WA
Product
watchOS
by Apple · last CVE Oct 26, 2026
On CISA KEVExploited in the wildRansomware-linked
2,120
CVEs
46
On KEV
10.0
Max CVSS
74
New 30D
Severity mix
Critical 141High 352Medium 7Low 0
Watch

Add watchOS to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2018-4464
8.8
1%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1.2
CVE-2018-4443
8.8
6%
Apr 3
A memory corruption issue was addressed with improved memory handling
Affected: before 5.1.2
CVE-2018-4442
8.8
6%
Apr 3
A memory corruption issue was addressed with improved memory handling
Affected: before 5.1.2
CVE-2018-4441
8.8
13%
Apr 3
A memory corruption issue was addressed with improved memory handling
Affected: before 5.1.2
CVE-2018-4438
8.8
6%
Apr 3
A logic issue existed resulting in memory corruption
Affected: before 5.1.2
CVE-2018-4437
8.8
1%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1.2
CVE-2018-4416
8.8
35%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4407
8.8
21%
Apr 3
A memory corruption issue was addressed with improved validation
Affected: before 5.0
CVE-2018-4392
8.8
1%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4386
8.8
6%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4382
8.8
6%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4378
8.8
1%
Apr 3
A memory corruption issue was addressed with improved validation
Affected: before 5.1
CVE-2018-4376
8.8
1%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4375
8.8
1%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4373
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4372
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.1
CVE-2018-4361
8.8
2%
Apr 3
A memory consumption issue was addressed with improved memory handling
Affected: before 5.0
CVE-2018-4359
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.0
CVE-2018-4358
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.0
CVE-2018-4299
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 5.0
CVE-2018-4284
8.8
2%
Apr 3
A type confusion issue was addressed with improved memory handling
Affected: before 4.3.2
CVE-2018-4272
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 4.3.2
CVE-2018-4264
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 4.3.2
CVE-2018-4191
8.8
2%
Apr 3
A memory corruption issue was addressed with improved validation
Affected: before 5.0
CVE-2018-4145
8.8
2%
Apr 3
Multiple memory corruption issues were addressed with improved memory handling
Affected: before 4.3
CVE-2019-6227
8.8
2%
Mar 5
A memory corruption issue was addressed with improved memory handling
Affected: before watchOS 5.1.3
CVE-2019-6226
8.8
2%
Mar 5
Multiple memory corruption issues were addressed with improved memory handling
Affected: before watchOS 5.1.3
CVE-2019-6224
8.8
9%
Mar 5
A buffer overflow issue was addressed with improved memory handling
Affected: before watchOS 5.1.3
CVE-2019-6217
8.8
2%
Mar 5
Multiple memory corruption issues were addressed with improved memory handling
Affected: before watchOS 5.1.3
CVE-2019-6216
8.8
2%
Mar 5
Multiple memory corruption issues were addressed with improved memory handling
Affected: before watchOS 5.1.3
CVE-2019-6215
8.8
10%
Mar 5
A type confusion issue was addressed with improved memory handling
Affected: before 5.1.3
CVE-2018-4262
8.8
3%
Jan 11
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed…
Affected: before 4.3.2
CVE-2018-4213
8.8
2%
Jan 11
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an…
Affected: before 4.3
CVE-2018-4212
8.8
2%
Jan 11
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an…
Affected: before 4.3
CVE-2018-4210
8.8
2%
Jan 11
In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in…
Affected: before 4.3
CVE-2018-4209
8.8
2%
Jan 11
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an…
Affected: before 4.3
CVE-2018-4208
8.8
2%
Jan 11
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an…
Affected: before 4.3
CVE-2018-4207
8.8
2%
Jan 11
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an…
Affected: before 4.3
CVE-2018-4194
8.8
2%
Jan 11
In iOS before 11.4, iCloud for Windows before 7.5, watchOS before 4.3.1, iTunes before 12.7.5 for Windows, and macOS High Sierra before 10.13.5, an out-of-bounds read was…
Affected: before 4.3.1
CVE-2018-4246
8.8
3%
Jun 8
An issue was discovered in certain Apple products
Affected: before 4.3.1
CVE-2018-4233
8.8
54%
Jun 8
An issue was discovered in certain Apple products
Affected: before 4.3.1
CVE-2018-4222
8.8
10%
Jun 8
An issue was discovered in certain Apple products
Affected: before 4.3.1
CVE-2018-4218
8.8
9%
Jun 8
An issue was discovered in certain Apple products
Affected: before 4.3.1
CVE-2018-4214
8.8
2%
Jun 8
An issue was discovered in certain Apple products
Affected: before 4.3.1
CVE-2018-4201
8.8
3%
Jun 8
An issue was discovered in certain Apple products
Affected: before 4.3.1
CVE-2018-4163
8.8
2%
Apr 3
An issue was discovered in certain Apple products
Affected: before 4.3
CVE-2018-4162
8.8
38%
Apr 3
An issue was discovered in certain Apple products
Affected: before 4.3
CVE-2018-4161
8.8
2%
Apr 3
An issue was discovered in certain Apple products
Affected: before 4.3
CVE-2018-4129
8.8
2%
Apr 3
An issue was discovered in certain Apple products
Affected: before 4.3
CVE-2018-4125
8.8
2%
Apr 3
An issue was discovered in certain Apple products
Affected: before 4.3
Page 8 of 10 · 500 total
The 500 most important CVEs for this product (exploited first, then by severity)