CVE Explorer
CVE-2026-32260
Deno is a JavaScript, TypeScript, and WebAssembly runtime. From 2.7.0 to 2.7.1, A command injection vulnerability exists in Deno's node:child_process polyfill (shell: true mode) that bypasses the fix for CVE-2026-27190. The two-stage argument sanitization in transformDenoShellCommand (ext/node/polyfills/internal/child_process.ts) has a priority bug: when an argument contains a $VAR pattern, it is wrapped in double quotes (L1290) instead of single quotes. Double quotes in POSIX sh do not suppres
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"deno","vendor":"denoland","versions":[{"status":"affected","version":">= 2.7.0, < 2.7.2"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:cdd3db2b4871d47b8d5f5addc99b070d6d5e7bf6424e6c28437ffce7fc1dcbb2 · sha256:d2667b3c66ca61bb… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:cdd3db2b4871d47b8d5f5addc99b070d6d5e7bf6424e6c28437ffce7fc1dcbb2 · sha256:d2667b3c66ca61bb… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:cdd3db2b4871d47b8d5f5addc99b070d6d5e7bf6424e6c28437ffce7fc1dcbb2 · sha256:d2667b3c66ca61bb… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"https://github.com/denoland/deno/security/advisories/GHSA-4c96-w8v2-p28j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/denoland/deno/security/advisories/GHSA-4c96-w8v2-p28j"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdd3db2b4871d47b8d5f5addc99b070d6d5e7bf6424e6c28437ffce7fc1dcbb2 · sha256:d2667b3c66ca61bb… · /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.