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CVE-2026-5516General(ibm / websphere_application_server)

LOWCVSS 5.9 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-362

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • websphere_application_server

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
ibm
Products
websphere_application_server

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-19: 105-19
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Matthias Knäpper@knaepp
    General

    IBM WebSphere Application Server Liberty is affected by a security bypass vulnerability (CVE-2026-5516) https://tinyurl.com/2belqrpn

    Post summary

    The statement merely reports that IBM WebSphere Application Server Liberty is affected by CVE‑2026‑5516, with no further details about exploitation, patches, or technical specifics.

    0000050
    110 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appibmwebsphere_application_server---

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