VDB
CVE-2026-20637
CVE-2026-20637
PUBLISHED
EPSS 0.02% · 3.9th percentile
Risk Scores
EPSS Score
0.02%
3.9th percentile
Exploit Intelligence
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
- CVE-2026-20637: AppleSEPKeyStore Use-After-Free — iOS/macOS kernel vulnerability (patched in 26.4) (github-poc-repo)
…and 47 more exploits
Timeline
- Mar 25, 2026 CVE Published
- Mar 25, 2026 EPSS Score
- Mar 25, 2026 Coalition ESS Score
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score
References
- https://support.apple.com/en-us/126793 advisory
- https://support.apple.com/en-us/126794 advisory
- https://support.apple.com/en-us/126798 advisory
- https://support.apple.com/en-us/126800 advisory
- https://support.apple.com/en-us/126796 advisory
- https://support.apple.com/en-us/126792 advisory
- https://support.apple.com/en-us/126795 advisory
- https://support.apple.com/en-us/126799 advisory
- https://support.apple.com/en-us/126797 advisory
- https://support.apple.com/en-us/126801 advisory