VDB
CVE-2021-1781
CVE-2021-1781
PUBLISHED
Reported by apple · Published April 2, 2021
A privacy issue existed in the handling of Contact cards. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A malicious application may be able to leak sensitive user information.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| macos | apple | 11.2 |
| iOS and iPadOS | Apple | 14.4 |
| iphone_os | apple | 14.4 |
| ipados | apple | 14.4 |
| mac_os_x | apple | 10.15.7, 10.14.6 |
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | unspecified |
| Apple | macOS | unspecified |
| Apple | iOS and iPadOS | * |
| Apple | macOS | * |
Timeline
- Jan 27, 2021 CVE Published
- Apr 14, 2021 EPSS Score (30 in total, the first dated here)
- Jun 1, 2026 Security Advisory
- Aug 27, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2021-1781
vulnetix vdb fixes CVE-2021-1781Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2021-1781/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart