What is the CVSS score of EUVD-2026-49508?

EUVD-2026-49508 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.2%.

Is there a patch available for EUVD-2026-49508?

Yes, a patch is available for EUVD-2026-49508. Update the affected software to the latest version immediately.

Apple EUVD-2026-49508

| CVE-2026-28932 MEDIUM

Uncontrolled Resource Consumption (CWE-400)

2026-07-27 apple

GHSA-mjgq-368q-gqgf

Buffer Overflow Denial Of Service Apple

5.5

CVSS 3.1 · Vendor: apple

Severity by source

Vendor (apple) PRIMARY

5.5 MEDIUM

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

Primary rating from Vendor (apple) · only source for this CVE.

CVSS VectorVendor: apple

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Jul 28, 2026 - 19:32 vuln.today

Patch available

Jul 27, 2026 - 21:17 EUVD

CVE Published

Jul 27, 2026 - 20:13 cve.org

MEDIUM 5.5

CVE Published

Jul 27, 2026 - 20:13 cve.org

UNKNOWN (no severity yet)

DescriptionCVE.org

A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause a denial of service.

AnalysisAI

Denial of service in macOS versions prior to Sequoia 15.7.8, Sonoma 14.8.8, and Tahoe 26.6 allows a local malicious app to trigger memory corruption and crash the system. Exploitation requires user interaction to run the app; no active exploitation is known (not in CISA KEV) and EPSS indicates a very low probability (0.16%). Apple has released updates to address the logic issue.