CVE-2025-49844
Redis Lua Use-After-Free may lead to remote code execution
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
Coverage 1 source
-
2026-03-24
CISA Cybersecurity Advisories
critical
Schneider Electric Plant iT/Brewmaxx
Schneider Electric Plant iT/Brewmaxx versions 9.60 and above have multiple vulnerabilities with a CVSS score of 9.9.
Mentioned with
CVE-2025-46817 CVE-2025-46818 CVE-2025-46819
Also covered
- CVE-2026-86950 Apple iOS and iPadOS
- CVE-2023-6548 Cloud Software Group NetScaler ADC
- CVE-2023-25608 Fortinet FortiAP-W2
- CVE-2026-88772 Memory overflow vulnerability leading to Remote Code Execution or Denial of Service
- CVE-2026-88771 A remote code execution vulnerability exists due to improper input validation, which can allow an unauthenticated attacker to execute arbitrary commands