rfc3161-client Known Vulnerabilities & Fixes
rfc3161-client has 1 known security vulnerability in PyPI (Python). Upgrade to version 1.0.3 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 1.0.3
Upgrading to 1.0.3 or later resolves all 1 known vulnerability in rfc3161-client. Run: pip install "rfc3161-client>=1.0.3"
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Check if you're affected and upgrade to 1.0.3 to stay secure.
Security Summary
- 1 affected version range has been identified across this advisory.
- 100% of known issue has a published fixed version.
- Remediation: pip install --upgrade rfc3161-client
Vulnerabilities
1 unique vulnerability — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details.
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2025-52556 rfc3161-client has insufficient verification for timestamp response signatures | CRITICAL | 0.0.2, 0.0.3, 0.0.4, 0.1.0 (+5 more) | 1.0.3 |
About This Data
Vulnerability data for rfc3161-client is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related PyPI (Python) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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