VDB
CVE-2026-20643
CVE-2026-20643
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Das Apple iOS (vormals iPhone OS) ist das Betriebssystem für das von Apple entwickelte Smartphone iPhone, iPad und iPod Touch. Das Apple iPadOS ist das Betriebssystem für das von Apple entwickelte iPad.
EPSS 0.35% · 28.1th percentile
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.35%
28.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Amazon | Amazon Linux 2 | |
| Red Hat | Red Hat Enterprise Linux | |
| Apple | Apple iPadOS <18.7.7 | |
| Apple | Apple iOS <26.3.1 | |
| Apple | Apple macOS Sonoma <14.8.5 | |
| Apple | Apple macOS Sequoia <15.7.5 | |
| Apple | Apple macOS <26.3.2 | |
| Apple | Apple macOS <26.3.1 | |
| Apple | Apple iOS <26.4 | |
| SUSE | SUSE Linux | |
| Apple | Apple iPadOS <26.4 | |
| Apple | Apple macOS Tahoe <26.4 | |
| Oracle | Oracle Linux | |
| Open Source | Open Source WebKitGTK <2.52.1 | |
| RESF | RESF Rocky Linux | |
| Ubuntu | Ubuntu Linux | |
| Debian | Debian Linux | |
| Apple | Apple iPadOS <26.3.1 | |
| Apple | Apple Safari <26.4 | |
| Apple | Apple iOS <18.7.7 |
Timeline
- Mar 17, 2026 CVE Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 EPSS Score
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
- Mar 18, 2026 PoC Published
References
- https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0853.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0853 advisory
- https://support.apple.com/en-us/126794 advisory
- https://support.apple.com/en-us/126795 advisory
- https://support.apple.com/en-us/126796 advisory
- https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0911.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0911 advisory
- https://wpewebkit.org/security/WSA-2026-0002.html advisory
- https://seclists.org/oss-sec/2026/q1/399 advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025356.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025532.html advisory
- https://access.redhat.com/errata/RHSA-2026:9692 advisory
- https://linux.oracle.com/errata/ELSA-2026-9692.html advisory
- https://access.redhat.com/errata/RHSA-2026:10702 advisory
- https://errata.build.resf.org/RLSA-2026:9692 advisory
- https://errata.build.resf.org/RLSA-2026:10702 advisory
- https://access.redhat.com/errata/RHSA-2026:11329 advisory
- https://linux.oracle.com/errata/ELSA-2026-10702.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00142.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-April/025758.html advisory
…and 23 more