CVE-2026-40230

Helpy contains a stored cross-site scripting vulnerability in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or JavaScript in the body field of a knowledge base Doc.This issue affects helpy: 2.8.0...

CVE-2026-40230

CVE-2026-40230 (Helpy 2.8.0) : A stored cross-site scripting vulnerability exists in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or JavaScript in the body field of a knowledge base Doc. This is tied to Helpy ve...

obliteratus-brain

OBLITERATUS BRAIN The Persistent Knowledge Layer for OBLITE...

Helpy 跨站脚本漏洞

Helpy is an open-source customer support application developed by the American company Helpy. This program includes features such as a knowledge base, community discussions, and email functionality. Version 2.8.0 of Helpy contains a cross-site scripting vulnerability. This vulnerability stems fro...

PT-2026-35951

Name of the Vulnerable Software and Affected Versions Helpy version 2.8.0 Description A stored cross-site scripting issue exists in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or JavaScript in the body field of...

FixV2W: Correcting Invalid CVE-CWE Mappings with Knowledge Graph Embeddings

Accurate mapping between Common Vulnerabilities and Exposures CVE and Common Weakness Enumeration CWE entries is critical for effective vulnerability management and risk assessment. However, public databases, such as the National Vulnerability Database NVD, suffer from inconsistent and incomplete...

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 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: 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

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 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...

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...

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...

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...

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...

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...

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...

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...