CVE-2026-6805

Vulnerability on Cryptobox external sharing feature

Published May 7, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Vulnerability on the external sharing feature in Cryptobox allows an attacker knowing a sharing link URL to retrieve information from the server allowing an offline brute-force attack of the access code associated to this sharing link.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Thalesgroup
Thalesgroup ercom Cryptobox
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:thalesgroup:ercom_cryptobox:*:*:*:*:*:*:*:*
Vendors & Products Thalesgroup
Thalesgroup ercom Cryptobox
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Ercom
Ercom cryptobox
Vendors & Products Ercom
Ercom cryptobox
Type Values Removed Values Added
Description Vulnerability on the external sharing feature in Cryptobox allows an attacker knowing a sharing link URL to retrieve information from the server allowing an offline brute-force attack of the access code associated to this sharing link.
Title Vulnerability on Cryptobox external sharing feature
Weaknesses CWE-280
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
THA-PSIRT
Published
Updated
May 7, 2026, 1:39 PM
Reserved
Apr 21, 2026, 3:15 PM
Status
Analyzed
Published
May 7, 2026, 10:16 AM
Modified
Oct 25, 2026, 11:10 PM