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TLS CVE-2025-71063

HIGH
Improper Certificate Validation (CWE-295)
2026-01-12 cve@mitre.org
8.2
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.2 HIGH
AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch released
Feb 05, 2026 - 19:46 nvd
Patch available
CVE Published
Jan 12, 2026 - 16:16 nvd
HIGH 8.2

DescriptionCVE.org

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

AnalysisAI

Errands before 46.2.10 does not verify TLS certificates for CalDAV servers. [CVSS 8.2 HIGH]

Technical ContextAI

Classified as CWE-295 (Improper Certificate Validation). Affects Errands. Errands before 46.2.10 does not verify TLS certificates for CalDAV servers.

RemediationAI

A vendor patch is available — apply it immediately.

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CVE-2025-71063 vulnerability details – vuln.today

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