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Including CVEs outside Waratek scope✕Vendor cryptography.io✕
Overview 6 matches · 0 in Waratek scope · 0 protected · 0 exploited · 0 CISA KEV · 0 public PoC · 0 EPSS ≥ 0.5
6matches 0in Waratek scope0.0% 0protected0.0% 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0% 0EPSS ≥ 0.50.0%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0% Outside Waratek scope 0 0.0% Not applicable 6 100.0% Withdrawn CVE 0 0.0%
Critical 0 0.0% High 6 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 6 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 3 50.0% Forecast only 0 0.0% No public exploit 3 50.0%
split by peak 2 / year
Not applicable: 6 High: 6 not blocked: 6 No public exploit: 3Proof of concept only: 3
20171 Not applicable1 High1 not blocked1 No public exploit1 20180 20190 20200 20210 20220 20232 Not applicable2 High2 not blocked2 Proof of concept only2 20242 Not applicable2 High2 not blocked2 Proof of concept only1 No public exploit1 20250 20261 Not applicable1 High1 not blocked1 No public exploit1
2017201820192020202120222023202420252026
6 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2026-26007 High 2026-02-10 Not applicable No public exploit cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 46.0.5, the public_key_from_numbers (or EllipticCurvePublicNumbers.public_key()), EllipticCurvePublicNumbers.public_key(), load_der_public_key() and load_pem_public_key() functions do not verify that the point belongs to the expected prime-order subgroup of the curve. This missing validation allows an attacker to provide a public key point P from a small-order subgroup. This can lead to security issues in various situations, such as the most commonly used signature verification (ECDSA) and shared key negotiation (ECDH). When the victim computes the shared secret as S = [victim_private_key]P via ECDH, this leaks information about victim_private_key mod (small_subgroup_order). For curves with cofactor > 1, this reveals the least significant bits of the private key. When these weak public keys are used in ECDSA , it's easy to forge signatures on the small subgroup. Only SECT curves are impacted by this. This vulnerability is fixed in 46.0.5.
CVE-2024-26130 High 2024-02-21 Not applicable No public exploit cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to version 42.0.4, if `pkcs12.serialize_key_and_certificates` is called with both a certificate whose public key did not match the provided private key and an `encryption_algorithm` with `hmac_hash` set (via `PrivateFormat.PKCS12.encryption_builder().hmac_hash(...)`, then a NULL pointer dereference would occur, crashing the Python process. This has been resolved in version 42.0.4, the first version in which a `ValueError` is properly raised.
CVE-2023-50782 High 2024-02-05 Not applicable Proof of concept only A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data.
CVE-2023-49083 High 2023-11-29 Not applicable Proof of concept only cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `load_der_pkcs7_certificates` could lead to a NULL-pointer dereference and segfault. Exploitation of this vulnerability poses a serious risk of Denial of Service (DoS) for any application attempting to deserialize a PKCS7 blob/certificate. The consequences extend to potential disruptions in system availability and stability. This vulnerability has been patched in version 41.0.6.
CVE-2023-38325 High 2023-07-14 Not applicable Proof of concept only The cryptography package before 41.0.2 for Python mishandles SSH certificates that have critical options.
CVE-2016-9243 High 2017-03-27 Not applicable No public exploit HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digest_size.