CVE-2026-34068 nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge

nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, the staking contract accepts UpdateValidator transactions that set newvotingkey=Some... while omitting newproofofknowledge. this skips the proof-of-knowledge requirement that is...

CVE-2026-34068

nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, the staking contract accepts UpdateValidator transactions that set newvotingkey=Some... while omitting newproofofknowledge. this skips the proof-of-knowledge requirement that is...

CVE-2026-34068

Summary (CVE-2026-34068) Nimiq-transaction’s staking contract (Rust) prior to v1.3.0 accepts UpdateValidator transactions that set new_voting_key=Some(...) without including new_proof_of_knowledge, bypassing the PoK requirement used to prevent BLS rogue-key attacks in aggregated signatures. Since...

CVE-2026-34068 nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge

nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, the staking contract accepts UpdateValidator transactions that set newvotingkey=Some... while omitting newproofofknowledge. this skips the proof-of-knowledge requirement that is...

EUVD-2026-25086

nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, the staking contract accepts UpdateValidator transactions that set newvotingkey=Some... while omitting newproofofknowledge. this skips the proof-of-knowledge requirement that is...

CVE-2026-34068 nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge

nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, the staking contract accepts UpdateValidator transactions that set newvotingkey=Some... while omitting newproofofknowledge. this skips the proof-of-knowledge requirement that is...

nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge

Impact The staking contract accepts UpdateValidator transactions that set newvotingkey=Some... while omitting newproofofknowledge. this skips the proof-of-knowledge requirement that is needed to prevent BLS rogue-key attacks when public keys are aggregated. Because tendermint macro block...

GHSA-PF4J-PF3W-95F9 nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge

Impact The staking contract accepts UpdateValidator transactions that set newvotingkey=Some... while omitting newproofofknowledge. this skips the proof-of-knowledge requirement that is needed to prevent BLS rogue-key attacks when public keys are aggregated. Because tendermint macro block...

GHSA-2R2P-4CGF-HV7H engram: HTTP server CORS wildcard + auth-off-by-default enables CSRF graph exfiltration and persistent indirect prompt injection

Summary The local HTTP server started by engram server binding 127.0.0.1:7337 by default was exposed to any browser origin with no authentication unless ENGRAMAPITOKEN was explicitly set. Combined with Access-Control-Allow-Origin: on every response and a body parser that did not require...

engram: HTTP server CORS wildcard + auth-off-by-default enables CSRF graph exfiltration and persistent indirect prompt injection

Summary The local HTTP server started by engram server binding 127.0.0.1:7337 by default was exposed to any browser origin with no authentication unless ENGRAMAPITOKEN was explicitly set. Combined with Access-Control-Allow-Origin: on every response and a body parser that did not require...

Nimiq 数据伪造问题漏洞

Nimiq is an open-source implementation of the Albatross protocol in Rust. Prior to Nimiq 1.3.0, there was a vulnerability related to data manipulation. This vulnerability stemmed from the UpdateValidator transaction in the nimiq-transaction where the was set with newvotingkey=Some…, but the...

PT-2026-34555

Impact The staking contract accepts UpdateValidator transactions that set new voting key=Some... while omitting new proof of knowledge. this skips the proof-of-knowledge requirement that is needed to prevent BLS rogue-key attacks when public keys are aggregated. Because tendermint macro block...

EUVD-2026-24384

Vulnerability in the Oracle HCM Common Architecture product of Oracle E-Business Suite component: Knowledge Integration. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HCM...

2026-04 .NET 10.0.7 Security Update for x64 Client (KB5091596)

2026-04 .NET 10.0.7 Security Update for x64 Client KB5091596...

Oracle HCM Common Architecture 安全漏洞

Oracle HCM Common Architecture is an HR management system architecture component developed by Oracle, a US-based company. Versions 12.2.3 to 12.2.15 of Oracle HCM Common Architecture contain security vulnerabilities. These vulnerabilities stem from issues with the Knowledge Integration component,...

CVE-2026-40323

SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture. In versions 6.0.0 through 6.0.2, a soundness vulnerability in the SP1 V6 recursive shard verifier allows a malicious prover to construct a recursive proof from a shard proof...

RAVEN: Retrieval-Augmented Vulnerability Exploration Network for Memory Corruption Analysis in User Code and Binary Programs

Large Language Models LLMs have demonstrated remarkable capabilities across various cybersecurity tasks, including vulnerability classification, detection, and patching. However, their potential in automated vulnerability report documentation and analysis remains underexplored. We present RAVEN...

CVE-2026-5426

Hard-coded ASP.NET/IIS machineKey value in Digital Knowledge KnowledgeDeliver deployments prior to February 24, 2026 allows adversaries to circumvent ViewState validation mechanisms and achieve remote code execution via malicious ViewState deserialization attacks...

SP1 安全漏洞

SP1 is an open-source zero-knowledge virtual machine developed by Succinct. Versions 6.0.0 to 6.0.2 of SP1 contain security vulnerabilities. These vulnerabilities stem from defects in the recursive sharding verifier, which could allow malicious provers to construct invalid proofs...

CVE-2026-40323

SP1 (zero‑knowledge VM) has a soundness vulnerability in the V6 recursive shard verifier affecting versions 6.0.0–6.0.2, allowing a malicious prover to construct a recursive proof from a shard proof that the native verifier would reject. The issue is fixed in version 6.1.0. Impact is described as...