A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
Metrics
Affected Vendors & Products
References
History
Thu, 26 Mar 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple ipados
Apple iphone Os |
|
| CPEs | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Apple ipados
Apple iphone Os |
Thu, 26 Mar 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Kernel Memory Corruption via Buffer Overflow in iOS/iPadOS | |
| Weaknesses | CWE-125 CWE-787 |
Wed, 25 Mar 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Kernel Memory Corruption via Buffer Overflow in iOS/iPadOS | |
| Weaknesses | CWE-125 CWE-787 |
Wed, 25 Mar 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-120 | |
| Metrics |
cvssV3_1
|
Wed, 25 Mar 2026 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple ios And Ipados |
|
| Vendors & Products |
Apple
Apple ios And Ipados |
Wed, 25 Mar 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote user may be able to cause unexpected system termination or corrupt kernel memory. | |
| References |
|
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-03-26T03:55:38.295Z
Reserved: 2026-03-03T16:36:03.972Z
Link: CVE-2026-28858
Updated: 2026-03-25T19:20:43.746Z
Status : Analyzed
Published: 2026-03-25T01:17:09.920
Modified: 2026-03-26T18:58:43.767
Link: CVE-2026-28858
No data.