Arbitrary Code Injection Affecting flink-2.0 package, versions <2.0.2-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-MINIMOSLATEST-FLINK20-16873649
- published24 May 2026
- disclosed15 May 2026
Introduced: 15 May 2026
NewCVE-2026-35194 (opens in a new tab)How to fix?
Upgrade Minimos:latest flink-2.0 to version 2.0.2-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream flink-2.0 package and not the flink-2.0 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Code injection in SQL code generation in Apache Flink 1.15.0 through 1.20.x and 2.0.0 through 2.x allows authenticated users with query submission privileges to execute arbitrary code on TaskManagers via maliciously crafted SQL queries. The vulnerability affects JSON functions (1.15.0+) and LIKE expressions with ESCAPE clauses (1.17.0+). User-controlled strings are interpolated into generated Java code without proper escaping, allowing attackers to break out of string literals and inject arbitrary expressions.
Users are recommended to upgrade to either version 1.20.4, 2.0.2, 2.1.2 or 2.2.1, which fixes this issue.
References
- https://www.cve.org/CVERecord?id=CVE-2026-35194
- https://github.com/advisories/GHSA-2f54-v4hm-fx73
- https://osv.dev/vulnerability/MINI-gp88-p5fc-h9f3
- https://osv.dev/vulnerability/CVE-2026-35194
- https://lists.apache.org/thread/qh52bw4hhvy7n2owd8b3bt51mz0lvj9x
- http://www.openwall.com/lists/oss-security/2026/05/15/20