Medium: valkey

Issue Overview: A security flaw has been discovered in valkey-io valkey 9.1.0. The affected element is the function handleClientsBlockedOnKey of the file src/blocked.c of the component Blocked-on-keys Subsystem. The manipulation results in use after free. The attack may be performed from remote. ...

Ubuntu 24.04 LTS / 26.04 LTS : Valkey vulnerabilities (USN-8771-1)

The remote Ubuntu 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8771-1 advisory. Madelyn Olson discovered that Valkey incorrectly handled TLS connections under certain conditions. A remote attacker could possibly use this...

OPENSUSE-SU-2026:11809-1 valkey-9.1.2-2.1 on GA media

These are all security issues fixed in the valkey-9.1.2-2.1 package on the GA media of openSUSE Tumbleweed...

USN-8771-1 valkey vulnerabilities

Madelyn Olson discovered that Valkey incorrectly handled TLS connections under certain conditions. A remote attacker could possibly use this issue to cause Valkey to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-56684 It was discovered that Valkey incorrectly handle...

USN-8771-1: Valkey vulnerabilities

Madelyn Olson discovered that Valkey incorrectly handled TLS connections under certain conditions. A remote attacker could possibly use this issue to cause Valkey to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-56684 It was discovered that Valkey incorrectly handle...

CVE-2026-82677

A flaw was found in valkey-io valkey. A remote attacker could exploit a double free vulnerability in the moduleTimerHandler function within the Module Timer subsystem src/module.c. This flaw could lead to a denial of service. Mitigation Restrict access to high-privilege administrative users capab...

CVE-2026-82631

A flaw was found in Valkey. A use-after-free vulnerability exists within the handleClientsBlockedOnKey function of the Blocked-on-keys Subsystem. A remote attacker could exploit this flaw, leading to a denial of service. The complexity of exploiting this vulnerability is high...

CVE-2026-54246: Missing Authentication for Critical Function

Skipper is an HTTP router and reverse proxy for service composition. Prior to 0.27.13, the routesrv component serves cluster-wide control-plane data without application-layer authentication through /routes, /routes/zone, /swarm/redis/shards, and /swarm/valkey/shards. The handlers registered in...

[SECURITY] Fedora 45 Update: valkey-9.1.2-1.fc45

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

Fedora 45 : valkey (2026-3e6f9d599a)

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-3e6f9d599a advisory. Valkey 9.1.2 - Released Mon 31 August 2026 Upgrade urgency SECURITY: This release includes security fixes we recommend you apply as soon as possible. Securit...

MiracleLinux 9 : valkey-8.0.10-1.el9_8 (AXSA:2026-1809:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1809:04 advisory. redis: Redis: Remote Code Execution via specially crafted RESTORE payload CVE-2026-66373 valkey: Valkey: Remote code execution via use-after-free in...

cognee-community-hybrid-adapter-duckdb (>=0.1.2, <=0.1.3), cognee-community-hybrid-adapter-falkor (0.2.1) +11 more potentially affected by CVE-2026-58473 via cognee (0.5.2)

cognee PYPI version 0.5.2 is affected by a known vulnerability. The following packages have a transitive dependency on cognee and may be impacted: - cognee-community-hybrid-adapter-duckdb =0.1.2, =0.1.1, =0.1.1, =0.1.1, =0.1.2 - cognee-community-tasks-scrapegraph 0.1.0 -...

[SECURITY] Fedora 43 Update: valkey-8.1.10-1.fc43

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

Fedora 43 : valkey (2026-cda5ad190f)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-cda5ad190f advisory. Valkey 8.1.10 - Released Mon 31 August 2026 Upgrade urgency SECURITY: This release includes security fixes we recommend you apply as soon as possible. Securi...

AlmaLinux 10 : valkey (ALSA-2026:64796)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:64796 advisory. redis: Redis: Remote Code Execution via specially crafted RESTORE payload CVE-2026-66373 valkey: Valkey: Remote code execution via use-after-free in...

valkey security, bug fix, and enhancement update

An update is available for valkey. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Valkey is an advanced key-value store. It is often referred to as a data...

RLSA-2026:64796 Important: valkey security, bug fix, and enhancement update

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

RLSA-2026:64807 Important: valkey security, bug fix, and enhancement update

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

valkey security, bug fix, and enhancement update

An update is available for valkey. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Valkey is an advanced key-value store. It is often referred to as a data...

RockyLinux 10 : valkey (RLSA-2026:64796)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:64796 advisory. redis: Redis: Remote Code Execution via specially crafted RESTORE payload CVE-2026-66373 valkey: Valkey: Remote code execution via use-after-free in...