CVE-2025-63675

cryptidy through 1.2.4 allows code execution via untrusted data because pickle.loads is used. This occurs in aes_decrypt_message in symmetric_encryption.py.

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-25)

CWE

CWE-502

Published

2025-10-31

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• netinvent:cryptidy

Packages (OSV)

References

• https://github.com/javiermorales36/cryptidy-analysis
• https://github.com/netinvent/cryptidy/blob/cebc9ffd54cc20679d15a1a43ca9a5da645b0c58/cryptidy/symmetric_encryption.py#L220-L238
• https://github.com/javiermorales36/cryptidy-analysis

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