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Fencer Vulns
high 8.2

CVE-2025-71063 json

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

published 2026-01-12 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-1930

cvss
8.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 4%
public exploits
0
none known

Summary

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

Patch / fix

  • mrvladus Errands 46.2.10
  • errands Debian 13 46.2.8-1+deb13u1
  • errands Debian 14 46.2.10-1

debian advisories DEBIAN-CVE-2025-71063

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
9 mo ago

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.2 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
NVD 3.1 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • mrvladus Errands

Classification

Weakness
  • CWE-295 Improper Certificate Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.