Pycryptodome is a focused cryptographic library for Python that despite its narrow product scope sits embedded across applications requiring encryption and hashing capabilities, with observed issues centered on integer overflow and wraparound conditions plus observable discrepancies in cryptographic state management. Treat this as a compact vendor profile; current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Pycryptodome over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-15560HIGH PyCryptodome before 3.6.6 has an integer overflow in the data_len variable in AESNI.c, related to the AESNI_encrypt and AESNI_decrypt functions, leading to the mishandling of messa | Aug 20, 2018 | 7.5 | 25 | NO | NO |
CVE-2023-52323MEDIUM PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack. | Jan 5, 2024 | 5.9 | 18 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Pycryptodome.
Media articles that mention a CVE ID that affects a product developed by Pycryptodome — matched by CVE ID, not by vendor name.