CVE-2026-77177

The Open GenAI Stack (also known as ogx-ai ) version 2026-06-11 , utilized in the Meta AI backend for WhatsApp and other products, is vulnerable to code execution . The root cause is a lack of sanitization allowing prompt injection using Jinja2 template syntax , which enables server-side expressi...

PT-2026-109104

Issue summary: A malicious remote peer may flood the local QUIC stack with NEW CONNECTION ID frames by avoiding a limit check on how many connection IDs the remote QUIC stack can use. Impact summary: The local QUIC stack sends a RETIRE CONN ID frame for every NEW CONNECTION ID frame it receives...

PT-2026-109011

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

PT-2026-102505

The Apache XmlSchema walker xmlschema-walker doesn't detect cycles in type derivation, substitution groups, model groups or attribute groups. A malicious schema with such a cycle can make the walker recurse until the stack overflows, causing a denial of service. Users are recommended to upgrade t...

CVE-2026-102809: Memory Allocation with Excessive Size Value

PX4 Autopilot through 1.17.0 contains an uncontrolled stack allocation vulnerability in the file2 test command that fails to validate the write chunk size parameter. Attackers with shell access can supply an excessively large value to the -c option to trigger stack overflow and crash the flight...

PT-2026-102920

A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT NTR150 firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formPortFw port-forwarding configuration handler and is triggered by the ip subnet and fw ip request parameters during...

CVE-2026-102497: Uncontrolled Recursion

The Apache XmlSchema walker xmlschema-walker doesn't detect cycles in type derivation, substitution groups, model groups or attribute groups. A malicious schema with such a cycle can make the walker recurse until the stack overflows, causing a denial of service. Users are recommended to upgrade t...

CVE-2026-96415: Stack-based Buffer Overflow

Catapult DCT2000 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

Medium: ImageMagick

Issue Overview: ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, an integer overflow in the XCF decoder can result in an out of bounds read when a crafted image is read, potentially resulting in a crash. This...

Amazon Linux 2 : qt5-qtbase (ALAS-2026-3951)

The version of qt5-qtbase installed on the remote host is prior to 5.15.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3951 advisory. Uncontrolled recursion in Qt's QDomDocument serialization QtXml lets deeply nested untrusted XML crash the app via sta...

Medium: libxml2

Issue Overview: A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML document containing a Document Type Definition DTD with enumerated attribute values. This triggers a double-free error in the SAX...

Amazon Linux 2 : freeipmi (ALAS-2026-3954)

The version of freeipmi installed on the remote host is prior to 1.5.7-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3954 advisory. FreeIPMI before 1.6.19 has a stack-based buffer overflow in ipmiseloemfujitsugetselentrylongtext in...

Amazon Linux 2 : 389-ds-base (ALAS-2026-3926)

The version of 389-ds-base installed on the remote host is prior to 1.3.10.2-17. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3926 advisory. A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into t...

CVE-2026-75804: Allocation of Resources Without Limits or Throttling

Issue summary: OpenSSL QUIC stack does not enforce connection level flow control for streams. Remote peers may send more bytes as long as they fit within the stream flow control limits. Impact summary: A malicious remote peer may exploit the lack of connection flow control for streams to make the...

PT-2026-109051

Issue summary: A malicious remote peer may flood the local QUIC stack with NEW CONNECTION ID frames by avoiding a limit check on how many connection IDs the remote QUIC stack can use. Impact summary: The local QUIC stack sends a RETIRE CONN ID frame for every NEW CONNECTION ID frame it receives...

CVE-2026-75804: Allocation of Resources Without Limits or Throttling

Issue summary: OpenSSL QUIC stack does not enforce connection level flow control for streams. Remote peers may send more bytes as long as they fit within the stream flow control limits. Impact summary: A malicious remote peer may exploit the lack of connection flow control for streams to make the...

PT-2026-102503

Apache XmlSchema doesn't limit how deeply schema imports and includes can be nested, so a malicious schema can make parsing recurse until the stack overflows. This causes a denial of service. Users are recommended to upgrade to version 2.3.3, which fixes this issue...

CVE-2026-94952

A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT NTR150 firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formPortFw port-forwarding configuration handler and is triggered by the ipsubnet and fwip request parameters during th...

CVE-2026-94952: Stack-based Buffer Overflow

A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT NTR150 firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formPortFw port-forwarding configuration handler and is triggered by the ipsubnet and fwip request parameters during th...

PT-2026-102521

A stack-based buffer overflow vulnerability in the Dbit T-CPE301K 4G WiFi minirouter allows an authenticated attacker to cause a denial of service DoS and a system reboot via a manipulated HTTP POST request directed at the endpoint ‘/js/common/do cmd.js’ endpoint containing an excessively long...