CVE-2026-28911
published 2026-07-27CVE-2026-28911: The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to corrupt…
PriorityP341critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.50%
40.3th percentile
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to corrupt memory of a system process.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 14.8.8 | 14.8.8 |
| apple | macos | < 26.6 | 26.6 |
| apple | macos | >= 14.0 < 14.8.8 | 14.8.8 |
| apple | macos | >= 26.0 < 26.6 | 26.6 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
vendor_redhat7.8HIGH
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GHSA
The issue was addressed with improved memory handling.
ghsa_unreviewed·2026-07-27
CVE-2026-28911 [CRITICAL] CWE-119 The issue was addressed with improved memory handling.
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to corrupt memory of a system process.
Red Hat
GStreamer: GStreamer: Remote Code Execution via Out-Of-Bounds Write in H.266 Codec Parser
vendor_redhat·2026-03-13·CVSS 7.8
CVE-2026-3086 [HIGH] CWE-787 GStreamer: GStreamer: Remote Code Execution via Out-Of-Bounds Write in H.266 Codec Parser
GStreamer: GStreamer: Remote Code Execution via Out-Of-Bounds Write in H.266 Codec Parser
GStreamer H.266 Codec Parser Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the processing of APS units. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28911.
A flaw was found in GStreamer. A remote attacker could explo
No detection rules found.
No public exploits indexed.
2026-07-27
Published