71063 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1930.

When was CVE-2025-71063 published?

CVE-2025-71063 was published on 2026-01-12 and last updated on 2026-06-17.

CVE-2025-71063

CVE-2025-71063 is a high-severity vulnerability in Mrvladus Errands with a CVSS 3.x base score of 8.2. 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-295.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1930
Weakness: CWE-295
Affected product: Mrvladus Errands
Published: 2026-01-12
Last modified: 2026-06-17

Description

Errands before 46.2.10 does not verify TLS certificates for CalDAV servers.

Frequently asked questions

What is CVE-2025-71063?: Errands before 46.2.10 does not verify TLS certificates for CalDAV servers.
How severe is CVE-2025-71063?: CVE-2025-71063 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2025-71063 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-2025-71063?: CVE-2025-71063 affects Mrvladus Errands. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-71063?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-71063 have an EU (EUVD) identifier?: Yes. CVE-2025-71063 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1930.
When was CVE-2025-71063 published?: CVE-2025-71063 was published on 2026-01-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mrvladus:errands:*:*:*:*:*:*:*:*

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