Threats Tagged 'cve-2026-86227'
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Threats Tagged 'cve-2026-86227'
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CVE-2026-86227: Out-of-Bounds Read in valkey-io valkeyCVE-2026-86227 0 CVE-2026-86227 is an out-of-bounds read vulnerability in the valkey-io valkey software affecting versions 9.0.0 through 9.1.1. The flaw exists in the kvstoreGetHashtable function in src/kvstore.c and can be triggered by manipulating the argument didx. Exploitation requires specific conditions including cluster mode and attacker-controlled dump.rdb at startup, making it a complex attack. The vulnerability is considered low severity with a CVSS score of 2.3. The issue was acknowledged by the maintainers as worth fixing for memory safety but not meeting their security disclosure threshold. A patch commit identifier is known, but no official patch or advisory is confirmed. Exploits require local conditions and do not allow network pre-authentication attacks. Join the discussion | CVE Database V5 | 09/06/2026, 22:15:13 UTC Added: 09/07/2026, 11:04:13 UTC |
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