CVE-2025-43516

LOWNVD 3.33.3—

3.3

A session management issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2. A user with Voice Control enabled may be able to transcribe another user's activity.

CVSS v3: 3.3
EG Score: 3.3(medium)
EPSS: 1.6%
KEV: Not listed

Published

December 12, 2025

Last Modified

April 2, 2026

References (3)

product-security@applehttps://support.apple.com/en-us/125886
product-security@applehttps://support.apple.com/en-us/125887
product-security@applehttps://support.apple.com/en-us/125888

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-384Session Fixation

Data Freshness Timeline

(refreshed 9× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:12 UTCepss_batch
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Frequently asked(5)

What is CVE-2025-43516?

CVE-2025-43516 is a low vulnerability published on December 12, 2025. A session management issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2. A user with Voice Control enabled may be able to transcribe another user's activity.

When was CVE-2025-43516 disclosed?

CVE-2025-43516 was first published in the National Vulnerability Database on December 12, 2025, with the most recent update on April 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-43516 actively exploited?

CVE-2025-43516 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-43516?

CVE-2025-43516 has a CVSS v3 base score of 3.3 (NVD).

How do I remediate CVE-2025-43516?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-43516, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-43516

📅 Published

🔄 Last Modified

🔗 References (3)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-43516?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (3)

Frequently asked(5)

Related CVEs(same CWE)