CVE-2026-82241

Budibase backend-core @budibase/backend-core, as used by @budibase/server omits the shared address space range 100.64.0.0/10 from its default SSRF blacklist DEFAULTBLACKLIST used by REST datasource query previews. When the default blacklist is active i.e., a self-hosted deployment has not defined...

CVE-2026-82241

Budibase 's @budibase/backend-core (used by @budibase/server) contains a Server-Side Request Forgery (SSRF) vulnerability caused by an incomplete default SSRF blacklist. The DEFAULT_BLACKLIST omits the 100.64.0.0/10 shared address space range. In self-hosted deployments using the default blacklis...

EUVD-2026-67693

Budibase backend-core @budibase/backend-core, as used by @budibase/server omits the shared address space range 100.64.0.0/10 from its default SSRF blacklist DEFAULTBLACKLIST used by REST datasource query previews. When the default blacklist is active i.e., a self-hosted deployment has not defined...

CVE-2026-82241 Budibase backend-core SSRF via incomplete default blacklist

Budibase backend-core @budibase/backend-core, as used by @budibase/server omits the shared address space range 100.64.0.0/10 from its default SSRF blacklist DEFAULTBLACKLIST used by REST datasource query previews. When the default blacklist is active i.e., a self-hosted deployment has not defined...

CVE-2026-82241 Budibase backend-core SSRF via incomplete default blacklist

Budibase backend-core @budibase/backend-core, as used by @budibase/server omits the shared address space range 100.64.0.0/10 from its default SSRF blacklist DEFAULTBLACKLIST used by REST datasource query previews. When the default blacklist is active i.e., a self-hosted deployment has not defined...

Server-side Request Forgery (SSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the REST datasource integration due to improper handling of DNS rebinding protections. An attacker can access...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by unknown CVE via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: unknown CVE Source advisory: SNYK:JS-BUDIBASEBACKENDCORE-18308464...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by unknown CVE via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: unknown CVE Source advisory: SNYK:JS-BUDIBASEBACKENDCORE-18319718...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by unknown CVE via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: unknown CVE Source advisory: SNYK:JS-BUDIBASEBACKENDCORE-18319716...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by unknown CVE via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: unknown CVE Source advisory: SNYK:JS-BUDIBASEBACKENDCORE-18308468...

Server-side Request Forgery (SSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the OpenAPI import and REST query execution processes. An attacker can access internal network resources by...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by CVE-2026-54353 via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: CVE-2026-54353 Source advisory: SNYK:JS-BUDIBASEBACKENDCORE-17675454...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by CVE-2026-54353 via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: CVE-2026-54353 Source advisory: OSV:GHSA-GFQ7-5X4G-3XHF...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by CVE-2026-48147 via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: CVE-2026-48147 Source advisory: OSV:GHSA-WXQ7-X3QP-VCR8...

GHSA-WXQ7-X3QP-VCR8 Budibase: Unanchored Regex in `matchers.ts` Allows CSRF Bypass via Query String Injection in Budibase Worker

Summary The buildMatcherRegex / matches functions in packages/backend-core/src/middleware/matchers.ts share the same structural root cause as the recently patched CVE-2026-31816: route patterns are compiled into unanchored regular expressions and tested against ctx.request.url, which includes the...

Cross-site Request Forgery (CSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via the buildMatcherRegex and matches functions. An attacker can perform unauthorized state-changing actions on behalf...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by CVE-2026-48147 via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: CVE-2026-48147 Source advisory: SNYK:JS-BUDIBASEBACKENDCORE-17675455...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by CVE-2026-46424 via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: CVE-2026-46424 Source advisory: SNYK:JS-BUDIBASEBACKENDCORE-16874300...

@budibase/cli (>=3.0.0, <=3.2.26), @budibase/pro (>=3.0.0, <=3.2.26) +2 more potentially affected by CVE-2026-46424 via @budibase/backend-core (>=3.0.0, <=3.2.26)

@budibase/backend-core NPM version =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.0.0, =3.2.26 Source cves: CVE-2026-46424 Source advisory: OSV:GHSA-6VP2-6R7M-2JVX...

Server-side Request Forgery (SSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the req function. An attacker can access internal services and sensitive cloud metadata by leveraging HTTP...