MEDIUMCVSS v3.1 4.2Vulnerability

CVE-2026-116081

Sleipnir Mobile for iPhone / iPad and Sleipnir Mobile for iPhone / iPad Black Edition provided by Fenrir Inc. are vulnerable to improper certificate verification. A man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication.

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-11T23:49:45.533241+00:00
Epss score
0.00164
Cvss score
4.2
Cvss severity
MEDIUM
Retrieved at
2026-11-11T23:51:12+00:00
Score
4.2
Last source
FIRST EPSS
Cvss version
3.1
Cve id
CVE-2026-116081
Cvss vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
First seen by Signal
2026-11-11T07:36:44+00:00
Name
CVE-2026-116081
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Published at
2026-11-11T06:17:14.030
Last modified
2026-11-11T06:17:14.030
Epss percentile
0.05694

Related Entities (1)

HAS_WEAKNESS (1)

Related research

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CVE-2026-116081 (CVSS v3.1 4.2) — Ninja Signal Threat Intelligence | Ninja Signal