Backstage
13 CVEs tracked since 2021. Since Jun 2021, none of them reached CISA KEV.
Backstage CVEs per month
| Month | CVEs | In CISA KEV |
|---|---|---|
| 2021-06 | 3 | 0 |
| 2021-07 | null or fewer | |
| 2021-08 | null or fewer | |
| 2021-09 | null or fewer | |
| 2021-10 | null or fewer | |
| 2021-11 | 2 | 0 |
| 2021-12 | null or fewer | |
| 2022-01 | null or fewer | |
| 2022-02 | null or fewer | |
| 2022-03 | null or fewer | |
| 2022-04 | null or fewer | |
| 2022-05 | null or fewer | |
| 2022-06 | null or fewer | |
| 2022-07 | null or fewer | |
| 2022-08 | null or fewer | |
| 2022-09 | null or fewer | |
| 2022-10 | null or fewer | |
| 2022-11 | null or fewer | |
| 2022-12 | null or fewer | |
| 2023-01 | null or fewer | |
| 2023-02 | null or fewer | |
| 2023-03 | null or fewer | |
| 2023-04 | null or fewer | |
| 2023-05 | null or fewer | |
| 2023-06 | null or fewer | |
| 2023-07 | null or fewer | |
| 2023-08 | null or fewer | |
| 2023-09 | null or fewer | |
| 2023-10 | null or fewer | |
| 2023-11 | null or fewer | |
| 2023-12 | null or fewer | |
| 2024-01 | null or fewer | |
| 2024-02 | null or fewer | |
| 2024-03 | null or fewer | |
| 2024-04 | null or fewer | |
| 2024-05 | null or fewer | |
| 2024-06 | null or fewer | |
| 2024-07 | null or fewer | |
| 2024-08 | null or fewer | |
| 2024-09 | 3 | 0 |
| 2024-10 | null or fewer | |
| 2024-11 | null or fewer | |
| 2024-12 | null or fewer | |
| 2025-01 | null or fewer | |
| 2025-02 | null or fewer | |
| 2025-03 | null or fewer | |
| 2025-04 | null or fewer | |
| 2025-05 | null or fewer | |
| 2025-06 | null or fewer | |
| 2025-07 | null or fewer | |
| 2025-08 | null or fewer | |
| 2025-09 | null or fewer | |
| 2025-10 | null or fewer | |
| 2025-11 | null or fewer | |
| 2025-12 | null or fewer | |
| 2026-01 | 5 | 0 |
Products
The products that kept showing up in Backstage's monthly top three, with their CVEs summed over those months.
Latest CVEs
The 15 most recently published vulnerabilities affecting Backstage.
- CVE-2026-88064Backstage: Improper input validation in TechDocs MkDocs configuration8.8
- CVE-2026-73563Backstage: Unauthenticated OAuth account takeover via `redirect_uri` allowlist bypass in `@backstage/plugin-auth-backend`4.7
- CVE-2026-44374Backstage: Catalog unprocessed read endpoints allow authenticated cross-owner data access without permission checks4.3
- CVE-2026-32237@backstage/plugin-scaffolder-backend: Possible exposure of defaultEnvironment secrets using dry-run endpoint4.4
- CVE-2026-32236@backstage/plugin-auth-backend: SSRF in experimental CIMD metadata fetch7.5
- CVE-2026-32235@backstage/plugin-auth-backend: OAuth redirect URI allowlist bypass5.9
- CVE-2026-29186@backstage/plugin-techdocs-node: TechDocs Mkdocs Configuration Key Enables Arbitrary Code Execution7.7
- CVE-2026-29184@backstage/plugin-scaffolder-backend: Potential Session Token Exfiltration via Log Redaction Bypass2.0
- CVE-2026-29185@backstage/integration: Potential reading of SCM URLs using built in token2.7
- CVE-2026-25152@backstage/plugin-techdocs-node vulnerable to possible Path Traversal in TechDocs Local Generator5.3
- CVE-2026-25153@backstage/plugin-techdocs-node vulnerable to arbitrary code execution via MkDocs hooks7.7
- CVE-2026-24048Backstage has a Possible SSRF when reading from allowed URL's in `backend.reading.allow`3.5
- CVE-2026-24047@backstage/cli-common has a possible `resolveSafeChildPath` Symlink Chain Bypass6.3
- CVE-2026-24046Backstage has a Possible Symlink Path Traversal in Scaffolder Actions7.1
- CVE-2025-55285@backstage/plugin-scaffolder-backend Template Secret Leakage in Logs in Scaffolder When Using `fetch:template`2.6
The record
- Peak rank
- #142 in Jun 2021
- Busiest month shown
- Jan 2026, 5 CVEs
- Months with a KEV entry
- 0 since Jun 2021
- Monthly snapshots
- 4 since 2021