Microsoft Windows: CVE-2026-70210: Windows OLE DB Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to elevate privileges over a network...

Microsoft Windows: CVE-2026-70138: Windows OLE Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows OLE allows an authorized attacker to elevate privileges locally...

CVE-2026-70138: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows OLE allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-70059: Windows OLE Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows OLE allows an authorized attacker to elevate privileges locally...

PT-2026-112304

Name of the Vulnerable Software and Affected Versions Windows OLE DB affected versions not specified Description A heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to elevate privileges over a network. A heap-based buffer overflow occurs when a program writes more data...

Microsoft Windows: CVE-2026-96924: Windows OLE Remote Code Execution Vulnerability

Untrusted pointer dereference in Windows OLE allows an unauthorized attacker to execute code over a network...

CVE-2026-96924: Untrusted Pointer Dereference

Untrusted pointer dereference in Windows OLE allows an unauthorized attacker to execute code over a network...

EUVD-2026-94531

Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks...

GHSA-2J4C-FFCH-9F23 Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks

Summary Any file whose first 8 bytes are the OLE compound-file signature D0 CF 11 E0 A1 B1 1A E1 is routed by OpenFile/OpenReader/OpenBytes → openReaderAt → Decrypt. The version dispatch only guarantees lenEncryptionInfo = 4 before handing attacker-controlled EncryptionInfo/EncryptedPackage buffe...

EUVD-2026-94533

Excelize: extractPart allocates attacker-controlled, unbounded and negative-sized buffers from CFB directory entries: remote panic / OOM DoS...

CVE-2026-107219

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, agile decryption accepts an attacker-controlled spinCount and performs that many password-key derivation iterations before verifier validation. OpenFile reaches agileDecrypt, which passes...

CVE-2026-107214

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors slice, index, allocate, and divide using attacker-controlled values...

CVE-2026-107215

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, extractPart allocates a byte slice directly from an attacker-controlled CFB directory-entry size before validating the sector chain or size domain. extractPart trusts the CFB directory...

CVE-2026-107215

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, extractPart allocates a byte slice directly from an attacker-controlled CFB directory-entry size before validating the sector chain or size domain. extractPart trusts the CFB directory...

CVE-2026-107215 Excelize: extractPart allocates attacker-controlled, unbounded and negative-sized buffers from CFB directory entries: remote panic / OOM DoS

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, extractPart allocates a byte slice directly from an attacker-controlled CFB directory-entry size before validating the sector chain or size domain. extractPart trusts the CFB directory...

CVE-2026-107214 Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors slice, index, allocate, and divide using attacker-controlled values...

CVE-2026-107214 Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors slice, index, allocate, and divide using attacker-controlled values...

CVE-2026-107214

The Excelize Go language library (versions 2.3.1 to 2.11.0 ) contains a vulnerability where the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors process attacker-controlled values. Specifically, EncryptionInfo and EncryptedPackage ...

CVE-2026-107214 Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors slice, index, allocate, and divide using attacker-controlled values...

Microsoft SQL Server OLE DB Code Execution

The vulnerability of the OLE DB driver of the Microsoft SQL Server database management system is related to the execution of operations beyond the buffer in memory. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code remotely...