VDB

GCVE-110-OSM-2026-13980

GCVE-110-OSM-2026-13980
Advisory PublishedCVSS 9.6/10
Vulnetix · Advisory published October 22, 2026
This campaign consists of similar loader packages, which provide executing code from a given URL. While they do not contain the malicious payload and the usage remains unknown, they are clearly a coordinated campaign to place multiple deceptive ways to load malicious code. Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-10-voice-synthesis-profiles Reasons (based on the campaign): - other - Downloads and executes a remote malicious script. Judge assessment: The package implements a remote code execution loader: on import or explicit call, `spec()` fetches an arbitrary Python source file from a caller-supplied URL (defaulting to the hardcoded example URL or the `VOCABBLEND_URL` environment variable), writes it to a temp directory, and executes it in a live module context via `exec(compile(...))`. The docstring itself advertises this as the design — 'fetch a job spec, run it' — making the attacker model explicit: the package is a thin, dependency-free loader whose payload is delivered at runtime from an attacker-controlled URL, bypassing any static analysis of the package itself. The IOC `https://example/internal/spec.py` is a placeholder; in deployment the URL would point to the real payload. The minimal metadata (no description, no repo, no author) and the coordinated campaign context (multiple similar loader packages) are consistent with a supply-chain staging operation. The OSV advisory's characterization holds up under direct code review. ENTRY vocabblend/__init__.py (module-import: 53) DESTINATION - 1 fetched-payload (urls) (values recorded in verified_iocs) EXFIL - Network Request in vocabblend/__init__.py: "urllib.request.urlopen(" ADDITIONAL FINDINGS - Dynamic Code Execution in vocabblend/__init__.py: "compile(source, mod.__file__, "exec")" PAYLOAD FILES vocabblend/__init__.py

Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Products

VendorProductVersionsPlatforms
unknownvocabblendall (affected)—

References

advisory
vendor

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