Digest · Friday
Security digest: April 3, 2026
8 critical advisories.
All digests · RSS · Markdown
Take stock
- npm: 4 critical advisories (
signalk-server,@budibase/server,@budibase/backend-core,@nyariv/sandboxjs). Check withnpm audit (or: npm ls <package>). - PyPI: 3 critical advisories (
litellm,mlflow,pyload-ng). Check withpip-audit (or: pip show <package>). - Go: 1 critical advisory (
github.com/patrickhener/goshs). Check withgovulncheck ./.... - None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.
Known exploited (CISA KEV) 0
Added to CISA’s catalog on this day: confirmed exploitation in the wild. Due date = CISA’s deadline for US federal agencies.
None.
Critical advisories by ecosystem 8
GitHub-reviewed advisories rated critical, published this day (Pacific time).
npm 4
Check: npm audit (or: npm ls <package>)
- Signal K Server: Privilege Escalation by Admin Role Injection via /enableSecurity CVE-2026-33950 CVSS 9.4 Critical
signalk-server< 2.24.0-beta.4 → fixed in 2.24.0-beta.4 - Budibase: Unauthenticated Remote Code Execution via Webhook Trigger and Bash Automation Step CVE-2026-35216 CVSS 9.0 Critical
@budibase/server< 3.33.4 → fixed in 3.33.4 - Budibase: Server-Side Request Forgery via REST Connector with Empty Default Blacklist CVE-2026-31818 CVSS 9.6 Critical
@budibase/backend-core< 3.33.4 → fixed in 3.33.4 - SandboxJS: Sandbox integrity escape CVE-2026-34208 CVSS 10.0 Critical
@nyariv/sandboxjs< 0.8.36 → fixed in 0.8.36
PyPI 3
Check: pip-audit (or: pip show <package>)
- LiteLLM: Authentication bypass via OIDC userinfo cache key collision CVE-2026-35030 CVSS 9.4 Critical
litellm< 1.83.0 → fixed in 1.83.0 - mlflow: FastAPI job endpoints under `/ajax-api/3.0/jobs/*` are not protected by authentication or authorization CVE-2026-0545 CVSS 9.1 Critical
mlflow<= 3.10.1 → no fix listed - pyLoad: SSRF filter bypass via HTTP redirect in BaseDownloader (Incomplete fix for CVE-2026-33992) CVE-2026-35459 CVSS 9.3 Critical
pyload-ng<= 0.5.0b3.dev96 → no fix listed
Go 1
Check: govulncheck ./...
- goshs: Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) CVE-2026-35471 CVSS 9.8 Critical
github.com/patrickhener/goshs< 1.1.5-0.20260401172448-237f3af891a9 → fixed in 1.1.5-0.20260401172448-237f3af891a9