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UNKNOWNKNOWN EXPLOITED

CVE-2021-28550

Adobe Acrobat and Reader Use-After-Free Vulnerability

Published
2021-11-03
Modified
2026-07-31
Sources
cisa-kev

Summary

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.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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