CVE-2026-28910
published 2026-05-11CVE-2026-28910: This issue was addressed with improved permissions checking. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to access arbitrary files.
PriorityP413low3.3CVSS 3.1
AVLACLPRLUINSUCLINAN
EPSS
0.12%
2.0th percentile
This issue was addressed with improved permissions checking. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to access arbitrary files.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 26.4 | 26.4 |
| apple | macos | >= 26.0 < 26.4 | 26.4 |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
vendor_redhat7.8HIGH
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GHSA
GHSA-gjq4-3jcx-r8xf: This issue was addressed with improved permissions checking
ghsa_unreviewed·2026-05-11
CVE-2026-28910 [LOW] CWE-284 GHSA-gjq4-3jcx-r8xf: This issue was addressed with improved permissions checking
This issue was addressed with improved permissions checking. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to access arbitrary files.
Red Hat
GStreamer: GStreamer: Remote Code Execution via integer underflow in H.266 Codec Parser
vendor_redhat·2026-03-13·CVSS 7.8
CVE-2026-3084 [HIGH] CWE-191 GStreamer: GStreamer: Remote Code Execution via integer underflow in H.266 Codec Parser
GStreamer: GStreamer: Remote Code Execution via integer underflow in H.266 Codec Parser
GStreamer H.266 Codec Parser Integer Underflow 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 parsing of picture partitions. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28910.
A flaw was found in GStreamer. This vulnerability allows
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-05-11
Published