Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to perform boundary checks on user control pointers in drm-compatible ioctl paths, which could lea...

Fedora 43 : xen (2026-78cd69d9ae)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-78cd69d9ae advisory. oxenstored keeps quota related use counts across domain destruction XSA-483, CVE-2026-23556 Xenstored DoS via XSRESETWATCHES command XSA-484,...

EUVD-2026-26465

A vulnerability has been found in UTT HiPER 1200GW up to 2.5.3-170306. The impacted element is the function strcpy of the file /goform/formRemoteControl. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used...

Exploit for CVE-2026-31431

copy.fail — AFALG AEAD splice primitive - CVE-2026-31431 C por...

CVE-2026-7501

A weakness has been identified in LinkStackOrg LinkStack up to 4.8.6. Impacted is the function editPage of the file app/Http/Controllers/UserController.php. Executing a manipulation of the argument pageDescription can lead to cross site scripting. It is possible to launch the attack remotely. The...

CVE-2026-7501

The CVE pertains to LinkStackOrg LinkStack (up to version 4.8.6). The vulnerability affects the editPage function in app/Http/Controllers/UserController.php, caused by manipulation of the pageDescription argument which enables cross-site scripting. Exploitation is possible remotely and public exp...

CVE-2026-7429

CVE-2026-7429 affects SSCMS v7.4.0 and describes a reflected cross‑site scripting flaw in the STL processing endpoint. The vulnerability arises from improper output encoding in the /api/stl/actions/dynamic endpoint, where malicious STL template payloads can be decrypted and returned without sanit...

JLSEC-2026-367 A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This affects the...

A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This affects the function getpeer of the file /src/netbuiltin.c of the component TCP Sequence Number Handler. The manipulation leads to improper verification of source of a communication channel. The attack may be initiate...

JLSEC-2026-366 A weakness has been identified in Cesanta Mongoose up to 7.20. The impacted element is the...

A weakness has been identified in Cesanta Mongoose up to 7.20. The impacted element is the function mgsendnsreq of the file /src/dns.c of the component DNS Transaction ID Handler. Executing a manipulation of the argument random can lead to insufficiently random values. The attack can be launched...

JLSEC-2026-373

A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This issue affects the function mgaesgcmdecrypt of the file /src/tlsaes128.c of the component GCM Authentication Tag Handler. Such manipulation leads to improper verification of cryptographic signature. The attack may be...

OpenTelemetry's disk retry default temp path enables local blob injection via OTLP Exporter

Summary The OTLP disk retry feature in OpenTelemetry.Exporter.OpenTelemetryProtocol silently fell back to Path.GetTempPath when OTELDOTNETEXPERIMENTALOTLPRETRY=disk was set but OTELDOTNETEXPERIMENTALOTLPDISKRETRYDIRECTORYPATH was not configured. The exporter stored and loaded .blob files under...

CVE-2025-51846 CryptPad unbounded WebSocket frame flood

CryptPad 2025.3.1 allows unbounded WebSocket frame flood. A remote, unauthenticated attacker can significantly degrade or deny service for all users of a CryptPad instance. Fixed in 2026.2.2...

PyTorch Lightning and Intercom-client Hit in Supply Chain Attacks to Steal Credentials

In yet another software supply chain attack, threat actors have managed to compromise the popular Python package Lightning to push two malicious versions to conduct credential theft. According to Aikido Security, OX Security, Socket, and StepSecurity, the two malicious versions are versions 2.6.2...

CVE-2026-21728

A flaw was found in Tempo. A remote attacker can exploit this vulnerability by sending large queries to the Tempo service. This can lead to excessive memory allocations, potentially causing a Denial of Service DoS by impacting the availability of the service...

Exploit for Out-of-bounds Read in Microsoft

CVE-2024-49113 — Windows LDAP DoS Vulnerability PoC Autho...

bouncycastle: BC-JAVA: private key leakage via non-constant time comparisons

A flaw was found in Legion of the Bouncy Castle Inc. BC-JAVA core. A covert timing channel vulnerability, caused by non-constant time comparisons, risks the leakage of private keys in the FrodoKEM implementation. An unauthenticated, remote attacker can potentially exploit this timing discrepancy ...

Sensitive Information Disclosure

Spring Security is vulnerable to Sensitive Information Disclosure. The vulnerability is due to bypass of timing attack protections in DaoAuthenticationProvider when handling disabled, expired, or locked user states, which allows an attacker to infer user account status through response timing...

gdk-pixbuf: gdk-pixbuf: Denial of Service via heap-based buffer overflow when processing a specially crafted JPEG image

A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for...

SUSE CVE-2005-4887

NWFTPD.nlm before 5.06.05 in the FTP server in Novell NetWare 6.5 SP5 allows attackers to have an unspecified impact via vectors related to passwords...

SUSE CVE-2026-7340

Integer overflow in ANGLE in Google Chrome on Windows prior to 147.0.7727.138 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. Chromium security severity: Medium...