CVE-2026-44219
Low
Description
ciguard is a static security auditor for CI/CD pipelines. From 0.6.0 to 0.8.1, both SCA HTTP clients (src/ciguard/analyzer/sca/osv.py and src/ciguard/analyzer/sca/endoflife.py) call payload = json.loads(resp.read().decode('utf-8')) without a maximum-bytes cap. A hostile or compromised endoflife.date / OSV.dev (or a successful TLS MITM) could return a multi-GB response, exhausting the ciguard process's memory. This vulnerability is fixed in 0.8.2.
SeverityLow
CVSS3.7
Exploit probability—
ProductCiguard
PublishedMay 12, 2026
First seenMay 12, 2026
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- ciguard0.8.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ciguardPyPI | 0.6.0 ≤ v < 0.8.2 | 0.8.2 |
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