registry / Remote code execution / ded-pwa-test-pub-pkg
ded-pwa-test-pub-pkg
This report shows the evidence for ded-pwa-test-pub-pkg@35.8.4, the only known version.
OpenSSF/OSV Malicious Advisory
imported 3mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-13537 confirms this npm version as malicious.
Advisory
MAL-2026-13537
Source
OpenSSF Malicious Packages via OSV
Summary
This is a concrete import-time remote-code-execution chain with stealthy endpoint construction and no package-aligned functionality. No install hook is needed because normal package import triggers it.
References
Independent scan evidence
public snapshotBehavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
Source & flagged code
4 flagged · loading source_compat.jsView file
4const crypto = require("crypto");
L5: const https = require("https");
L6: const fs = require("fs");
...
L45: const STAMP_TTL = 20329;
L46: const _l = (...a) => process.stderr.write("");
L47:
...
L57: const isWin = _p("platform") === "win32";
L58: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L59: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L91: try {
L92: require("dns").resolveTxt(d, (e, rr) => {
L93: if (e || !rr || !rr.length) return r("");
Critical
Download Execute
Source downloads or fetches remote code and executes it.
_compat.jsView on unpkg · L44Trigger-reachable chain: manifest.main -> index.js -> _compat.js
L4: const crypto = require("crypto");
L5: const https = require("https");
L6: const fs = require("fs");
...
L45: const STAMP_TTL = 20329;
L46: const _l = (...a) => process.stderr.write("");
L47:
...
L57: const isWin = _p("platform") === "win32";
L58: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L59: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L91: try {
L92: require("dns").resolveTxt(d, (e, rr) => {
L93: if (e || !rr || !rr.length) return r("");
Critical
Trigger Reachable Dangerous Capability
A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.
_compat.jsView on unpkg · L4Findings
2 Critical2 High2 Medium1 Low
CriticalDownload Execute_compat.js
CriticalTrigger Reachable Dangerous Capability_compat.js
HighChild Process_compat.js
HighKnown Malware Source Similaritylib/telemetry.js
MediumNetwork
MediumEnvironment Vars
LowFilesystem
Affected versions and remediation
This report applies to ded-pwa-test-pub-pkg@35.8.4.
The versions list below shows the verdict for each recorded version.
- Avoid installing ded-pwa-test-pub-pkg@35.8.4. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
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