Valkey vulnerabilitiesRanked by how likely they are to be used.
Valkey is made by Lfprojects. We track 2 published vulnerabilities in it, across 21 versions. None of them is on the list of flaws known to be exploited today. If you run Valkey, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Valkey vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Valkey's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Valkey flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 82%CVE-2025-49844Critical
Redis is an open source, in-memory database that persists on disk.
- 0.9%CVE-2025-21605High
Redis is an open source, in-memory database that persists on disk.
Running Valkey? We'll keep checking.
Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.
- Tell us what you runPick your software from a list, or let us work it out from your website.
- We match it to every flawOver 400,000 published flaws, checked against your list.
- Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
- Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.
Free plan, no card needed. Nothing to install.
1 new flaw affects software Acme tracks
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.
- Matched to
- Valkey on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 2 published vulnerabilities listed under the name Valkey, across 21 versions.
None of Valkey's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Valkey. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.