Use-After-Free in MongoDB Server Cursor Management Component Leads to Denial of Service

A use-after-free security issue in the cursor management component of MongoDB Server allows an authenticated user to cause a denial of service. Under specific timing conditions during cursor operations, a stale pointer to a freed resource may be retained and subsequently dereferenced during curso...

CVE-2026-82063: Use After Free

A use-after-free security issue in the cursor management component of MongoDB Server allows an authenticated user to cause a denial of service. Under specific timing conditions during cursor operations, a stale pointer to a freed resource may be retained and subsequently dereferenced during curso...

PT-2026-87156

Name of the Vulnerable Software and Affected Versions MongoDB Server affected versions not specified Description A use-after-free issue exists in the cursor management component. This occurs when a stale pointer to a freed resource is retained under specific timing conditions during cursor...

CVE-2026-85093: Incorrect Authorization

Cheshire Cat AI's GET /memory/collections/collectionid/points endpoint fails to apply per-user filtering when retrieving episodic memory points. Authenticated attackers with MEMORY:READ permission can retrieve all users' stored conversation messages and personal data by paginating through the...

SUSE CVE-2026-72358

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pt: prevent invalid cursor access for purged BOs During a page table walk for binding, xeptstagebind explicitly skips initializing the xerescursor for purged BOs, treating them similarly to NULL VMAs by only setting the...

CVE-2026-83497

Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint...

CVE-2026-83497

CVE-2026-83497 is an unrestricted Java deserialization vulnerability in the cursor pagination component of the OpenSearch SQL plugin . A remote authenticated user with basic read/search permissions can execute arbitrary code on the server by sending a crafted cursor parameter to the /_plugins/_sq...

EUVD-2026-68722

Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint...

CVE-2026-83497 Unrestricted Java Deserialization in OpenSearch SQL Plugin Cursor Pagination

Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint...

CVE-2026-83497 Unrestricted Java Deserialization in OpenSearch SQL Plugin Cursor Pagination

Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint...

CVE-2026-80701

A flaw was found in the Linux kernel's drm/vmwgfx component. A local attacker with DRM master privileges could exploit this by providing oversized cursor dimensions through the DRMIOCTLMODECURSOR2 interface. This improper input validation can lead to a kernel crash, resulting in a Denial of Servi...

Aurora Ransomware Operators Use Cursor AI in Attacks Against 10 Targets

Threat actors associated with Aurora aka Aur0ra ransomware have been observed using SpaceX's artificial intelligence AI-powered coding assistant Cursor to break into target networks, according to findings from CloudSEK and Gambit Security. The two independent analyses are based on exposed...

CVE-2026-83497: Deserialization of Untrusted Data

Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint...

PT-2026-83958

Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint...

Linux Distros Unpatched Vulnerability : CVE-2026-80701

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vmwgfx: enforce cursor size limits for MOB cursors vmwcursorplaneatomiccheck bounds cursor width and height only on the legacy update path; the...

EUVD-2026-67941

A user able to submit SQL through an application using the MongoDB Connector for BI ODBC driver can supply a positioned-cursor statement whose cursor name exceeds the size of an internal fixed-length buffer. Because the name length is not bounded before the driver builds its diagnostic message,...

CVE-2026-81532

A user able to submit SQL through an application using the MongoDB Connector for BI ODBC driver can supply a positioned-cursor statement whose cursor name exceeds the size of an internal fixed-length buffer. Because the name length is not bounded before the driver builds its diagnostic message,...

CVE-2026-81532

CVE-2026-81532 affects the MongoDB Connector for BI ODBC driver . The root cause is improper bounds checking on a positioned-cursor statement's cursor name : because the name length is not bounded before the driver builds its diagnostic message, an overly long name overwrites memory adjacent to a...

CVE-2026-81532 BI Connector ODBC Driver Improper Bounds Checking on Cursor Name Leading to Memory Corruption

A user able to submit SQL through an application using the MongoDB Connector for BI ODBC driver can supply a positioned-cursor statement whose cursor name exceeds the size of an internal fixed-length buffer. Because the name length is not bounded before the driver builds its diagnostic message,...

CVE-2026-81532 BI Connector ODBC Driver Improper Bounds Checking on Cursor Name Leading to Memory Corruption

A user able to submit SQL through an application using the MongoDB Connector for BI ODBC driver can supply a positioned-cursor statement whose cursor name exceeds the size of an internal fixed-length buffer. Because the name length is not bounded before the driver builds its diagnostic message,...