CWE-327— Use of a Broken or Risky Cryptographic Algorithm
The product uses a broken or risky cryptographic algorithm or protocol.— MITRE CWE catalog
798 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-327page 2 of 16
- CVE-2021-45512CRITICALCVSS 8.6EG 9.82021-12-26
Certain NETGEAR devices are affected by weak cryptography. This affects D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, EX3700 before 1.0.0.84, EX3800 before 1.0.0.84, EX6120 before 1.0.0.54, EX6130 before 1.0.0.36, EX7000 before 1.0.1.90,…
- CVE-2022-31230CRITICALCVSS 8.1EG 9.82022-06-28
Dell PowerScale OneFS, versions 8.2.x-9.2.x, contain broken or risky cryptographic algorithm. A remote unprivileged malicious attacker could potentially exploit this vulnerability, leading to full system access.
- CVE-2022-26854CRITICALCVSS 8.1EG 9.82022-04-08
Dell PowerScale OneFS, versions 8.2.x-9.2.x, contain risky cryptographic algorithms. A remote unprivileged malicious attacker could potentially exploit this vulnerability, leading to full system access
- CVE-2026-46395CRITICALCVSS 9.3EG 9.32026-05-19
HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, the `hmacBase64()` function in the HAXcms Node.js backend contains two critical cryptographic implementation errors that together allow any unaut…
- CVE-2026-8072CRITICALCVSS 9.2EG 9.22026-05-12
Insecure generation of credentials in the local SAT (Technical Support) access functionality of the Ingecon Sun EMS Board. The vulnerability arose because the secret access credentials were not based on a secure cryptographic scheme, but r…
- CVE-2026-108015CRITICALCVSS 9.1EG 9.12026-10-27
Private keys for eight eMudhra intermediate CA certificates have been compromised https://emudhra.we-have-a-problem.com/ , which impacts certificate trust for outbound network request features of HCL Notes Client. An unauthenticated net…
- CVE-2026-108014CRITICALCVSS 9.1EG 9.12026-10-27
Private keys for eight eMudhra intermediate CA certificates have been compromised https://emudhra.we-have-a-problem.com/ , which impacts certificate trust for outbound network request features of HCL Domino Server. An unauthenticated ne…
- CVE-2026-114820CRITICALCVSS 9.1EG 9.12026-10-24
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511-b32, 8u511-perf-b32, 11.0.33.0.2, 1…
- CVE-2026-91403CRITICALCVSS 9.1EG 9.12026-10-21
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511, 8u511-perf, 11.0.33, 17.0.21, 21.0…
- CVE-2026-15638CRITICALCVSS 9.1EG 9.12026-09-15
An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed.
- CVE-2026-8470CRITICALCVSS 9.1EG 9.12026-08-05
IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 use Python's non-cryptographic random module for generating Fernet encryption keys from user secrets under 32 characters. The deter…
- CVE-2026-44699CRITICALCVSS 9.1EG 9.12026-05-15
LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backend, this causes HMAC verification to ru…
- CVE-2026-34950CRITICALCVSS 9.1EG 9.12026-04-06
fast-jwt provides fast JSON Web Token (JWT) implementation. In 6.1.0 and earlier, the publicKeyPemMatcher regex in fast-jwt/src/crypto.js uses a ^ anchor that is defeated by any leading whitespace in the key string, re-enabling the exact s…
- CVE-2026-28479CRITICALCVSS 9.1EG 9.12026-03-05
OpenClaw versions prior to 2026.2.15 use SHA-1 to hash sandbox identifier cache keys for Docker and browser sandbox configurations, which is deprecated and vulnerable to collision attacks. An attacker can exploit SHA-1 collisions to cause …
- CVE-2026-1626CRITICALCVSS 9.1EG 9.12026-02-27
An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially observe or manipulate parts of the encrypted SSH communication, if they are able to intercept or interact with the network traffic.
- CVE-2026-27804CRITICALCVSS 9.1EG 9.12026-02-26
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.3 and 9.1.1-alpha.4, an unauthenticated attacker can forge a Google authentication token with `alg: "none"` to lo…
- CVE-2026-26219CRITICALCVSS 9.1EG 9.12026-02-12
newbee-mall stores and verifies user passwords using an unsalted MD5 hashing algorithm. The implementation does not incorporate per-user salts or computational cost controls, enabling attackers who obtain password hashes through database e…
- CVE-2026-24785CRITICALCVSS 9.1EG 9.12026-01-28
Clatter is a no_std compatible, pure Rust implementation of the Noise protocol framework with post-quantum support. Versiosn prior to2.2.0 have a protocol compliance vulnerability. The library allowed post-quantum handshake patterns that v…
- CVE-2025-65849CRITICALCVSS 9.1EG 9.12025-12-08
A cryptanalytic break in Altcha Proof-of-Work obfuscation mode version 0.8.0 and later allows for remote visitors to recover the Proof-of-Work nonce in constant time via mathematical deduction. NOTE: this is disputed by the Supplier becaus…
- CVE-2025-3200CRITICALCVSS 9.1EG 9.12025-04-28
An unauthenticated remote attacker could exploit the used, insecure TLS 1.0 and TLS 1.1 protocols to intercept and manipulate encrypted communications between the Com-Server and connected systems.
- CVE-2024-53441CRITICALCVSS 9.1EG 9.12024-12-09
An issue in the index.js decryptCookie function of cookie-encrypter v1.0.1 allows attackers to execute a bit flipping attack.
- CVE-2024-41270CRITICALCVSS 9.1EG 9.12024-08-06
An issue discovered in the RunHTTPServer function in Gorush v1.18.4 allows attackers to intercept and manipulate data due to use of deprecated TLS version.
- CVE-2023-51839CRITICALCVSS 9.1EG 9.12024-01-29
DeviceFarmer stf v3.6.6 suffers from Use of a Broken or Risky Cryptographic Algorithm.
- CVE-2023-50351CRITICALCVSS 9.1EG 9.12024-01-03
HCL DRYiCE MyXalytics is impacted by the use of an insecure key rotation mechanism which can allow an attacker to compromise the confidentiality or integrity of data.
- CVE-2023-50475CRITICALCVSS 9.1EG 9.12023-12-21
An issue was discovered in bcoin-org bcoin version 2.2.0, allows remote attackers to obtain sensitive information via weak hashing algorithms in the component \vendor\faye-websocket.js.
- CVE-2023-46233CRITICALCVSS 9.1EG 9.12023-10-25
crypto-js is a JavaScript library of crypto standards. Prior to version 4.2.0, crypto-js PBKDF2 is 1,000 times weaker than originally specified in 1993, and at least 1,300,000 times weaker than current industry standard. This is because it…
- CVE-2023-46133CRITICALCVSS 9.1EG 9.12023-10-25
CryptoES is a cryptography algorithms library compatible with ES6 and TypeScript. Prior to version 2.1.0, CryptoES PBKDF2 is 1,000 times weaker than originally specified in 1993, and at least 1,300,000 times weaker than current industry st…
- CVE-2022-47931CRITICALCVSS 9.1EG 9.12022-12-23
IO FinNet tss-lib before 2.0.0 allows a collision of hash values.
- CVE-2022-34632CRITICALCVSS 9.1EG 9.12022-07-18
Rocket-Chip commit 4f8114374d8824dfdec03f576a8cd68bebce4e56 was discovered to contain insufficient cryptography via the component /rocket/RocketCore.scala.
- CVE-2019-25052CRITICALCVSS 9.1EG 9.12021-08-11
In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to call update and final cryptographic functions directly, causing a crash that could leak sensitive information.
- CVE-2020-6874CRITICALCVSS 9.1EG 9.12020-09-01
A ZTE product is impacted by the cryptographic issues vulnerability. The encryption algorithm is not properly used, so remote attackers could use this vulnerability for account credential enumeration attack or brute-force attack for passwo…
- CVE-2020-10788CRITICALCVSS 9.1EG 9.12020-03-25
openITCOCKPIT before 3.7.3 uses the 1fea123e07f730f76e661bced33a94152378611e API key rather than generating a random API Key for WebSocket connections.
- CVE-2019-5502CRITICALCVSS 9.1EG 9.12019-08-05
SMB in Data ONTAP operating in 7-Mode versions prior to 8.2.5P3 has weak cryptography which when exploited could lead to information disclosure or addition or modification of data.
- CVE-2019-5919CRITICALCVSS 9.1EG 9.12019-03-12
An incomplete cryptography of the data store function by using hidden tag in Nablarch 5 (5, and 5u1 to 5u13) allows remote attackers to obtain information of the stored data, to register invalid value, or alter the value via unspecified ve…
- CVE-2019-9483CRITICALCVSS 9.1EG 9.12019-03-01
Amazon Ring Doorbell before 3.4.7 mishandles encryption, which allows attackers to obtain audio and video data, or insert spoofed video that does not correspond to the actual person at the door.
- CVE-2024-31989CRITICALCVSS 9.0EG 9.02024-05-21
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It has been discovered that an unprivileged pod in a different namespace on the same cluster could connect to the Redis server on port 6379. Despite having installed…
- CVE-2019-5035CRITICALCVSS 9.0EG 9.02019-08-20
An exploitable information disclosure vulnerability exists in the Weave PASE pairing functionality of the Nest Cam IQ Indoor, version 4620002. A set of specially crafted weave packets can brute force a pairing code, resulting in greater We…
- CVE-2013-2566CRITICALCVSS 5.9EG 9.02013-03-15
The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sess…
- CVE-2025-30156HIGHCVSS 8.9EG 8.92026-08-27
Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the CephX authentication protocol encrypts tickets with AES-128-CBC in an unauthenticated mode that uses…
- CVE-2026-39944HIGHCVSS 8.8EG 8.82026-08-27
Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the RADOS Gateway (RGW) protects STS session tokens with an AES-128-CBC handler that provides no message…
- CVE-2026-78236HIGHCVSS 8.8EG 8.82026-08-26
An insecure PIN derivation mechanism in ABR allows a low-privileged user to escalate privileges to administrator by communicating over Cross-Process Communication (XPC) while masquerading as an Apple-signed process.
- CVE-2024-45394HIGHCVSS 8.8EG 8.82024-09-03
Authenticator is a browser extension that generates two-step verification codes. In versions 7.0.0 and below, encryption keys for user data were stored encrypted at-rest using only AES-256 and the EVP_BytesToKey KDF. Therefore, attackers w…
- CVE-2024-40465HIGHCVSS 8.8EG 8.82024-07-31
An issue in beego v.2.2.0 and before allows a remote attacker to escalate privileges via the getCacheFileName function in file.go file
- CVE-2023-47640HIGHCVSS 8.8EG 8.82023-11-14
DataHub is an open-source metadata platform. The HMAC signature for DataHub Frontend sessions was being signed using a SHA-1 HMAC with the frontend secret key. SHA1 with a 10 byte key can be brute forced using sufficient resources (i.e. st…
- CVE-2023-43635HIGHCVSS 8.8EG 8.82023-09-20
Vault Key Sealed With SHA1 PCRs The measured boot solution implemented in EVE OS leans on a PCR locking mechanism. Different parts of the system update different PCR values in the TPM, resulting in a unique value for each PCR entry…
- CVE-2023-21115HIGHCVSS 8.8EG 8.82023-06-15
In btm_sec_encrypt_change of btm_sec.cc, there is a possible way to downgrade the link key type due to improperly used crypto. This could lead to paired device escalation of privilege with no additional execution privileges needed. User in…
- CVE-2020-35221HIGHCVSS 8.8EG 8.82021-03-10
The hashing algorithm implemented for NSDP password authentication on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices was found to be insecure, allowing attackers (with access to a network capture) to quickly generate multiple collisions to ge…
- CVE-2020-15098HIGHCVSS 8.8EG 8.82020-07-29
In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.20, and greater than or equal to 10.0.0 and less than 10.4.6, it has been discovered that an internal verification mechanism can be used to generate arbitrary checksums. This al…
- CVE-2020-10927HIGHCVSS 8.8EG 8.82020-07-28
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists wit…
- CVE-2019-9013HIGHCVSS 8.8EG 8.82019-08-15
An issue was discovered in 3S-Smart CODESYS V3 products. The application may utilize non-TLS based encryption, which results in user credentials being insufficiently protected during transport. All variants of the following CODESYS V3 prod…
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