CVE-2026-18704

An issue in MongoDB Server's aggregation framework could allow an authenticated user with only read privileges to perform write operations against collections they should not be able to modify. This is due to an internal-use aggregation stage being reachable by external clients without an...

UBUNTU-CVE-2026-18699

An issue in MongoDB Server's query planner could allow an authenticated user with read-level privileges to cause the server process to terminate unexpectedly by submitting a specially formed query against a collection with a text index. This could result in a denial of service, affecting connecte...

CVE-2026-18701

An issue in MongoDB Server's query subsystem could allow an authenticated user with read privileges to cause the server process to terminate unexpectedly by submitting a specially formed query filter. This could result in a denial of service...

UBUNTU-CVE-2026-18702

An issue in MongoDB Server could allow an authenticated user with limited, database-scoped privileges to modify diagnostic logging settings that affect the entire server rather than just the intended database. This could allow suppression of diagnostic logging server-wide, potentially obscuring...

UBUNTU-CVE-2026-18688

An issue in MongoDB Server's aggregation framework could allow an authenticated user to trigger an out-of-bounds memory read by providing a specially formed numeric parameter in a certain aggregation pipeline stage. This could result in a server crash denial of service and may potentially expose ...

UBUNTU-CVE-2026-18701

An issue in MongoDB Server's query subsystem could allow an authenticated user with read privileges to cause the server process to terminate unexpectedly by submitting a specially formed query filter. This could result in a denial of service...

CVE-2026-18702

An issue in MongoDB Server could allow an authenticated user with limited, database-scoped privileges to modify diagnostic logging settings that affect the entire server rather than just the intended database. This could allow suppression of diagnostic logging server-wide, potentially obscuring...

Security Bulletin: IBM i is Affected By Remote Code Execution Vulnerability [CVE-2026-16860]

Summary IBM i is vulnerable to a remote code execution vulnerability due to an uncontrolled search path element CVE-2026-16860 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16860 DESCRIPTION: IBM i could allow a remote authenticated attacker to execute...

Security Bulletin: IBM i is Affected By Multiple SQL Vulnerabilities [CVE-2026-16908, CVE-2026-16967]

Summary IBM i is vulnerable to multiple vulnerabilities CVE-2026-16908, CVE-2026-16967 in SQL as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16908 DESCRIPTION: IBM i could allow a remote authenticated attacker to gain unauthorized access to arbitrary objec...

Security Bulletin: IBM i is Affected By An Unauthorized Privileges Vulnerability in SQL [CVE-2026-16722]

Summary IBM i is vulnerable to obtaining unauthorized privleges due to improper privilege management CVE-2026-16722 in SQL as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16722 DESCRIPTION: IBM i could allow a remote authenticated attacker to obtain...

Security Bulletin: IBM i is Affected By Out-of-Bounds Read Vulnerability [CVE-2026-16863]

Summary IBM i is vulnerable to obtaining sensitive information due to an out-of-bounds read CVE-2026-16863 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16863 DESCRIPTION: IBM i could allow a remote authenticated attacker to obtain sensitive information d...

Security Bulletin: IBM i is Affected By A Remote Code Execution Vulnerability [CVE-2026-16975]

Summary IBM i is vulnerable to remote code execution due to a heap-based buffer overflow CVE-2026-16975 as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-16975 DESCRIPTION: IBM i could allow a remote authenticated attacker to execute arbitrary code due to a...

CVE-2026-18712

An issue in MongoDB Server's Queryable Encryption maintenance operations could allow an authenticated user with privileges on one encrypted collection to cause unauthorized modification or destruction of data belonging to a different collection. This is due to insufficient validation of certain...

Improper Authorization in MongoDB Queryable Encryption Maintenance Operations Allows Unauthorized Modification of Other Collections

An issue in MongoDB Server's Queryable Encryption maintenance operations could allow an authenticated user with privileges on one encrypted collection to cause unauthorized modification or destruction of data belonging to a different collection. This is due to insufficient validation of certain...

CVE-2026-18712 Improper Authorization in MongoDB Queryable Encryption Maintenance Operations Allows Unauthorized Modification of Other Collections

An issue in MongoDB Server's Queryable Encryption maintenance operations could allow an authenticated user with privileges on one encrypted collection to cause unauthorized modification or destruction of data belonging to a different collection. This is due to insufficient validation of certain...

EUVD-2026-56885

An issue in MongoDB Server's Queryable Encryption maintenance operations could allow an authenticated user with privileges on one encrypted collection to cause unauthorized modification or destruction of data belonging to a different collection. This is due to insufficient validation of certain...

CVE-2026-18711

An issue in MongoDB Server's query execution engine could allow an authenticated user with read and write privileges to cause an internal reference to be used after the underlying memory has been freed, when running certain queries against time-series collections. This could result in a server...

EUVD-2026-56884

An issue in MongoDB Server's query execution engine could allow an authenticated user with read and write privileges to cause an internal reference to be used after the underlying memory has been freed, when running certain queries against time-series collections. This could result in a server...

CVE-2026-18709

An issue in MongoDB Server could allow an authenticated user with direct network access to a shard to improperly commit or abort an in-progress prepared transaction, bypassing the intended transaction coordination process. This could result in cross-shard data inconsistency, cluster clock...

EUVD-2026-56883

An issue in MongoDB Server could allow an authenticated user with direct network access to a shard to improperly commit or abort an in-progress prepared transaction, bypassing the intended transaction coordination process. This could result in cross-shard data inconsistency, cluster clock...