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...

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-2026-102503

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-2026-84784: Allocation of Resources Without Limits or Throttling

Issue summary: A malicious remote peer may flood the local QUIC stack with NEWCONNECTIONID 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 RETIRECONNID frame for every NEWCONNECTIONID frame it receives. The...

PT-2026-102504

Apache XmlSchema doesn't limit how deeply schema structures can be nested when it builds its schema model, 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...

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...

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-2026-102821

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/formAjaxSet using the topicurl=setting/setWiFiRepeaterConfig branch and the ApCliWEPKey field...

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...

PT-2026-102949

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS affected versions not specified Description A stack-based buffer overflow occurs in the DHCP fingerprinting daemon fingerd. An unauthenticated attacker with adjacent network access can execute arbitrary code or cause the...

PT-2026-102948

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS affected versions not specified Description A stack-based buffer overflow in the spamBlocker spamd service allows an authenticated attacker with administrator privileges to crash the service or potentially execute...

PT-2026-102803

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/formFilter access-control / URL filter configuration handler and is triggered by the url request parameter when the...

CVE-2026-54873: Allocation of Resources Without Limits or Throttling

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-2026-109051

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...

Important: bluez

Issue Overview: BlueZ A2DP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. An attacker must first obtain the ability to pair a malicious Bluetooth device with the...

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...

CVE-2026-102495: Uncontrolled Recursion

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...

Amazon Linux 2023 : bluez, bluez-cups, bluez-deprecated (ALAS2023-2026-3141)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3141 advisory. BlueZ A2DP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. An attacke...

Amazon Linux 2023 : freeipmi, freeipmi-bmc-watchdog, freeipmi-devel (ALAS2023-2026-3134)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3134 advisory. FreeIPMI before 1.6.19 has a stack-based buffer overflow in ipmiseloemfujitsugetselentrylongtext in libfreeipmi/sel/ipmi-sel-string-fujitsu-irmc-common.c via malformed Fujitsu SEL long-text...