CVE-2022-26738
Status: ModifiedHigh (7.8)—
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Base score: 7.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.02%
- Percentile among all scored CVEs: 62
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (4)
CWEs
- CWE-787
References
Raw JSON (NVD)
Show
{
"id": "CVE-2022-26738",
"cveTags": [],
"metrics": {
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"authentication": "NONE",
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"affected": [
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"source": "product-security@apple.com",
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"published": "2022-05-26T19:15:09.037",
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"vulnStatus": "Modified",
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"description": [
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"descriptions": [
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"value": "An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges."
},
{
"lang": "es",
"value": "Se abordó un problema de escritura fuera de límites con una comprobación de límites mejorada. Este problema es corregido en tvOS versión 15.5, macOS Monterey versión 12.4, iOS versión 15.5 y iPadOS versión 15.5. Una aplicación puede ser capaz de ejecutar código arbitrario con privilegios del kernel"
}
],
"lastModified": "2026-06-17T04:35:42.930",
"configurations": [
{
"nodes": [
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"sourceIdentifier": "product-security@apple.com"
}