Security Bulletin: IBM Maximo Application Suite uses once-2.0.0.tgz which is vulnerable to CVE-2026-3449

Summary IBM Maximo Application Suite uses once-2.0.0.tgz which is vulnerable to CVE-2026-3449. This bulletin contains information regarding the vulnerability and its fixture. Vulnerability Details CVEID:CVE-2026-3449 DESCRIPTION: Versions of the package @tootallnate/once before 3.0.1 are vulnerab...

CVE-2026-3449 vulnerabilities

Vulnerabilities for packages: code-server, argo-workflows, langfuse, opensearch-dashboards, prism, vitess, kubeflow-pipelines, tileserver-gl...

Linux Distros Unpatched Vulnerability : CVE-2026-3449

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - @tootallnate/once: @tootallnate/once: Denial of Service due to incorrect control flow scoping with AbortSignal CVE-2026-3449 Note tha...

CVE-2026-3449

A flaw was found in @tootallnate/once. When the AbortSignal option is used, a Promise can remain in a permanently pending state after the signal is aborted. This incorrect control flow scoping can lead to stalled requests, blocked workers, or degraded application availability. Mitigation Mitigati...

-fides-amor-et-lux (=1.0.0), -react-file-list-components (=1.1.1) +47239 more potentially affected by CVE-2026-3449 via @tootallnate/once (>=1.1.2 <=2.0.0)

@tootallnate/once NPM version =1.1.2, =0.1.0, =0.1.0, =0.1.6 - 0beny1s =1.1.6 - 0scarclassa =1.0.1 - 0scarclassb =1.0.1 - 0scarclassc =1.0.1 - 0scarclassd =1.0.1 - 0scarclasse =1.0.1 - 0scarclassf =1.0.1 - 0scarclassg =1.0.1 - 0scarclassh =1.0.1 - 0scarclassi =1.0.1 - 0scarclassj =1.0.1 and more...

@activepieces/piece-snowflake (>=0.2.1 <=0.3.0), @bhanu17/nextjs-starter (>=1.2.0 <=2.2.14) +92 more potentially affected by CVE-2026-3449 via @tootallnate/once (=2.0.0)

@tootallnate/once NPM version =2.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on @tootallnate/once and may be impacted: - @activepieces/piece-snowflake =0.2.1, =1.2.0, =0.0.18, =0.2.0, =0.0.6, =0.0.1, =50.32.5-depup.0, =0.6.0, =0.4.2, =0.1.10,...