CVE-2021-28550 is a high severity vulnerability with a CVSS score of 8.8. Exploits are available; patches have been released and should be applied urgently. This is classified as a zero-day vulnerability.
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High probability of exploitation in the next 30 days
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
Adobe Acrobat and Reader contains a use-after-free vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user.
| Vendor | Product |
|---|---|
| Adobe | Acrobat |
| Adobe | Acrobat Reader Dc |
| Adobe | Acrobat Dc |
| Apple | macOS |
| Microsoft | Windows |
| Adobe | Acrobat Reader |