Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools

valkey-bloom

Source -

CNANVD

CNA CVEs -

1

ADP CVEs -

0

CISA CVEs -

0

NVD CVEs -

1
Related CVEsRelated VendorsRelated AssignersReports
1Vulnerabilities found

CVE-2026-21864
Assigner-GitHub, Inc.
ShareView Details
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.11% / 29.24%
||
7 Day CHG~0.00%
Published-24 Feb, 2026 | 00:24
Updated-26 Feb, 2026 | 16:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Remote DoS from malformed RESTORE command

Valkey-Bloom is a Rust based Valkey module which brings a Bloom Filter (Module) data type into the Valkey distributed key-value database. Prior to commit a68614b6e3845777d383b3a513cedcc08b3b7ccd, a specially crafted `RESTORE` command can cause Valkey to hit an assertion, causes the server to shutdown. Valkey modules are required to handle errors in RDB parsing by using `VALKEYMODULE_OPTIONS_HANDLE_IO_ERRORS` flag. If this flag is not set, errors encountered during parsing result in a system assertion which shuts down the system. Even though the Valkey-bloom module correctly handled the parsing, it did not originally set the flag. Commit a68614b6e3845777d383b3a513cedcc08b3b7ccd contains a patch. One may mitigate this defect by disabling the `RESTORE` command if it is unused by one's application.

Action-Not Available
Vendor-lfprojectsvalkey-io
Product-valkey-bloomvalkey-bloom
CWE ID-CWE-20
Improper Input Validation