Total
693 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-36421 | 2 Arm, Debian | 2 Mbed Tls, Debian Linux | 2025-12-03 | 5.0 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in Arm Mbed TLS before 2.23.0. Because of a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed. | |||||
| CVE-2021-33560 | 4 Debian, Fedoraproject, Gnupg and 1 more | 8 Debian Linux, Fedora, Libgcrypt and 5 more | 2025-12-03 | 5.0 MEDIUM | 7.5 HIGH |
| Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP. | |||||
| CVE-2025-39665 | 2025-12-03 | N/A | N/A | ||
| User enumeration in Nagvis' Checkmk MultisiteAuth before version 1.9.48 allows an unauthenticated attacker to enumerate Checkmk usernames. | |||||
| CVE-2024-1544 | 2025-12-03 | N/A | 4.1 MEDIUM | ||
| Generating the ECDSA nonce k samples a random number r and then truncates this randomness with a modular reduction mod n where n is the order of the elliptic curve. Meaning k = r mod n. The division used during the reduction estimates a factor q_e by dividing the upper two digits (a digit having e.g. a size of 8 byte) of r by the upper digit of n and then decrements q_e in a loop until it has the correct size. Observing the number of times q_e is decremented through a control-flow revealing side-channel reveals a bias in the most significant bits of k. Depending on the curve this is either a negligible bias or a significant bias large enough to reconstruct k with lattice reduction methods. For SECP160R1, e.g., we find a bias of 15 bits. | |||||
| CVE-2025-59702 | 2025-12-02 | N/A | 7.2 HIGH | ||
| Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7, allow a physically proximate attacker with elevated privileges to falsify tamper events by accessing internal components. | |||||
| CVE-2025-56423 | 1 Craws | 1 Openatlas | 2025-11-28 | N/A | 5.3 MEDIUM |
| An issue in Austrian Academy of Sciences (AW) Austrian Archaeological Institute OpenAtlas v.8.12.0 allows a remote attacker to obtain sensitive information via the login error messages | |||||
| CVE-2025-11932 | 2025-11-25 | N/A | N/A | ||
| The server previously verified the TLS 1.3 PSK binder using a non-constant time method which could potentially leak information about the PSK binder | |||||
| CVE-2025-12888 | 2025-11-25 | N/A | N/A | ||
| Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of X25519, which is now turned on as the default for Xtensa. | |||||
| CVE-2019-11743 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-11-25 | 4.3 MEDIUM | 3.7 LOW |
| Navigation events were not fully adhering to the W3C's "Navigation-Timing Level 2" draft specification in some instances for the unload event, which restricts access to detailed timing attributes to only be same-origin. This resulted in potential cross-origin information exposure of history through timing side-channel attacks. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1. | |||||
| CVE-2024-25189 | 2 Debian, Libjwt | 2 Debian Linux, Libjwt | 2025-11-18 | N/A | 9.8 CRITICAL |
| libjwt 1.15.3 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel. | |||||
| CVE-2025-64749 | 2025-11-14 | N/A | 4.3 MEDIUM | ||
| Directus is a real-time API and App dashboard for managing SQL database content. An observable difference in error messaging was found in the Directus REST API in versions of Directus prior to version 11.13.0. The `/items/{collection}` API returns different error messages for two cases: when a user tries to access an existing collection which they are not authorized to access, and when user tries to access a non-existing collection. The two differing error messages leak the existence of collections to users which are not authorized to access these collections. Version 11.13.0 fixes the issue. | |||||
| CVE-2025-54999 | 1 Openbao | 1 Openbao | 2025-11-13 | N/A | 3.7 LOW |
| OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, when using OpenBao's userpass auth method, user enumeration was possible due to timing difference between non-existent users and users with stored credentials. This is independent of whether the supplied credentials were valid for the given user. This issue was fixed in version 2.3.2. To work around this issue, users may use another auth method or apply rate limiting quotas to limit the number of requests in a period of time: https://openbao.org/api-docs/system/rate-limit-quotas/. | |||||
| CVE-2024-35114 | 1 Ibm | 1 Control Center | 2025-11-06 | N/A | 5.3 MEDIUM |
| IBM Control Center 6.2.1 and 6.3.1 could allow a remote attacker to enumerate usernames due to an observable discrepancy between login attempts. | |||||
| CVE-2025-59716 | 2025-11-06 | N/A | 5.3 MEDIUM | ||
| ownCloud Guests before 0.12.5 allows unauthenticated user enumeration via the /apps/guests/register/{email}/{token} endpoint. Because of insufficient validation of the supplied token in showPasswordForm, the server responds differently when an e-mail address corresponds to a valid pending guest user rather than a non-existent user. | |||||
| CVE-2024-39891 | 1 Twilio | 2 Authy, Authy Authenticator | 2025-11-05 | N/A | 5.3 MEDIUM |
| In the Twilio Authy API, accessed by Authy Android before 25.1.0 and Authy iOS before 26.1.0, an unauthenticated endpoint provided access to certain phone-number data, as exploited in the wild in June 2024. Specifically, the endpoint accepted a stream of requests containing phone numbers, and responded with information about whether each phone number was registered with Authy. (Authy accounts were not compromised, however.) | |||||
| CVE-2023-5981 | 3 Fedoraproject, Gnu, Redhat | 3 Fedora, Gnutls, Linux | 2025-11-04 | N/A | 5.9 MEDIUM |
| A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. | |||||
| CVE-2023-4421 | 1 Mozilla | 1 Nss | 2025-11-04 | N/A | 6.5 MEDIUM |
| The NSS code used for checking PKCS#1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected ciphertexts, the attacker would be able to decrypt a previously intercepted PKCS#1 v1.5 ciphertext (for example, to decrypt a TLS session that used RSA key exchange), or forge a signature using the victim's key. The issue was fixed by implementing the implicit rejection algorithm, in which the NSS returns a deterministic random message in case invalid padding is detected, as proposed in the Marvin Attack paper. This vulnerability affects NSS < 3.61. | |||||
| CVE-2022-4499 | 1 Tp-link | 4 Archer C5, Archer C5 Firmware, Tl-wr710n and 1 more | 2025-11-04 | N/A | 7.5 HIGH |
| TP-Link routers, Archer C5 and WR710N-V1, using the latest software, the strcmp function used for checking credentials in httpd, is susceptible to a side-channel attack. By measuring the response time of the httpd process, an attacker could guess each byte of the username and password. | |||||
| CVE-2022-4304 | 2 Openssl, Stormshield | 4 Openssl, Endpoint Security, Sslvpn and 1 more | 2025-11-04 | N/A | 5.9 MEDIUM |
| A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE. For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection. | |||||
| CVE-2024-23218 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2025-11-04 | N/A | 5.9 MEDIUM |
| A timing side-channel issue was addressed with improvements to constant-time computation in cryptographic functions. This issue is fixed in macOS Sonoma 14.3, watchOS 10.3, tvOS 17.3, iOS 17.3 and iPadOS 17.3. An attacker may be able to decrypt legacy RSA PKCS#1 v1.5 ciphertexts without having the private key. | |||||