CVE-2025-46417

HIGHNVD 7.57.5—Elevated

7.5

The unsafe globals in Picklescan before 0.0.25 do not include ssl. Consequently, ssl.get_server_certificate can exfiltrate data via DNS after deserialization.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 40.7%
KEV: Not listed

Published

April 24, 2025

Last Modified

October 1, 2025

References (3)

cve@mitrehttps://github.com/advisories/GHSA-93mv-x874-956g
cve@mitrehttps://github.com/mmaitre314/picklescan/pull/40
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/advisories/GHSA-93mv-x874-956g

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
picklescan	0.0.1 ... 0.0.9 (24 versions)	0.0.25	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-184Incomplete List of Disallowed Inputs

Data Freshness Timeline

(refreshed 6× in last 7d / 6× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-30 06:55 UTCEG score recompute
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-46417?

CVE-2025-46417 is a high vulnerability published on April 24, 2025. The unsafe globals in Picklescan before 0.0.25 do not include ssl. Consequently, ssl.getservercertificate can exfiltrate data via DNS after deserialization.

When was CVE-2025-46417 disclosed?

CVE-2025-46417 was first published in the National Vulnerability Database on April 24, 2025, with the most recent update on October 1, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-46417 actively exploited?

CVE-2025-46417 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 40.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-46417?

CVE-2025-46417 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2025-46417?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-46417, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-46417

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