CVE-2025-43290: Buffer Overflow
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to modify protected parts of the file system.
Other sources
AirPort. A permissions issue was addressed with additional restrictions.
— Apple
AMD. A buffer overflow was addressed with improved bounds checking.
— Apple
AppKit. The issue was resolved by blocking unsigned services from launching on Intel Macs.
— Apple
Apple Neural Engine. An out-of-bounds access issue was addressed with improved bounds checking.
— Apple
Apple Online Store Kit. A permissions issue was addressed with additional restrictions.
— Apple
Credit
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2025-43288
- CVE-2025-43208
- CVE-2025-43312
- CVE-2025-43321
- CVE-2025-43344
- CVE-2025-31268
- CVE-2025-43331
- CVE-2025-43317
- CVE-2025-43340
- CVE-2025-43337
- CVE-2025-43320
- CVE-2025-43285
- CVE-2025-43330
- CVE-2025-43346
- CVE-2025-43361
- CVE-2025-43451
- CVE-2025-43307
- CVE-2025-43354
- CVE-2025-43303
- CVE-2025-43357
- CVE-2025-43323
- CVE-2025-43403
- CVE-2025-43349
- CVE-2025-43292
- CVE-2025-43372
- CVE-2025-24088
- CVE-2025-43305
- CVE-2025-43290
- CVE-2025-43289
- CVE-2025-46284
- CVE-2025-43316
- CVE-2025-31271
- CVE-2025-31270
- CVE-2025-43326
- CVE-2025-43283
- CVE-2025-46280
- CVE-2025-43325
- CVE-2025-43287
- CVE-2025-43338
- CVE-2025-43302
- CVE-2025-31255
- CVE-2025-43366
- CVE-2025-43359
- CVE-2025-43345
- CVE-2025-43299
- CVE-2025-43295
- CVE-2025-43353
- CVE-2025-43294
- CVE-2025-43319
- CVE-2025-43315
- CVE-2025-43355
- CVE-2025-43207
- CVE-2025-43279
- CVE-2025-43301
- CVE-2025-43298
- CVE-2025-46310
- CVE-2025-40909
- CVE-2025-43297
- CVE-2025-31269
- CVE-2025-43204
- CVE-2024-27280
- CVE-2025-46306
- CVE-2025-43327
- CVE-2025-43329
- CVE-2025-43328
- CVE-2025-43318
- CVE-2025-46307
- CVE-2025-31259
- CVE-2025-43332
- CVE-2025-43293
- CVE-2025-43291
- CVE-2025-43286
- CVE-2025-43369
- CVE-2025-43358
- CVE-2025-43367
- CVE-2025-43190
- CVE-2025-43333
- CVE-2025-24197
- CVE-2025-6965
- CVE-2025-43341
- CVE-2025-43314
- CVE-2025-43304
- CVE-2025-43306
- CVE-2025-43347
- CVE-2025-43296
- CVE-2025-43311
- CVE-2025-43308
- CVE-2025-43262
- CVE-2025-43356
- CVE-2025-43272
- CVE-2025-43343
- CVE-2025-43342
- CVE-2025-43419
- CVE-2025-43376
- CVE-2025-43368
- CVE-2025-43310
- CVE-2025-43464
- CVE-2025-43364
- CVE-2025-43508
- CVE-2025-43277
- CVE-2025-43273
- CVE-2025-43231
Frequently Asked Questions
What is the severity of CVE-2025-43290?
CVE-2025-43290 has a risk score of 34, indicating a moderate severity level.
How do I fix CVE-2025-43290?
To fix CVE-2025-43290, update to macOS Sequoia 15.7, macOS Sonoma 14.8, or macOS Tahoe 26.
What kinds of systems are affected by CVE-2025-43290?
CVE-2025-43290 affects Apple macOS Sequoia, macOS Sonoma, and macOS Tahoe.
What does CVE-2025-43290 exploit?
CVE-2025-43290 exploits a permissions issue that allows an app to modify protected parts of the file system.
When was CVE-2025-43290 published?
CVE-2025-43290 was published on May 26, 2026.