BIT-LIBPYTHON-2026-3276 Potential DoS via quadratic complexity in unicodedata.normalize()

unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms...

RLSA-2026:22715 Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: libexpat: denial of service via crafted XML input CVE-2026-45186 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages listed in the...

CVE-2026-50589

In OpenStack Ironic 32 before 37.0.0, an unauthenticated malicious user could submit a crafted JSON string to some endpoints on the API or JSON-RPC service and effect a service crash...

EUVD-2026-34867

An issue in the Externalizable.readExternal component of Controller v12.0.5 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-36501

An issue in the Externalizable.readExternal component of Controller v12.0.5 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-36501

An issue in the Externalizable.readExternal component of Controller v12.0.5 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-36501

CVE-2026-36501 affects Controller v12.0.5 in the Externalizable.readExternal() component. The issue allows an attacker to trigger a Denial of Service by supplying a crafted input, as described across multiple sources (Red Hat, NVD, CVE lists, and vendor/third-party references). No exploitation de...

PT-2026-47010

An issue in the Externalizable.readExternal component of Controller v12.0.5 allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2026-11069

Insufficient validation of untrusted input in Cast in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Medium...

libexpat: denial of service via crafted XML input

A flaw was found in libexpat. When processing a specially crafted XML input containing a specific pattern of attributes, the parsing time increases quadratically due to checks for attribute name collisions. This consumes excessive CPU resources and eventually results in a denial of service...

CVE-2019-25736

LabF nfsAxe 3.7 Ping Client is affected by a buffer overflow in the Host IP field that enables local code execution via a crafted input file containing shellcode and a overwritten return address, potentially running commands such as calc.exe. The CVSS metrics reported a high-severity, local-explo...

CVE-2019-25733

NetShareWatcher 1.5.8.0 contains a structured exception handler (SEH) buffer overflow in which a malicious input in the Restrictions custom filter field can overwrite SEH/NSEH pointers and cause code execution when Find is invoked. This is a local vulnerability with high impact (CVSSv3.1/8.4, CVS...

CVE-2026-47319

A flaw was found in rlottie, an open-source library for rendering Lottie animations. A remote attacker could exploit this vulnerability by providing a specially crafted input that leads to excessive memory allocation. This excessive allocation can cause resource exhaustion, resulting in a Denial ...

EUVD-2026-34226

There is a vulnerability in the Supermicro BMC SMTP service at Supermicro AS-2115HS-TNR. An attacker may obtain administrator privileges and inject specially crafted characters into the SMTP service configuration. This may cause the underlying system to execute unintended commands during process...

PT-2026-46158

There is a vulnerability in the Supermicro BMC SMTP service at Supermicro AS-2115HS-TNR. An attacker may obtain administrator privileges and inject specially crafted characters into the SMTP service configuration. This may cause the underlying system to execute unintended commands during process...

CVE-2026-3276

A flaw was found in the unicodedata.normalize function in Python. This vulnerability allows a remote attacker to cause excessive CPU consumption by providing specially crafted Unicode input. Successful exploitation can lead to a Denial of Service DoS on the affected system. Mitigation Mitigation...

libexpat: denial of service via crafted XML input

A flaw was found in libexpat. When processing a specially crafted XML input containing a specific pattern of attributes, the parsing time increases quadratically due to checks for attribute name collisions. This consumes excessive CPU resources and eventually results in a denial of service...

Important: expat security update

Expat is a C library for parsing XML documents. Security Fixes: libexpat: denial of service via crafted XML input CVE-2026-45186 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages listed in the...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the serialization algorithm in the PrefetchPageLinks function. An attacker can cause a denial of service by supplying specially crafted user input that is reflected and processed...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the deserialization process. An attacker can execute arbitrary code, tamper with data, or access sensitive information by providing specially crafted input to the deserialization mechanism. Details...