CVE-2026-54620

sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5...

EUVD-2026-49896

sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version...

CVE-2026-54619

sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version...

CVE-2026-54619 sqlite3-ruby has Use-After-Free When Redefining SQLite Functions with Different Arity

sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version...

CVE-2026-54619

sqlite3-ruby bindings (Ruby gem sqlite3) are affected in versions

CVE-2026-51296

A flaw was found in SQLite. A use-after-free vulnerability in the SQLite JSON module's jsonRemoveFunc allows a remote attacker to cause a denial of service by crashing the service. This vulnerability can also lead to the disclosure of sensitive heap memory information...

CVE-2026-51297

A flaw was found in sqlite. This use-after-free vulnerability in the JSON parsing logic allows remote attackers to craft malicious JSON payloads. This can trigger memory deallocation followed by illegal memory access, potentially leading to arbitrary code execution, sensitive information leakage,...

CVE-2026-51302

A flaw was found in SQLite. A use-after-free vulnerability in the expression evaluation logic, specifically within the sqlite3ReleaseTempReg and exprComputeOperands functions, allows a remote attacker to exploit the system. By supplying a malicious SQL statement, an attacker can cause a denial of...

CVE-2026-51300

A flaw was found in SQLite. This use-after-free vulnerability exists in the expression parsing and memory management logic. A remote attacker can exploit this by crafting malicious SQL queries, which leads to invalid memory access. This can result in an application crash and the leakage of...

CVE-2026-51298

A flaw was found in SQLite. A remote attacker could exploit a use-after-free vulnerability in the JSON extraction function. This occurs when the program attempts to access memory after it has been freed, specifically within the JsonParse object. Successful exploitation of this vulnerability can...

Updated sqlite3 packages fix security vulnerabilities

CVE-2026-50812: A NULL pointer dereference in the SQLite Session Extension in SQLite 3.53.1 and SQLite trunk builds before check-in e807d4e3798efd53 allows an attacker who can supply a malformed changeset blob to cause a denial of service. The issue occurs when sqlite3changesetapplyv3 applies a...

MGASA-2026-0305 Updated sqlite3 packages fix security vulnerabilities

CVE-2026-50812: A NULL pointer dereference in the SQLite Session Extension in SQLite 3.53.1 and SQLite trunk builds before check-in e807d4e3798efd53 allows an attacker who can supply a malformed changeset blob to cause a denial of service. The issue occurs when sqlite3changesetapplyv3 applies a...

Linux Distros Unpatched Vulnerability : CVE-2026-51297

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sqlite 3.41 has a use-after-free vulnerability in the JSON parsing logic. Remote adversaries can craft malicious JSON payload to trigger memory free followed by...

Linux Distros Unpatched Vulnerability : CVE-2026-51304

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sqlite 3.41 has a use-after-free UAF vulnerability in the ORDER BY clause parsing routine. The affected code first releases the memory of an ExprList object via...

Linux Distros Unpatched Vulnerability : CVE-2026-51296

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SQLite 3.41 has a use-after-free vulnerability in jsonRemoveFunc of SQLite JSON module. The parsed JSON object is freed at line 3555, while line 3575 still call...

PT-2026-65634

Summary Using Databasecreate function or Databasedefine function to define the same function name more than once with different numbers of arguments "arity" or text encodings will result in a invalid memory read and a segmentation fault. Mitigation Upgrade to sqlite3 gem v2.9.5 or later. As a...

Linux Distros Unpatched Vulnerability : CVE-2026-51300

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free vulnerability exists in the expression parsing and memory management logic of SQLite 3.41. After invoking sqlite3ExprDelete to release an...

PT-2026-65541

sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5...

Linux Distros Unpatched Vulnerability : CVE-2026-51302

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SQLite 3.41 has a use-after-free vulnerability exists in the expression evaluation logic. The sqlite3ReleaseTempReg function improperly releases temporary...

Linux Distros Unpatched Vulnerability : CVE-2026-51303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free UAF vulnerability was discovered in the core parsing component of SQLite 3.41. The flaw occurs because the program frees an ExprList object via...