28514 matches found
JLSEC-2026-744 Heap buffer overread in `wc_PKCS7_DecodeEnvelopedData` when parsing crafted PKCS7 EnvelopedData
Heap buffer overread in wcPKCS7DecodeEnvelopedData when parsing crafted PKCS7 EnvelopedData. This could theoretically be triggered by attacker-supplied data delivered via S/MIME or CMS...
JLSEC-2026-737 TLS 1.3 post-handshake authentication (PHA) issue where a server could accept a client's Finished...
TLS 1.3 post-handshake authentication PHA issue where a server could accept a client's Finished message without the client having sent a Certificate and CertificateVerify. The post-handshake-auth exemption that allows an empty/absent peer certificate was only intended for the initial handshake, b...
JLSEC-2026-718 Heap buffer overflow in DTLS 1.3 ACK message processing
Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow...
JLSEC-2026-743 When `HAVE_ENCRYPT_THEN_MAC` is configured, the implementation could fall back to MAC-then-Encrypt...
When HAVEENCRYPTTHENMAC is configured, the implementation could fall back to MAC-then-Encrypt rather than enforcing Encrypt-then-MAC...
CVE-2026-48069 @grpc/grps-js: An incoming malformed compressed message can cause a client or server crash
@grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.9.16, 1.10.12, 1.11.4, 1.12.7, 1.13.5, and 1.14.4, an invalid incoming compressed message can cause a client or server process that uses @grpc/grpc-js to crash. This issue is fixed in...
CVE-2026-15058
Improper authorization in the secure messages deletion endpoint in Devolutions Server 2026.2.11, 2026.1.22 allows an authenticated user to delete another user's messages via a direct object reference to the message identifier...
Important: Red Hat Security Advisory: pacemaker security update
An update for pacemaker is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...
pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression
A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message decompression process. By sending a specially crafted compressed remote message before authentication, an attacker can cause memory corruption, leading to a denial...
Cross-site Scripting (XSS)
Overview alextselegidis/easyappointments is a powerful Open Source Appointment Scheduler that can be installed on your server. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the disablebookingmessage setting, which is rendered as raw HTML on the public booking...
EUVD-2026-44068
Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over a network...
EUVD-2026-44013
Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally...
CVE-2026-57089
Use after free in Windows SMB Server Network Transport Driver srvnet.sys allows an unauthorized attacker to execute code over a network...
CVE-2026-50690
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally...
CVE-2026-50505
Use after free in Windows Message Queuing allows an authorized attacker to execute code over a network...
CVE-2026-50447
Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over a network...
CVE-2026-50439
Use after free in Microsoft Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network...
CVE-2026-50360
Incorrect implementation of authentication algorithm in Windows SMB Server allows an authorized attacker to elevate privileges over a network...
Vulnerabilities in Microsoft Windows
Microsoft has fixed a very large number of vulnerabilities in Windows. A malicious actor could exploit these vulnerabilities to carry out attacks that could result in the types of damage listed in the table below. The most serious vulnerabilities have the following identifiers: CVE-2026-49172,...