CVE-2026-103316 DigiD - Code Injection

DigiD macOS app contains a code injection vulnerability caused by lack of Hardened Runtime signing, letting local attackers execute arbitrary code and access sensitive data, exploit requires local user-level code execution.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.11% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Code Injection
Impact
Remote Code Execution, Information Disclosure
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Published
13 October 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Sign the macOS DigiD app with Hardened Runtime or update to a version that includes this fix.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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