MEDIUMCVSS v3.1 4.4Vulnerability
CVE-2026-111664
Safing Portmaster before 2.2.5 contains a missing authorization vulnerability that allows unprivileged local processes to force updates by calling the POST /api/v1/updates/from-url endpoint registered with api.PermitAnyone. Attackers can supply an attacker-controlled index URL that bypasses version checks and auto-apply settings, installing older Safing-signed releases carrying previously fixed vulnerabilities.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.00116
- Cvss score
- 4.4
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Last source
- FIRST EPSS
- Score
- 4.4
- Cvss version
- 3.1
- Cve id
- CVE-2026-111664
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- First seen by Signal
- 2026-10-18T13:39:03+00:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- Published at
- 2026-10-16T18:17:48.210
- Last modified
- 2026-10-16T19:03:18.127
- Epss percentile
- 0.01508
Related Entities (1)
HAS_WEAKNESS (1)
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