CVE-2026-91191

The Lantronix G520 Series Cellular Gateway is vulnerable to an improper verification of cryptographic signatures in its update mechanism. During boot, the stock done function disables signature verification in the OPKG configuration before restoring packages from an unsigned feed. Furthermore, th...

Insufficient Verification of Data Authenticity

Overview litellm is a Library to easily interface with LLM API providers Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity allowing privilege escalation, in the key encryption handling, which uses a single encryption key both to seal secrets at res...

CVE-2026-102824

A flaw was found in russh. The library fails to validate peer public keys during hybrid cryptographic key exchange, accepting an all-zero key. A remote attacker acting as a malicious Secure Shell SSH peer can exploit this flaw during connection negotiation to force the classical encryption...

CVE-2026-102821

A flaw was found in russh. An authenticated remote attacker can cause a Denial of Service DoS by initiating a Secure Shell SSH key renegotiation without completing it and flooding the server with channel open requests. Because the server continues buffering incoming requests without draining the...

CVE-2026-102824 Russh: Missing X25519 zero-point validation in hybrid ML-KEM key exchange

Russh is a Rust SSH client and server library. Prior to 0.63.0, the hybrid ML-KEM 768 and X25519 implementation in russh/src/kex/hybridmlkem.rs accepts an all-zero 32-byte peer X25519 public key in both serverdh and computesharedsecret, forcing the X25519 contribution to the combined shared secre...

CVE-2026-102824

The Russh Rust SSH client and server library (prior to version 0.63.0 ) contains a vulnerability in the hybrid ML-KEM 768 and X25519 key exchange implementation. The root cause is a missing zero-point validation in russh/src/kex/hybrid_mlkem.rs, which allows the library to accept an all-zero 32-b...

CVE-2026-102824 Russh: Missing X25519 zero-point validation in hybrid ML-KEM key exchange

Russh is a Rust SSH client and server library. Prior to 0.63.0, the hybrid ML-KEM 768 and X25519 implementation in russh/src/kex/hybridmlkem.rs accepts an all-zero 32-byte peer X25519 public key in both serverdh and computesharedsecret, forcing the X25519 contribution to the combined shared secre...

CVE-2026-102824 Russh: Missing X25519 zero-point validation in hybrid ML-KEM key exchange

Russh is a Rust SSH client and server library. Prior to 0.63.0, the hybrid ML-KEM 768 and X25519 implementation in russh/src/kex/hybridmlkem.rs accepts an all-zero 32-byte peer X25519 public key in both serverdh and computesharedsecret, forcing the X25519 contribution to the combined shared secre...

CVE-2026-77696

A flaw was found in OpenSSL. During SM2 signature generation, variable-time arithmetic operations are performed on secret values, creating an observable timing side-channel. An attacker capable of measuring signature generation times can collect timing data across multiple signing operations, whi...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack in the generic elliptic curve scalar multiplication used by ECDSA and SM2, which performs non constant time BIGNUM operations on a scalar derived from the secret nonce. An attacker can learn nonce information and recover t...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack in SM2 signature generation, which performs variable time BIGNUM operations on both the secret nonce and the private key. An attacker can learn nonce information and recover the private key through a lattice or Hidden Numb...

AZL-105570 CVE-2026-77696 affecting package openssl for versions less than 3.3.7-7

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

CVE-2026-77696

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

AZL-105519 CVE-2026-77696 affecting package kata-containers 4.1.0.kata0-1

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

AZL-105366 CVE-2026-77696 affecting package openssl-fips-provider 3.1.2-2

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

AZL-105732 CVE-2026-77696 affecting package qemu 10.1.0-1

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

AZL-105489 CVE-2026-77696 affecting package edk2 for versions less than 20240524git3e722403cd16-21

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

ALPINE-CVE-2026-77696

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

DEBIAN-CVE-2026-77696

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

AZL-105816 CVE-2026-77696 affecting package rust 1.75.0-31

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...