What is the CVSS score of CVE-2026-20663?

CVE-2026-20663 has a CVSS 3.1 base score of 3.3 (Low). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Apple are affected by CVE-2026-20663?

CVE-2026-20663 is a low-severity vulnerability in The involving log exposure (CVSS 3.3).

How to fix or mitigate CVE-2026-20663?

During next maintenance window: Apply vendor patches when convenient. Verify log exposure controls are in place.

Apple CVE-2026-20663

LOW

Insertion of Sensitive Information into Log File (CWE-532)

2026-02-11 product-security@apple.com

Apple Information Disclosure

3.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

3.3 LOW

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:02 vuln.today

CVE Published

Feb 11, 2026 - 23:16 nvd

LOW 3.3

DescriptionCVE.org

The issue was resolved by sanitizing logging. This issue is fixed in iOS 26.3 and iPadOS 26.3, iOS 18.7.5 and iPadOS 18.7.5. An app may be able to enumerate a user's installed apps.

AnalysisAI

The issue was resolved by sanitizing logging. This issue is fixed in iOS 26.3 and iPadOS 26.3, iOS 18.7.5 and iPadOS 18.7.5. [CVSS 3.3 LOW]

Technical ContextAI

Classified as CWE-532 (Insertion of Sensitive Information into Log File). Affects Ipados. The issue was resolved by sanitizing logging. This issue is fixed in iOS 26.3 and iPadOS 26.3, iOS 18.7.5 and iPadOS 18.7.5. An app may be able to enumerate a user's installed apps.