UpHeron
All vulnerabilities

Servers and applications

CVE-2025-46819

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 read out-of-bound data or crash the server and subsequent denial of service. 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…

Severity
High 7.1
Published
3 Oct 2025
Last changed
19 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
6.2.20, 7.2.11, 7.4.6, 8.0.4, 8.2.2
Sources
NVD

Affected software

SoftwareAffected versions
RedisServers and applications · cpe:a:redis:redis
  • Every version before 6.2.20
  • From 7.0 before 7.2.11
  • From 7.4.0 before 7.4.6
  • From 8.0.0 before 8.0.4
  • From 8.2.0 before 8.2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-46819
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-46819