Altium

20 CVEs across 8 Altium products. Browse Altium vulnerabilities, severities, and proof-of-concept exploits.

Altium products with known CVEs

ProductCVEs
Altium Enterprise Server11
On-Prem Enterprise Server7
Altium 3656
Aes3
Altium Live3
Altium Live3
Altium Designer1
Designer1
Altium CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-144392026-07-01A path traversal vulnerability exists in the Git Service component shared by Altium Enterprise Server and Altium 365. The service accepts a sequence of post-cl…
CVE-2026-114312026-06-05A path traversal vulnerability exists in the Projects Service download endpoint shared by Altium Enterprise Server and Altium 365. An authenticated user can su…
CVE-2026-114292026-06-05Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file uploads where a user-supplied filename com…
CVE-2026-114242026-06-05A server-side request forgery (SSRF) vulnerability exists in a GraphQL service component shared by Altium Enterprise Server and Altium 365. An authenticated us…
CVE-2026-114232026-06-05A path traversal vulnerability exists in the Altium Enterprise Server Collaboration Service due to improper handling of user-supplied filenames in the MCAD and…
CVE-2026-11420Critical9.82026-06-05Two path traversal vulnerabilities in the Network Installation Service (NIS) of Altium Enterprise Server allow an unauthenticated network attacker to write arb…
CVE-2026-11419High8.82026-06-05A path traversal vulnerability exists in the Altium Enterprise Server Vault Service UploadController due to improper validation of a user-controlled path compo…
CVE-2026-11414Critical9.82026-06-05A hard-coded cryptographic key is used by Altium Enterprise Server to sign file download URLs in the Vault service. Because the key is identical across all ins…
CVE-2026-91522026-05-21A missing authentication vulnerability exists in the Altium 365 SearchService. A legacy SOAP endpoint exposes search index operations without requiring authent…
CVE-2026-91292026-05-20A path traversal vulnerability exists in the Altium Enterprise Server Viewer StorageController due to improper handling of file path route parameters. On on-pr…
CVE-2026-91022026-05-20A path traversal vulnerability exists in the Altium Enterprise Server ComparisonService due to missing filename sanitization in the Gerber file upload APIs. A…
CVE-2025-27380High7.62026-01-22HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in…
CVE-2025-27379Medium6.82026-01-22A stored cross-site scripting (XSS) vulnerability in the BOM Viewer in Altium AES 7.0.3 allows an authenticated attacker to inject arbitrary JavaScript into th…
CVE-2025-27378High8.62026-01-22AES contains a SQL injection vulnerability due to an inactive configuration that prevents the latest SQL parsing logic from being applied. When this configurat…
CVE-2025-27377Medium5.32026-01-22Altium Designer version 24.9.0 does not validate self-signed server certificates for cloud connections. An attacker capable of performing a man-in-the-middle (…
CVE-2026-1181Critical9.02026-01-19Altium 365 workspace endpoints were configured with an overly permissive Cross-Origin Resource Sharing (CORS) policy that allowed credentialed cross-origin req…
CVE-2026-1011Medium6.12026-01-16A stored cross-site scripting (XSS) vulnerability exists in the Altium Support Center AddComment endpoint due to missing server-side input sanitization. Althou…
CVE-2026-1010High8.02026-01-15A stored cross-site scripting (XSS) vulnerability exists in the Altium Workflow Engine due to missing server-side input sanitization in workflow form submissio…
CVE-2026-1009Critical9.02026-01-15A stored cross-site scripting (XSS) vulnerability exists in the Altium Forum due to missing server-side input sanitization in forum post content. An authentica…
CVE-2026-1008High7.62026-01-15A stored cross-site scripting (XSS) vulnerability exists in the user profile text fields of Altium 365. Insufficient server-side input sanitization allows auth…