CVE-2022-22637

HIGHNVD 8.88.8—

8.8

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. A malicious website may cause unexpected cross-origin behavior.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 44.3%
KEV: Not listed

Published

September 23, 2022

Last Modified

May 22, 2025

References (10)

product-security@applehttps://support.apple.com/en-us/HT213182
product-security@applehttps://support.apple.com/en-us/HT213183
product-security@applehttps://support.apple.com/en-us/HT213186
product-security@applehttps://support.apple.com/en-us/HT213187
product-security@applehttps://support.apple.com/en-us/HT213193
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213182
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213183
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213186
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213187
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213193

Patch Availability(3)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	libwebkit2gtk-4.0-dev (2.36.0-0ubuntu0.21.10.3) @ impish	2026-05-25	ubuntu
redhat	webkitgtk4-0:2.48.3-2.el7_9	2025-07-07	redhat
redhat	webkit2gtk3-0:2.34.6-1.el8	2022-05-10	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-346Origin Validation Error

All Vendor Advisories

(3)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 14:48 UTCEG score recompute

Frequently asked(5)

What is CVE-2022-22637?

CVE-2022-22637 is a high vulnerability published on September 23, 2022. A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iOS 15.4 and iPadOS 15.4, tvOS 15.4. A malicious website may cause unexpected cross-origin behavior.

When was CVE-2022-22637 disclosed?

CVE-2022-22637 was first published in the National Vulnerability Database on September 23, 2022, with the most recent update on May 22, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-22637 actively exploited?

CVE-2022-22637 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 44.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-22637?

CVE-2022-22637 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2022-22637?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-22637, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-22637

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CVE-2022-22637

Published

Last Modified

References (10)

Patch Availability(3)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-22637?

Same vendor

Same CWE

CVE-2022-22637

📅 Published

🔄 Last Modified

🔗 References (10)

Patch Availability(3)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-22637?

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References (10)

Frequently asked(5)

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