No exploitation reportedFix available

CVE-2022-32788

Q: Is CVE-2022-32788 actively exploited?

Active exploitation of CVE-2022-32788 has not been confirmed. Its EPSS score was 2.9% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-32788?

CVE-2022-32788 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2022-09-20
Fixed in15.6
WeaknessCWE-120

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in watchOS 8.7, tvOS 15.6, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5. A remote user may be able to cause kernel code execution.

Timeline

dates in UTC

2022-09-2021:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-32788?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-32788?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Apple ipados

Branch	Affected	Fixed in	Source
15.6	< 15.6	15.6	NVD

Apple iphone os

Branch	Affected	Fixed in	Source
15.6	< 15.6	15.6	NVD

Apple macos

Branch	Affected	Fixed in	Source
12.x	≥ 12.0.0, < 12.5	12.5	NVD

2 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Apple ipados to 15.6

Advisories and patches

support.apple.comRelease Notes · Vendor Advisory
support.apple.comRelease Notes · Vendor Advisory
support.apple.comRelease Notes · Vendor Advisory
support.apple.comRelease Notes · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-05-28
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.19.82025-05-28
NVDCVSS 3.19.8read 2026-10-23
CISA-ADPweakness (CWE)CWE-1202025-05-28
NVDweakness (CWE)CWE-120read 2026-10-23
FIRST EPSSEPSS score2.9 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2022-09-20
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-32788?

Is CVE-2022-32788 actively exploited?

Active exploitation of CVE-2022-32788 has not been confirmed. Its EPSS score was 2.9% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-32788?

CVE-2022-32788 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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