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CVE-2026-35194

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 arbitra
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:87017852459dceadcc5d5d052c33ca1af584a6b3d3d299ce39ad4bc282d7a956
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Apache Flink","vendor":"Apache Software Foundation","versions":[{"lessThan":"1.20.4,2.0.2,2.1.2,2.2.1","status":"affected","version":"1.15.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:772fa9b31b8f6a0cd472c2dcf72eefed25de39faccbad44f0706f2520b4e0f03 · sha256:6024fe8596c5b37e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:772fa9b31b8f6a0cd472c2dcf72eefed25de39faccbad44f0706f2520b4e0f03 · sha256:6024fe8596c5b37e… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:772fa9b31b8f6a0cd472c2dcf72eefed25de39faccbad44f0706f2520b4e0f03 · sha256:6024fe8596c5b37e… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/05/15/20"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:772fa9b31b8f6a0cd472c2dcf72eefed25de39faccbad44f0706f2520b4e0f03 · sha256:6024fe8596c5b37e… · /containers/adp/1/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/qh52bw4hhvy7n2owd8b3bt51mz0lvj9x"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:772fa9b31b8f6a0cd472c2dcf72eefed25de39faccbad44f0706f2520b4e0f03 · sha256:6024fe8596c5b37e… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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