1393 matches found
CVE-2025-6227 Invite token is used as part of the secure communication
Mattermost versions 10.5.x = 10.5.7, 9.11.x = 9.11.16 fail to negotiate a new token when accepting the invite which allows a user that intercepts both invite and password to send synchronization payloads to the server that originally created the invite via the REST API...
Mattermost 安全漏洞
Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability exists in Mattermost versions 10.5.7 and prior 10.5.x, 9.11.16 and prior 9.11.x. The vulnerability stems from a failure to negotiate a new token when accepting an invitation,...
PT-2025-30028 · Mattermost · Mattermost
Name of the Vulnerable Software and Affected Versions: Mattermost versions 10.5.x through 10.5.7 Mattermost versions 9.11.x through 9.11.16 Description: Mattermost fails to negotiate a new token when accepting an invite. This allows a user who intercepts both the invite and the password to send...
Newly Emerged GLOBAL GROUP RaaS Expands Operations with AI-Driven Negotiation Tools
Cybersecurity researchers have shed light on a new ransomware-as-a-service RaaS operation called GLOBAL GROUP that has targeted a wide range of sectors in Australia, Brazil, Europe, and the United States since its emergence in early June 2025. GLOBAL GROUP was "promoted on the Ramp4u forum by the...
CVE-2025-47981
Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a network...
SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a network...
Ransomware negotiator investigated over criminal gang kickbacks
If someone is going to negotiate with criminals for you, that person should at least be on your side. That might not have been the case at Digital Mint, a ransomware negotiation company where one worker allegedly went rogue. According to Bloomberg, Digital Mint is cooperating with the US Departme...
Microsoft SPNEGO Extended Negotiation 安全漏洞
Microsoft SPNEGO Extended Negotiation is a SPNEGO extension from Microsoft Corporation USA. A security vulnerability exists in Microsoft SPNEGO Extended Negotiation. An attacker exploiting this vulnerability could remotely execute code. The following products and editions are affected:Windows 10...
CVE-2025-47981: Heap-based Buffer Overflow
Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a network...
CVE-2025-36582
Dell NetWorker, versions 19.12.0.1 and prior, contains a Selection of Less-Secure Algorithm During Negotiation 'Algorithm Downgrade' vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure...
DTHA: a Digital Twin-Assisted Handover Authentication Scheme for 5G and Beyond
With the rapid development and extensive deployment of the fifth-generation wireless system 5G, it has achieved ubiquitous high-speed connectivity and improved overall communication performance. Additionally, as one of the promising technologies for integration beyond 5G, digital twin in cyberspa...
Agent Capability Negotiation and Binding Protocol (ACNBP)
As multi-agent systems evolve to encompass increasingly diverse and specialized agents, the challenge of enabling effective collaboration between heterogeneous agents has become paramount, with traditional agent communication protocols often assuming homogeneous environments or predefined...
SUSE CVE-2022-49938
In the Linux kernel, the following vulnerability has been resolved: cifs: fix small mempool leak in SMB2negotiate In some cases of failure dialect mismatches in SMB2negotiate, after the request is sent, the checks would return -EIO when they should be rather setting rc = -EIO and jumping to negex...
CVE-2022-49938
In the Linux kernel, the following vulnerability has been resolved: cifs: fix small mempool leak in SMB2negotiate In some cases of failure dialect mismatches in SMB2negotiate, after the request is sent, the checks would return -EIO when they should be rather setting rc = -EIO and jumping to negex...
TencentOS Server 4: python-asyncssh (TSSA-2024:1054)
The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:1054 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...
Next Generation Authentication for Data Spaces: an Authentication Flow Based on Grant Negotiation and Authorization Protocol for Verifiable Presentations (GNAP4VP)
Identity verification in Data Spaces is a fundamental aspect of ensuring security and privacy in digital environments. This paper presents an identity verification protocol tailored for shared data environments within Data Spaces. This protocol extends the Grant Negotiation and Authorization...
SHE-LoRA: Selective Homomorphic Encryption for Federated Tuning with Heterogeneous LoRA
Federated fine-tuning of large language models LLMs is critical for improving their performance in handling domain-specific tasks. However, prior work has shown that clients' private data can actually be recovered via gradient inversion attacks. Existing privacy preservation techniques against su...
CVE-2024-37034
An issue was discovered in Couchbase Server before 7.2.5 and 7.6.0 before 7.6.1. It does not ensure that credentials are negotiated with the Key-Value KV service using SCRAM-SHA when remote link encryption is configured for Half-Secure...
CVE-2023-26497
An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T5125. Memory corruption can occur when processing Session Description Negotiation for Video Configuration Attribute...