Metabase - H2 Deserialization RCE (CVE-2026-59827)

Exploits CVE-2026-59827 by authenticating to Metabase, locating an H2 database including the default sample DB, and submitting a native query that deserializes a Clojure PriorityQueue gadget chain via SELECT CASTX'...' AS OTHER. Command execution is blind — output is not returned over HTTP...

EUVD-2026-70789

MOOS core-moos through 10.4.0 contains a buffer over-read vulnerability in CMOOSCommPkt where a four-byte packet triggers out-of-bounds memory access during deserialization. Attackers can open a TCP connection to the MOOSDB port and send a crafted short packet to read memory before authentication...

PT-2026-86175

SolidInvoice is an open-source invoicing platform. Prior to version 3.0.1, the DataGrid LiveComponent deserializes a context prop value using PHP's unserialize after receiving it from the client. Because the prop is marked writable: true, an authenticated attacker can supply an arbitrary PHP...

Payara 7.2026.1.RC1 Arbitrary EJB Method Invocation

Payara Server exposes multiple HTTP-accessible EJB invocation mechanisms that rely on attacker-controlled reflection, dynamic class loading, and unsafe deserialization. These endpoints allow remote clients to perform arbitrary JNDI lookups, resolve attacker-supplied class names, and invoke EJB...

CVE-2026-61686: Deserialization of Untrusted Data

SolidInvoice is an open-source invoicing platform. Prior to version 3.0.1, the DataGrid LiveComponent deserializes a context prop value using PHP's unserialize after receiving it from the client. Because the prop is marked writable: true, an authenticated attacker can supply an arbitrary PHP...

Linux kernel iptfsDestroyState Heap Buffer Overflow DoS

The vulnerability of the iptfsDestroyState function in the net/xfrm/xfrmiptfs.c module, which is part of the Linux kernel’s networking functions, is related to deficiencies in the deserialization mechanism due to insufficient protection of service data. Exploiting this vulnerability could allow a...

CVE-2026-85455

MOOS core-moos through 10.4.0 contains a buffer over-read vulnerability in CMOOSCommPkt where a four-byte packet triggers out-of-bounds memory access during deserialization. Attackers can open a TCP connection to the MOOSDB port and send a crafted short packet to read memory before authentication...

CVE-2026-85455 MOOS core-moos through 10.4.0 MOOSDB Out-of-Bounds Read via Short Packet

MOOS core-moos through 10.4.0 contains a buffer over-read vulnerability in CMOOSCommPkt where a four-byte packet triggers out-of-bounds memory access during deserialization. Attackers can open a TCP connection to the MOOSDB port and send a crafted short packet to read memory before authentication...

CVE-2026-85455 MOOS core-moos through 10.4.0 MOOSDB Out-of-Bounds Read via Short Packet

MOOS core-moos through 10.4.0 contains a buffer over-read vulnerability in CMOOSCommPkt where a four-byte packet triggers out-of-bounds memory access during deserialization. Attackers can open a TCP connection to the MOOSDB port and send a crafted short packet to read memory before authentication...

CVE-2026-85455 MOOS core-moos through 10.4.0 MOOSDB Out-of-Bounds Read via Short Packet

MOOS core-moos through 10.4.0 contains a buffer over-read vulnerability in CMOOSCommPkt where a four-byte packet triggers out-of-bounds memory access during deserialization. Attackers can open a TCP connection to the MOOSDB port and send a crafted short packet to read memory before authentication...

CVE-2026-85455

MOOS core-moos through 10.4.0 contains a buffer over-read in the CMOOSCommPkt component. A crafted four-byte packet sent over a TCP connection to the MOOSDB port triggers an out-of-bounds memory access during deserialization, allowing an unauthenticated attacker to read process memory. The vulner...

DoS (Denial of Service) at tools.jackson.core:jackson-databind Dependency in Bamboo Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 10.1.0, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 8.1 and a CVSS Vector of CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H allows an...

CVE-2026-19795

Qiskit could allow a local attacker to cause a denial of service due to a stack overflow during deserialization of QPY payloads. A malicious QPY payload can trigger a segmentation fault, causing the application to crash when deserializing untrusted input...

CVE-2026-19795 Qiskit SDK is vulnerable when deserializing QPY Files and may overflow the available stack space.

Qiskit could allow a local attacker to cause a denial of service due to a stack overflow during deserialization of QPY payloads. A malicious QPY payload can trigger a segmentation fault, causing the application to crash when deserializing untrusted input...

CVE-2026-19795

IBM Qiskit SDK versions 2.1.0 through 2.5.1 are vulnerable to a denial of service when deserializing QPY files . The root cause is improper handling of a specially crafted object during deserialization, which may overflow the available stack space and trigger a segmentation fault , crashing the a...

CVE-2026-19795 Qiskit SDK is vulnerable when deserializing QPY Files and may overflow the available stack space.

Qiskit could allow a local attacker to cause a denial of service due to a stack overflow during deserialization of QPY payloads. A malicious QPY payload can trigger a segmentation fault, causing the application to crash when deserializing untrusted input...

EUVD-2026-70714

IBM Qiskit SDK 2.1.0 through 2.5.1 could allow a local attacker to cause a denial of service due to improper handling of a specially crafted object during deserialization. A malicious QPY payload can trigger a segmentation fault, causing the application to crash when deserializing untrusted input...

Security Bulletin: Qiskit SDK is vulnerable when deserializing QPY Files and may overflow the available stack space.

Summary A maliciously constructed QPY payload that contains specifically constructed ParameterExpression objects as part of the payload can trigger a segfault in the evaluation of those expressions during deserialization. The function qiskit.qpy.load may recurse too deeply and overflow the...

TOON: Prototype pollution when decoding untrusted TOON input

Summary Decoding attacker-controlled TOON containing a proto, constructor, or prototype key wrote through the object's prototype chain instead of creating an own property, polluting Object.prototype for the whole runtime. The expandPaths: 'safe' path dotted keys such as a.proto.x was the stronges...

Security Bulletin: MongoDB Enterprised Advanced affected by: Deserialization of Untrusted Data (CVE-2026-42778, CVE-2026-42779)

Summary There are vulnerabilities in mina-core-2.2.4.jar used in MongoDB Enterprised Advanced for IBM, involving CVE-2026-42778, CVE-2026-42779. The vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2026-42778 DESCRIPTION: The fix for CVE-2026-41409 was not applied to the 2.1.X...