56584 matches found
CVE-2026-63571
The bc-csharp library by Legion of the Bouncy Castle Inc. is vulnerable to improper verification of cryptographic signatures in the attribute certificate path validator (PkixAttrCertPathValidator , also used by PkixAttrCertPathBuilder ) in versions before 2.7.0 . The root cause is that RFC 3281 v...
CVE-2026-63571 Attribute certificate path validation does not verify the attribute certificate's signature
Improper verification of cryptographic signature in the attribute certificate path validator PkixAttrCertPathValidator, also used by PkixAttrCertPathBuilder in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker to have a forged X.509 attribute certificate accepted as...
CVE-2026-81740
The Paytm Payment Gateway WordPress plugin in versions before 2.8.9 is vulnerable to unauthenticated order status manipulation. The root cause is a failure to verify that payment callbacks genuinely originate from the payment provider when the secret key has not been configured, which is the defa...
Exploit for CVE-2026-19553
abraxaslabs.tech · github.com/abraxas ·&...
CVE-2026-61813
GHSA-2vqc-36qp-ccmw: Weak libcurl TLS hostname verification setting when fetching over HTTPS...
PT-2026-104231
Name of the Vulnerable Software and Affected Versions Zebra versions prior to 6.3.0 Description A protection mechanism failure allows unauthenticated peers to evade misbehavior scoring by providing invalid gossiped blocks. This occurs because the inbound cleanup step incorrectly downcasts...
PT-2026-104237
Zebra before 6.1.0 contains an inefficient algorithmic complexity vulnerability in remaining transaction value that clones the entire block-level spent-UTXO map per transaction during contextual verification. Attackers can mine or seed the mempool with roughly 26,000 minimal single-input...
UBUNTU-CVE-2026-61813
GHSA-2vqc-36qp-ccmw: Weak libcurl TLS hostname verification setting when fetching over HTTPS...
CVE-2026-47554
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where improper verification of cryptographic signatures may cause signature verification to be bypassed under memory pressure. A successful exploit of this vulnerability might lead to denial of service and data...
CVE-2026-104437: Improper Verification of Cryptographic Signature
Zebra before 4.4.0 contains a consensus divergence vulnerability in V5 transparent signature verification, computing a ZIP-244 digest for SIGHASHSINGLE inputs lacking corresponding outputs instead of failing. Attackers can craft V5 transactions with fewer outputs than inputs that Zebra accepts an...
CVE-2026-63571: Improper Verification of Cryptographic Signature
Improper verification of cryptographic signature in the attribute certificate path validator PkixAttrCertPathValidator, also used by PkixAttrCertPathBuilder in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker to have a forged X.509 attribute certificate accepted as...
PT-2026-104130
Improper verification of cryptographic signature in the attribute certificate path validator PkixAttrCertPathValidator, also used by PkixAttrCertPathBuilder in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker to have a forged X.509 attribute certificate accepted as...
CVE-2026-19553
ssl.SSLContext.wrapbio didn't require the serverhostname argument to not be None if ssl.SSLContext.checkhostname was set. Due to a missing parameter check in SSLObject, if the serverhostname argument isn't supplied then hostname verification would be silently skipped. This defect could lead to...
ROS-20261002-73-0123
The vulnerability of the iopollgetownership function in the Linux operating system’s kernel is related to insufficient verification of data authenticity. Exploiting this vulnerability could allow an attacker to trigger a service failure...
The vulnerability in the HMACAlgorithm.prepare_key() function of the jwt/algorithms.py library in PyJWT allows a attacker to bypass existing security mechanisms.
The vulnerability of the HMACAlgorithm.preparekey function in the jwt/algorithms.py library of PyJWT is related to errors in cryptographic signature verification. Exploiting this vulnerability could allow an attacker to bypass existing security mechanisms remotely...
The vulnerability of the is_pem_format() function in the jwt/utils.py library of PyJWT allows a attacker to bypass existing security mechanisms and disclose sensitive information.
The vulnerability of the ispemformat function in the jwt/utils.py library of PyJWT is related to errors in the verification of the cryptographic signature. Exploiting this vulnerability could allow an attacker to bypass existing security mechanisms and disclose sensitive information...
PT-2026-104202
An improper verification of cryptographic signature vulnerability exists in protocol gateways because the device does not properly verify the cryptographic authenticity of firmware images before installation. An attacker with high privileges and access to the firmware update interface could provi...
PT-2026-104234
Zebra zebrad before 6.2.1 contains an asymmetric resource consumption vulnerability that allows unauthenticated peers to stall block verification by pushing V6 mempool transactions with invalid Halo2 proofs. Attackers can flood the shared unprioritized Halo2 verification queue with zero-fee...
The vulnerability of the HMACAlgorithm.from_jwk method in the PyJWT library allows a perpetrator to gain unauthorized access to protected information.
The vulnerability of the HMACAlgorithm.fromjwk method in PyJWT is related to errors in verifying the cryptographic signature. Exploiting this vulnerability could allow an attacker, operating remotely, to gain unauthorized access to protected information...
