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VULNERABILITIES

CVE-2026-106036 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Szafir accepts any client or server certificate without performing certificate and hostname validation, allowing HTTPS connections without authenticating the remote server. An attacker can provide an arbitrary SSL/TLS certificate and cause the application to download an update file from their server. This issue was fixed in version 2.0 build 708.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:3.7 LOWVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert.pl/posts/2026/10/CVE-2026-93570 [email protected]BundleRemedy
https://www.elektronicznypodpis.pl/ [email protected]ProductVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-295Improper Certificate Validation[email protected]

Affected Products

ProductVersions
Elektroniczny Podpis Szafir
< 2.0 build 708

CPE

  • No CPEs found in CPE dictionary for this product.

Remediation

  • Upgrade: 2.0 build 708moderate effort

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-106036
NVD Published Date:
Oct 29, 2026
NVD Last Modified:
Nov 5, 2026
Source:
[email protected]
CVE-2026-106036 Details - Not Deferred