CVE-2026-105140lowCWE-362

CVE-2026-105140: fallo de gravedad baja en obot-platform obot

Obot 0.25.0 before 0.25.6 and 0.26.0 before 0.26.1 Race Condition Restores Revoked Group Membership

Publicada el

5Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 2.3
probabilidad de explotación
—
explotación observada
noninguna fuente lo reporta
Obot 0.25.0 before 0.25.6 and 0.26.0 before 0.26.1 contains a race condition in auth provider group refreshes that can restore group memberships just revoked in the identity provider. When overlapping refreshes for the same user commit out of order, stale memberships are persisted and the user retains revoked group-based access for about ten minutes.
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Productos afectados
obot-platform · obot
CVEs relacionadas — obot-platform obot

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-101065CRITICALObot Quickstart Docker Deployment Unauthenticated Admin AccessEPSS 0.4%CVE-2026-101062HIGHObot before v0.23.0 Authentication Bypass via OAuth Dynamic Client RegistrationEPSS 0.3%CVE-2026-101084CRITICALobot before v0.21.1 Authorization Bypass via /mcp-connectEPSS 0.3%CVE-2026-101063MEDIUMObot before v0.23.0 Authentication Bypass via Registry APIEPSS 0.2%CVE-2026-101064HIGHObot before v0.23.0 Server-Side Request Forgery via MCPEPSS 0.2%CVE-2026-103758HIGHObot 0.21.1 through 0.24.1 Authorization Bypass via /mcp-connect-composite/ RouteEPSS 0.2%
Referencias
https://github.com/obot-platform/obothttps://github.com/obot-platform/obot/blob/2d2aaca9dc9b26777f8a2d213e0e1ec47f47508e/pkg/gateway/client/group.go#L652-L734https://github.com/obot-platform/obot/blob/2d2aaca9dc9b26777f8a2d213e0e1ec47f47508e/pkg/gateway/client/identity.go#L444-L456https://github.com/obot-platform/obot/blob/6f81dac8d344cf6b2161f500460fb7b2a975c415/pkg/gateway/client/group.go#L741-L757https://github.com/obot-platform/obot/commit/09e4d5b5d1e4a5f35a6cbcff96f3c460c3f9e278https://github.com/obot-platform/obot/commit/6f81dac8d344cf6b2161f500460fb7b2a975c415https://github.com/obot-platform/obot/releases/tag/v0.26.1https://github.com/obot-platform/obot/security/advisories/GHSA-929v-v9hq-5xhrhttps://www.vulncheck.com/advisories/obot-0.25.0-before-0.25.6-and-0.26.0-before-0.26.1-race-condition-restores-revoked-group-membership