NVD Vulnerability Detail
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CVE-2026-5516
Summary

IBM WebSphere Application Server - Liberty 22.0.0.11 through 26.0.0.5 IBM WebSphere Application Server Liberty could allow a remote attacker to bypass security under limited conditions by exploiting a specific timing window.

Publication Date May 27, 2026, 11:17 p.m.
Registration Date May 28, 2026, 4:13 a.m.
Last Update June 3, 2026, 2:16 a.m.
CVSS3.1 : MEDIUM
スコア 5.9
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC)
攻撃に必要な特権レベル(PR) 不要
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C)
完全性への影響(I) なし
可用性への影響(A) なし
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:* 22.0.0.11 26.0.0.5
Related information, measures and tools
Common Vulnerabilities List