CVE Explorer
CVE-2026-33872
elixir-nodejs provides an Elixir API for calling Node.js functions. A vulnerability in versions prior to 3.1.4 results in Cross-User Data Leakage or Information Disclosure due to a race condition in the worker protocol. The lack of request-response correlation creates a "stale response" vulnerability. Because the worker does not verify which request a response belongs to, it may return the next available data in the buffer to an unrelated caller. In high-throughput environments where the library
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"elixir-nodejs","vendor":"revelrylabs","versions":[{"status":"affected","version":"< 3.1.4"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:dbd8d193e696a4ef97272647aedd1c0065e4a840359e9cc73a77f92b6a46355b · sha256:e36257af296db152… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:dbd8d193e696a4ef97272647aedd1c0065e4a840359e9cc73a77f92b6a46355b · sha256:e36257af296db152… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-362","description":"CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:dbd8d193e696a4ef97272647aedd1c0065e4a840359e9cc73a77f92b6a46355b · sha256:e36257af296db152… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/revelrylabs/elixir-nodejs/issues/100","tags":["x_refsource_MISC"],"url":"https://github.com/revelrylabs/elixir-nodejs/issues/100"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:dbd8d193e696a4ef97272647aedd1c0065e4a840359e9cc73a77f92b6a46355b · sha256:e36257af296db152… · /containers/cna/references/1
{"name":"https://github.com/revelrylabs/elixir-nodejs/pull/105","tags":["x_refsource_MISC"],"url":"https://github.com/revelrylabs/elixir-nodejs/pull/105"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:dbd8d193e696a4ef97272647aedd1c0065e4a840359e9cc73a77f92b6a46355b · sha256:e36257af296db152… · /containers/cna/references/2
{"name":"https://github.com/revelrylabs/elixir-nodejs/releases/tag/v3.1.4","tags":["x_refsource_MISC"],"url":"https://github.com/revelrylabs/elixir-nodejs/releases/tag/v3.1.4"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:dbd8d193e696a4ef97272647aedd1c0065e4a840359e9cc73a77f92b6a46355b · sha256:e36257af296db152… · /containers/cna/references/3
{"name":"https://github.com/revelrylabs/elixir-nodejs/security/advisories/GHSA-rwcr-rpcc-3g9m","tags":["x_refsource_CONFIRM"],"url":"https://github.com/revelrylabs/elixir-nodejs/security/advisories/GHSA-rwcr-rpcc-3g9m"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:dbd8d193e696a4ef97272647aedd1c0065e4a840359e9cc73a77f92b6a46355b · sha256:e36257af296db152… · /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.