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Paper/Archive/CVE-2026-59111

CVE-2026-59111

Ministry of the Interior (MVČR) eObčanka-Identifikace — Command Injection vulnerability in eObčanka-Identifikace

EPSS 1%CVSS 9.3
critical.is priorityof 100
42
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 70.6.706 × 2014.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Digitální a informační agentura (DIA) eObčanka-Identifikace on MacOS enables an attacker to register a custom URL scheme (czeeopauth://) for parameterized application execution. Prior to version 3.6.0, incoming URL parameters were passed to the compiled AppleScript wrapper using concatenation without sufficient sanitization.

Affected

ProductAffectedFixed inSource
eObčanka-Identifikace≤ 3.5.1–CNA

Scores by source

ENISA (CNA)9.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisoryinfo.identita.gov.cz/eop/BezpecnostniOznameni/CVE-2026-59111.aspx