CVE-2025-43267
published 2025-07-30CVE-2025-43267: An injection issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. An app may be able to access sensitive user data.
PriorityP424medium5.5CVSS 3.1
AVLACLPRNUIRSUCHINAN
EPSS
0.25%
16.1th percentile
An injection issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. An app may be able to access sensitive user data.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 15.6 | 15.6 |
| apple | macos_sequoia | — | — |
| msrc | cbl2_kernel_5.10.78.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_kernel_5.10.78.1-1_on_cbl_mariner_1.0 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
vendor_msrc9.8CRITICAL
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Apple
CVE-2025-43267: macOS Sequoia 15.6
vendor_apple·2025-07-29·CVSS 5.5
CVE-2025-43267 [MEDIUM] CVE-2025-43267: macOS Sequoia 15.6
Apple Security Update: About the security content of macOS Sequoia 15.6
Product: macOS Sequoia
Version: 15.6
CVE: CVE-2025-43267
Component: Directory Utility
Impact: An app may be able to access sensitive user data
Description: An injection issue was addressed with improved validation.
Microsoft
An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient valida
vendor_msrc·2021-11-09·CVSS 9.8
CVE-2021-43267 [CRITICAL] CWE-1284 An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient valida
An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If imp
GHSA
GHSA-gg5m-q45x-623f: An injection issue was addressed with improved validation
ghsa_unreviewed·2025-07-30
CVE-2025-43267 [MEDIUM] CWE-74 GHSA-gg5m-q45x-623f: An injection issue was addressed with improved validation
An injection issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. An app may be able to access sensitive user data.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-07-30
Published