VDB
CVE-2026-20691
CVE-2026-20691
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 0.28% · 19.9th 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
0.28%
19.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Apple iPadOS <18.7.7 | |
| Apple | Apple macOS Sonoma <14.8.5 | |
| Oracle | Oracle Linux | |
| Ubuntu | Ubuntu Linux | |
| Apple | Apple macOS Sequoia <15.7.5 | |
| Apple | Apple macOS Tahoe <26.4 | |
| Apple | Apple iPadOS <26.4 | |
| SUSE | SUSE Linux | |
| Apple | Apple Safari <26.4 | |
| Open Source | Open Source WebKitGTK <2.52.1 | |
| Apple | Apple iOS <18.7.7 | |
| Apple | Apple iOS <26.4 | |
| Amazon | Amazon Linux 2 | |
| Debian | Debian Linux | |
| Red Hat | Red Hat Enterprise Linux | |
| RESF | RESF Rocky Linux |
Timeline
- Mar 24, 2026 CVE Published
- Mar 25, 2026 EPSS Score
- Mar 25, 2026 Coalition ESS Score
- Mar 25, 2026 PoC Published
- Mar 29, 2026 Security Advisory
- Apr 22, 2026 Distribution Patch
- Apr 22, 2026 Security Advisory
- Apr 27, 2026 Distribution Patch
- Apr 29, 2026 Distribution Patch
- Apr 29, 2026 Security Advisory
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Security Advisory
References
- 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://access.redhat.com/errata/RHSA-2026:9692 advisory
- https://access.redhat.com/errata/RHSA-2026:10702 advisory
- https://access.redhat.com/errata/RHSA-2026:11329 advisory
- https://lists.debian.org/debian-security-announce/2026/msg00142.html advisory
- https://access.redhat.com/errata/RHSA-2026:11814 advisory
- https://access.redhat.com/errata/RHSA-2026:13845 advisory
- https://ubuntu.com/security/notices/USN-8237-1 advisory
- https://access.redhat.com/errata/RHSA-2026:14659 advisory
- https://access.redhat.com/errata/RHSA-2026:16056 advisory
- https://access.redhat.com/errata/RHSA-2026:16695 advisory
- https://access.redhat.com/errata/RHSA-2026:19206 advisory
- https://access.redhat.com/errata/RHSA-2026:19535 advisory
- https://access.redhat.com/errata/RHSA-2026:22136 advisory
- https://support.apple.com/en-us/126792 advisory
- https://support.apple.com/en-us/126793 advisory
- 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
…and 19 more