CVE-2026-29042
Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.15.20, the Nuclio Shell Runtime component contains a command injection vulnerability in how it processes user-supplied arguments. When a function is invoked via HTTP, the runtime reads the X-Nuclio-Arguments header and directly incorporates its value into shell commands without any validation or sanitization. This issue has been patched in version 1.15.20.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.9
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
- EPSS probability
- 2.33%
- CWE
- CWE-75
- Published
- 2026-03-06
- Last modified
- 2026-03-16
Affected products
- nuclio nuclio
Weakness type
Related vulnerabilities
- CVE-2024-58362 — SurrealDB before 1.5.5 Query Injection via RPC API
- CVE-2026-54771 — Langroid: handle_message() executes user-supplied tool JSON without sender verification
- CVE-2026-31908 — Apache APISIX: forward auth plugin allows header injection
- CVE-2026-27120 — Leaf-kit html escaping does not work on characters that are part of extended grapheme cluster
- CVE-2025-61911 — python-ldap has sanitization bypass in ldap.filter.escape_filter_chars
- CVE-2025-50213 — Apache Airflow Providers Snowflake: Potential SQL injection in CopyFromExternalStageToSnowflakeOperator
- CVE-2024-9940 — Calculated Fields Form <= 5.2.45 - HTML Injection
- CVE-2023-1758 — Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in thorsten/phpmyfaq