175 matches found
PT-2026-109009
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...
PT-2026-109046
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...
PT-2026-109098
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...
PT-2026-109029
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...
PT-2026-109038
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...
PT-2026-109057
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...
PT-2026-109082
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...
PT-2026-109084
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: Observable Timing Discrepancy
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...
PT-2026-109097
Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations with curves that do not have a dedicated implementation leaks information about the secret nonce through timing. Impact summary: An attacker able to measure signing times may learn...
CVE-2026-77696: Observable Timing Discrepancy
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...
PT-2026-109021
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...
PT-2026-102657
Name of the Vulnerable Software and Affected Versions The product name cannot be determined. affected versions not specified Description SM2 signature generation uses non-constant-time arithmetic on secret values, creating a timing side-channel. The process computes the signature value using...
Timing Side-Channel in Scalar Multiplication for Non-NIST EC Curves
Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations with curves that do not have a dedicated implementation leaks information about the secret nonce through timing. Impact summary: An attacker able to measure signing times may learn...
CVE-2026-70405
CVE-2026-70405 is an improper input validation vulnerability in the Erlang/OTP snmp module. The function snmp_pdus:dec_integer_notag/1 defaults its size limit to infinity, causing do_dec_integer_notag/2 to accumulate a BER INTEGER value via recursive shift-and-or operations whose cost grows super...
wolfssl:cryptofuzz-sp-math-all: Heap-buffer-overflow in sp_tohex
Project: https://github.com/wolfssl/wolfssl.git Detailed Report: https://oss-fuzz.com/testcase?key=5903471470772224 Project: wolfssl Fuzzing Engine: libFuzzer Fuzz Target: cryptofuzz-sp-math-all Job Type: libfuzzerasanwolfssl Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash...
Malicious Package
Overview bignum-ts-v2 is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...
Malicious code in bignum-ts-v2 (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9302a5bb5d61b77b3bb20e1bc630cfc2ef2411f09200b10b9b3bdf3afbb21d11 The package bignum-ts-v2 was found to contain malicious code. Source: ghsa-malware cbe2f3378d63ab27729cde1a688d110842d5efda3b4e1e88c2eacf54161b4f0f A...
MAL-2026-2938 Malicious code in bignum-ts-v2 (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9302a5bb5d61b77b3bb20e1bc630cfc2ef2411f09200b10b9b3bdf3afbb21d11 The package bignum-ts-v2 was found to contain malicious code. Source: ghsa-malware cbe2f3378d63ab27729cde1a688d110842d5efda3b4e1e88c2eacf54161b4f0f A...
MAL-2026-1344 Malicious code in bignum-ts (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7424fa86053a143f5eae6585268b643e7b473544dfb04279e159857d32ee3565 The package bignum-ts was found to contain malicious code. Source: ghsa-malware 91982cc34a885d97932c4e298eae656831e28ca39aa3b19ac261f368647056d3 Any...