2026 CVE Vulnerabilities
67,224 CVEs published in 2026.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-20686 | MEDIUM | 5.3 | 0.2% | Mar 25, 2026 | This issue was addressed with improved input validation. This issue is fixed in iOS 26.3 and iPadOS 26.3. An app may be ... |
| CVE-2026-20684 | LOW | 3.3 | 0.1% | Mar 25, 2026 | A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.4. An app may bypa... |
| CVE-2026-20670 | MEDIUM | 5.5 | 0.1% | Mar 25, 2026 | An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.4, macOS ... |
| CVE-2026-20668 | MEDIUM | 5.5 | 0.2% | Mar 25, 2026 | A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.... |
| CVE-2026-20665 | MEDIUM | 6.5 | 0.6% | Mar 25, 2026 | This issue was addressed through improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18... |
| CVE-2026-20664 | MEDIUM | 4.3 | 0.7% | Mar 25, 2026 | The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, mac... |
| CVE-2026-20657 | MEDIUM | 6.5 | 0.5% | Mar 25, 2026 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7... |
| CVE-2026-20651 | MEDIUM | 6.2 | 0.2% | Mar 25, 2026 | A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.5, ma... |
| CVE-2026-20639 | HIGH | 7.5 | 0.6% | Mar 25, 2026 | An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Son... |
| CVE-2026-20637 | MEDIUM | 6.2 | 0.2% | Mar 25, 2026 | A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.... |
| CVE-2026-20633 | MEDIUM | 5.5 | 0.2% | Mar 25, 2026 | This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 1... |
| CVE-2026-20632 | MEDIUM | 5.3 | 0.3% | Mar 25, 2026 | A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in m... |
| CVE-2026-20631 | HIGH | 8.8 | 0.3% | Mar 25, 2026 | A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate... |
| CVE-2026-20622 | HIGH | 7.5 | 0.3% | Mar 25, 2026 | A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.4, ma... |
| CVE-2026-20607 | MEDIUM | 4 | 0.2% | Mar 25, 2026 | A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonom... |
| CVE-2026-4781 | HIGH | 8.8 | 0.3% | Mar 25, 2026 | A flaw has been found in SourceCodester Sales and Inventory System 1.0. The affected element is an unknown function of t... |
| CVE-2026-4780 | HIGH | 8.8 | 0.3% | Mar 25, 2026 | A vulnerability was detected in SourceCodester Sales and Inventory System 1.0. Impacted is an unknown function of the fi... |
| CVE-2026-4779 | HIGH | 8.8 | 0.4% | Mar 24, 2026 | A security vulnerability has been detected in SourceCodester Sales and Inventory System 1.0. This issue affects some unk... |
| CVE-2026-4778 | MEDIUM | 6.5 | 0.3% | Mar 24, 2026 | A weakness has been identified in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code... |
| CVE-2026-4777 | MEDIUM | 6.5 | 0.2% | Mar 24, 2026 | A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0. This affects an unknown part of th... |
| CVE-2026-4433 | MEDIUM | 4.3 | 0.2% | Mar 24, 2026 | An SSH misconfigurations exists in Tenable OT that led to the potential exfiltration of socket, port, and service inform... |
| CVE-2026-4371 | HIGH | 7.4 | 0.4% | Mar 24, 2026 | A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside th... |
| CVE-2026-3912 | HIGH | 8.7 | 0.3% | Mar 24, 2026 | Injection vulnerabilities due to validation/sanitisation of user-supplied input in ActiveMatrix BusinessWorks and Enterp... |
| CVE-2026-3889 | MEDIUM | 6.5 | 0.2% | Mar 24, 2026 | Spoofing issue in Thunderbird. This vulnerability was fixed in Thunderbird 149 and Thunderbird 140.9. |
| CVE-2026-33215 | MEDIUM | 6.5 | 0.2% | Mar 24, 2026 | NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides... |
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