CVE-2026-100686 Budibase before 3.45.0 Cross-Workspace Privilege Escalation via POST /api/global/groups/:groupId/apps

Budibase versions before 3.45.0 fail to validate per-app authorization in the POST /api/global/groups/:groupId/apps endpoint, allowing builders to assign application roles across workspace boundaries. A builder of a single workspace can exploit missing per-app authorization checks to grant...

EUVD-2026-87659

Budibase versions before 3.45.0 fail to validate per-app authorization in the POST /api/global/groups/:groupId/apps endpoint, allowing builders to assign application roles across workspace boundaries. A builder of a single workspace can exploit missing per-app authorization checks to grant...

CVE-2026-100685

Budibase versions before 3.45.0 are vulnerable to an information disclosure flaw because the GET /api/chat-links endpoint fails to properly scope results by workspace. This oversight allows users with builder access to a single workspace to enumerate sensitive chat identity linking records—includ...

CVE-2026-100685 Budibase before 3.45.0 Information Disclosure via Chat Links

Budibase before 3.45.0 fails to properly scope the GET /api/chat-links endpoint by workspace, allowing builders to enumerate chat identity link records across all workspaces in a tenant. Attackers with builder access to a single workspace can retrieve sensitive chat identity linking data includin...

CVE-2026-100685 Budibase before 3.45.0 Information Disclosure via Chat Links

Budibase before 3.45.0 fails to properly scope the GET /api/chat-links endpoint by workspace, allowing builders to enumerate chat identity link records across all workspaces in a tenant. Attackers with builder access to a single workspace can retrieve sensitive chat identity linking data includin...

EUVD-2026-87658

Budibase before 3.45.0 fails to properly scope the GET /api/chat-links endpoint by workspace, allowing builders to enumerate chat identity link records across all workspaces in a tenant. Attackers with builder access to a single workspace can retrieve sensitive chat identity linking data includin...

CVE-2026-100685 Budibase before 3.45.0 Information Disclosure via Chat Links

Budibase before 3.45.0 fails to properly scope the GET /api/chat-links endpoint by workspace, allowing builders to enumerate chat identity link records across all workspaces in a tenant. Attackers with builder access to a single workspace can retrieve sensitive chat identity linking data includin...

EUVD-2026-87655

Budibase Server before 3.45.0 contains an arbitrary file write vulnerability in the PWA icon upload endpoint that extracts user-supplied ZIP archives without proper symlink validation. Attackers with BUILDER role can craft a malicious ZIP with leaf symlink entries followed by duplicate file entri...

CVE-2026-100682

Budibase Server versions prior to 3.45.0 are vulnerable to an arbitrary file write vulnerability within the PWA icon upload endpoint . The root cause is a lack of proper symlink validation during the extraction of user-supplied ZIP archives. An attacker with the BUILDER role can exploit this by c...

CVE-2026-100681 Budibase before 3.45.0 SSRF and OAuth Token Exfiltration via Teams Webhook

Budibase before 3.45.0 contains an unauthenticated server-side request forgery and credential exfiltration vulnerability in the Microsoft Teams webhook endpoint that accepts forged Bot Framework activities with arbitrary serviceUrl values. Attackers can submit a crafted POST request to inject an...

CVE-2026-100682 Budibase Server before 3.45.0 Arbitrary File Write via ZIP Symlink

Budibase Server before 3.45.0 contains an arbitrary file write vulnerability in the PWA icon upload endpoint that extracts user-supplied ZIP archives without proper symlink validation. Attackers with BUILDER role can craft a malicious ZIP with leaf symlink entries followed by duplicate file entri...

CVE-2026-100681 Budibase before 3.45.0 SSRF and OAuth Token Exfiltration via Teams Webhook

Budibase before 3.45.0 contains an unauthenticated server-side request forgery and credential exfiltration vulnerability in the Microsoft Teams webhook endpoint that accepts forged Bot Framework activities with arbitrary serviceUrl values. Attackers can submit a crafted POST request to inject an...

CVE-2026-100681 Budibase before 3.45.0 SSRF and OAuth Token Exfiltration via Teams Webhook

Budibase before 3.45.0 contains an unauthenticated server-side request forgery and credential exfiltration vulnerability in the Microsoft Teams webhook endpoint that accepts forged Bot Framework activities with arbitrary serviceUrl values. Attackers can submit a crafted POST request to inject an...

CVE-2026-100682 Budibase Server before 3.45.0 Arbitrary File Write via ZIP Symlink

Budibase Server before 3.45.0 contains an arbitrary file write vulnerability in the PWA icon upload endpoint that extracts user-supplied ZIP archives without proper symlink validation. Attackers with BUILDER role can craft a malicious ZIP with leaf symlink entries followed by duplicate file entri...

EUVD-2026-87654

Budibase before 3.45.0 contains an unauthenticated server-side request forgery and credential exfiltration vulnerability in the Microsoft Teams webhook endpoint that accepts forged Bot Framework activities with arbitrary serviceUrl values. Attackers can submit a crafted POST request to inject an...

CVE-2026-100681

Budibase versions prior to 3.45.0 are vulnerable to an unauthenticated server-side request forgery (SSRF) and credential exfiltration flaw within the Microsoft Teams webhook endpoint . The root cause is the acceptance of forged Bot Framework activities containing arbitrary serviceUrl values. An a...

CVE-2026-100682 Budibase Server before 3.45.0 Arbitrary File Write via ZIP Symlink

Budibase Server before 3.45.0 contains an arbitrary file write vulnerability in the PWA icon upload endpoint that extracts user-supplied ZIP archives without proper symlink validation. Attackers with BUILDER role can craft a malicious ZIP with leaf symlink entries followed by duplicate file entri...

CVE-2026-100680 Budibase before 3.45.0 Arbitrary Local File Read via OpenAPI Import

Budibase versions before 3.45.0 fail to disable external JSON reference resolution in the OpenAPI/Swagger import validator, allowing authenticated builders to read arbitrary local files. Attackers with builder access can embed file:// references in OpenAPI specifications submitted to the import...

EUVD-2026-87653

Budibase versions before 3.45.0 fail to disable external JSON reference resolution in the OpenAPI/Swagger import validator, allowing authenticated builders to read arbitrary local files. Attackers with builder access can embed file:// references in OpenAPI specifications submitted to the import...

CVE-2026-100680

Budibase versions prior to 3.45.0 are vulnerable to an arbitrary local file read vulnerability due to the failure to disable external JSON reference resolution in the OpenAPI/Swagger import validator . An authenticated user with builder access can submit OpenAPI specifications containing file:// ...