JLSEC-2026-602

Externally-controlled format string in PostgreSQL timeofday function allows an attacker to retrieve portions of server memory, via crafted timezone zones. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected...

CVE-2026-6948

Velociraptor versions prior to 0.76.4 contain a resource exhaustion vulnerability in the server's agent control channel. This allows a compromised or rogue Velociraptor client to crash the server via out-of-memory OOM by sending crafted messages through the normal client communication channel...

EUVD-2026-31079

A flaw was found in 389-ds-base. The getldapmessagecontrolsext function in the LDAP server does not enforce an upper bound on the number of controls per LDAP message. A remote, unauthenticated attacker can send a specially crafted LDAP request containing hundreds of thousands of minimal controls...

PostgreSQL timeofday() can disclose portions of server memory

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CLSA-2026-1778604245 samba: Fix of CVE-2022-32742

CVE-2022-32742: fix server memory information leak via SMB1; insufficient range-check on SMB1 write request length allowed server memory contents to leak into the written file or printer instead of client-supplied bytes...

PT-2026-40792

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An Out-of-Memory OOM condition can be triggered by overloading the server through the use of the $ timeGroup macro. This issue requires the use of a SQL...

CVE-2026-31242

The mem0 v1.0.0 server lacks authentication and authorization controls for its memory reset functionality accessible via the DELETE /memories endpoint. An unauthenticated attacker can send a DELETE request that triggers a reset operation, leading to the execution of a DROP TABLE SQL statement. Th...

Incus has Unbounded YAML Metadata Decode via Parsing

Summary User provided image and backup tarballs would be unpacked and YAML files parsed without any size restrictions. This was making it easy for an authenticated user to provide a crafted image or backup tarball that when parsed by Incus would lead to a very large YAML document being loaded int...

ROS-20260429-73-0005

A vulnerability in the PostgreSQL database management system's oidvector data type handling function is related to reading beyond memory buffer boundaries. Exploitation of the vulnerability could allow an attacker acting remotely to expose server memory bytes and gain access to sensitive informat...

ROS-20260429-73-0010

A vulnerability in the PostgreSQL database management system's oidvector data type handling function is related to reading beyond memory buffer boundaries. Exploitation of the vulnerability could allow an attacker acting remotely to expose server memory bytes and gain access to sensitive informat...

Linux Distros Unpatched Vulnerability : CVE-2026-33256

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server i...

PT-2026-34224

Name of the Vulnerable Software and Affected Versions free5GC UDR versions prior to 1.4.3 Description A memory leak in the Policy Control Function PCF allows an unauthenticated attacker with network access to the PCF SBI interface to cause uncontrolled memory growth. By sending repeated HTTP...

JLSEC-2026-97

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

JLSEC-2026-35

A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include...

PT-2026-32477

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8...

Improper Handling of Highly Compressed Data (Data Amplification)

Overview Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification in the archive extraction process. An attacker can exhaust server memory by uploading specially crafted zip archives containing highly compressed entries. Remediation Upgrad...

CVE-2026-3114 Zip Bomb Denial of Service via Unrestricted Archive Decompression

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to validate decompressed archive entry sizes during file extraction which allows authenticated users with file upload permissions to cause a denial of service via crafted zip archives containing highly...

Missing Release of Memory after Effective Lifetime

Overview Affected versions of this package are vulnerable to Missing Release of Memory after Effective Lifetime in HTTP/2 servers that triggers when a client sends WINDOWUPDATE frames on stream 0 that cause the flow control window to exceed $2^31-1$. Although the server responds with a GOAWAY...

CVE-2026-32941

Sliver is a command and control framework that uses a custom Wireguard netstack. Versions 1.7.3 and below contain a Remote OOM Out-of-Memory vulnerability in the Sliver C2 server's mTLS and WireGuard C2 transport layer. The socketReadEnvelope and socketWGReadEnvelope functions trust an...

CVE-2026-32941 Sliver Vulnerable to Authenticated OOM via Memory Exhaustion in mTLS/WireGuard Transports

Sliver is a command and control framework that uses a custom Wireguard netstack. Versions 1.7.3 and below contain a Remote OOM Out-of-Memory vulnerability in the Sliver C2 server's mTLS and WireGuard C2 transport layer. The socketReadEnvelope and socketWGReadEnvelope functions trust an...