RHSA-2026:25216

Vulnerability from csaf_opensuse - Published: 2026-06-11 00:00 - Updated: 2026-09-16 18:29
Summary
security update for valkey
Severity
Important
Notes
Title of the patch: security update for valkey
Description of the patch: This security update provides a functional equivalent of RHSA-2026:25216. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:25216.
Patchnames: RHSA-2026:25216
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2026-23479
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 10:valkey-8.0.9-1.el10_2.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 10:valkey-devel-8.0.9-1.el10_2.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2026-23631
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 2 products, the same list as for CVE-2026-23479
Threats
Impact important
CVE-2026-25243
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 2 products, the same list as for CVE-2026-23479
Threats
Impact important
References
To clipboard 

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          "text": "https://www.suse.com/security/cve/CVE-2026-23479"
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      ],
      "notes": [
        {
          "category": "general",
          "text": "Redis is an in-memory data structure store. In redis-server from 7.2.0 until 8.6.3, the unblock client flow does not handle an error return from `processCommandAndResetClient` when re-executing a blocked command. If a blocked client is evicted during this flow, an authenticated attacker can trigger a use-after-free that may lead to remote code execution. This has been patched in version 8.6.3.",
          "title": "CVE description"
        }
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      ],
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          "text": "Redis is an in-memory data structure store. In all versions of redis-server with Lua scripting, an authenticated attacker can exploit the master-replica synchronization mechanism to trigger a use-after-free on replicas where replica-read-only is disabled or can be disabled, which may lead to remote code execution. A workaround is to prevent users from executing Lua scripts or avoid using replicas where replica-read-only is disabled. This is patched in version 8.6.3.",
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          "text": "Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to execute RESTORE can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This is patched in version 8.6.3.",
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        ]
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        },
        {
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        {
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      ],
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            "SUSE Liberty Linux 10:valkey-8.0.9-1.el10_2.x86_64",
            "SUSE Liberty Linux 10:valkey-devel-8.0.9-1.el10_2.x86_64"
          ]
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      ],
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        }
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      "title": "CVE-2026-25243"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.