CVE-2026-64308

A flaw was found in the Linux kernel's crypto: ccp module, which handles AMD Secure Encrypted Virtualization SEV and Secure Nested Paging SNP features. A local user, by sending specific commands through the /dev/sev interface, could exploit improper initialization handling. If SEV initialization...

Dependency on Vulnerable Third-Party Component

Overview matrix-nio is an A Python Matrix client library, designed according to sans I/O principles. Affected versions of this package are vulnerable to Dependency on Vulnerable Third-Party Component due to the use of a deprecated cryptographic dependency, which introduces multiple cryptographic...

TencentOS Server 3: python39:3.9 and python39-devel:3.9 (TSSA-2024:1161)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:1161 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Microsoft Security Advisory CVE-2026-32203 – .NET and Visual Studio Denial of Service Vulnerability

Executive Summary: Microsoft is releasing this security advisory to provide information about a vulnerability in System.Security.Cryptography.Xml. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in...

at.researchstudio.sat:won-core (>=0.2, <=0.9), at.researchstudio.sat:won-cryptography (>=0.3, <=0.6) +232 more potentially affected by CVE-2026-59878 via org.apache.activemq:activemq-amqp (>=5.8.0, <=5.19.8)

org.apache.activemq:activemq-amqp MAVEN version =5.8.0, =0.2, =0.3, =0.2, =0.2, =0.3, =0.3, =0.3, =0.3, =0.3, =0.2, =0.3, =0.3, =0.4, =0.9 and more Source cves: CVE-2026-59878 Source advisory: SNYK:JAVA-ORGAPACHEACTIVEMQ-19351886...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack in the ML-KEM Poly.toMsg, Poly.compressPoly, and PolyVec.compressPolyVec routines. An attacker can recover a long-term private key by sending ciphertexts and measuring the time taken by repeated decapsulation operations th...

rscrypto v0.7.8

rscrypto rscrypto provides pure Rust cryptographic primitives, cryptographic and fast hashes, password hashing, and checksums behind one feature model. It has no production C/FFI, OpenSSL, or system-library dependency. Leaf features support narrow builds; umbrella features compose larger surfaces...

CVE-2024-14041

In Bouncy Castle for Java from 1.73 to before 1.78, three ML-KEM CRYSTALS-Kyber routines divided secret-derived polynomial coefficients by the modulus q: Poly.toMsg, which decodes the decrypted message, and the ciphertext compression routines Poly.compressPoly and PolyVec.compressPolyVec. An...

CVE-2024-14041

Bouncy Castle for Java versions 1.73 to before 1.78 is affected by a timing-side-channel in ML-KEM (CRYSTALS-Kyber) decapsulation. Three routines divide secret-derived polynomial coefficients by the modulus q: Poly.toMsg (decoding the decrypted message) and the ciphertext compression routines Pol...

CVE-2026-64544

In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetrickeys - fix OOB read in pefiledigestpecontents pefiledigestpecontents computes the trailing-data hash length as pelen - hashedbytes + certssize. A crafted PE can make the addition exceed pelen, causing the unsign...

CVE-2026-64544 crypto: asymmetric_keys - fix OOB read in pefile_digest_pe_contents

In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetrickeys - fix OOB read in pefiledigestpecontents pefiledigestpecontents computes the trailing-data hash length as pelen - hashedbytes + certssize. A crafted PE can make the addition exceed pelen, causing the unsign...

Reticulum v1.4.2

Reticulum Network Stack This repository isa public mirror. All development is happening elsewhere. To understand the foundational philosophy and goals of this system, read the Zen of Reticulum. Reticulum is the cryptography-based networking stack for building local and wide-area networks with...

Production ML-DSA Verification in 350 Lines of Python

I don’t do a lot of Python, at least not in my most recent life.1 However, I happen to have just written a production ML-DSA verifier in pure Python. It’s 350 lines of code plus many more of tests, it supports all parameter sets, and I am pretty satisfied with it. You can fetch it as mldsa from...

SUSE CVE-2026-64313

In the Linux kernel, the following vulnerability has been resolved: crypto: ecc - Fix carry overflow in vli multiplication The carry flag calculation fails when r01.mhigh is saturated 0xFFFFFFFFFFFFFFFF and addition of lower bits overflows. The condition r01.mhigh product.mhigh doesn't handle the...

CVE-2026-64313

In the Linux kernel, the following vulnerability has been resolved: crypto: ecc - Fix carry overflow in vli multiplication The carry flag calculation fails when r01.mhigh is saturated 0xFFFFFFFFFFFFFFFF and addition of lower bits overflows. The condition r01.mhigh product.mhigh doesn't handle the...

UBUNTU-CVE-2026-64312

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - restore callback for non-parallel fallback pcrypt installs pcryptaeaddone on the child AEAD request before trying to submit it through padata. If padatadoparallel returns -EBUSY, pcrypt falls back to calling the...

CVE-2026-64439

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5 - filter out async aead implementations at alloc krb5aeadencrypt, krb5aeaddecrypt in rfc3961simplified.c and rfc8009encrypt, rfc8009decrypt in rfc8009aes2.c set a NULL completion callback and treat any negative retur...

CVE-2026-64438

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...

CLSA-2026-1777614651 kernel: Fix of 55 CVEs

crypto: algifaead - Fix minimum RX size check for decryption - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl - crypto: authencesn - Fix src offset when decrypting in-place - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption - crypto: authenc - use...

CVE-2026-64316

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - use printhexdumpdevel to guard key hex dumps Use printhexdumpdevel for dumping sensitive key material in setkey and gensplitkey to avoid leaking secrets at runtime when CONFIGDYNAMICDEBUG is enabled...