CVE-2024-21373

CVE-2024-21373 is a remote code execution vulnerability in the SQL Server Native Client OLE DB Provider. The affected component is the SQL Server Native Client OLE DB Provider, and the vulnerability enables code execution on the client when connecting to a vulnerable SQL Server instance, with a C...

CVE-2024-21398

CVE-2024-21398 is a Remote Code Execution vulnerability in the SQL Server Native Client OLE DB Provider (and related SQL Server OLE DB Driver for SQL Server). The CVSSv3.1 base score is 8.8 (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The issue can be exploited remotely if a vulnerable client connects ...

CVE-2024-37966

CVE-2024-37966 is a Microsoft SQL Server Native Scoring information disclosure vulnerability. Public docs identify it as an information disclosure issue in the SQL Server Native Scoring component, with the vulnerability enabling an attacker to access sensitive data. The connected update reference...

CVE-2024-37335

CVE-2024-37335 corresponds to a remote code execution vulnerability in the Microsoft SQL Server Native Scoring component. Public documentation confirms this CVE is part of a family of SQL Server Native Scoring vulnerabilities that allow an attacker who can reach the SQL Server over the network to...

CVE-2024-26191

CVE-2024-26191 is a remote code execution vulnerability in Microsoft SQL Server Native Scoring. Exploitation could allow an attacker to execute arbitrary code by sending crafted input over the network, with no user interaction and required/low privileges. Public documents confirm this CVE is addr...

CVE-2024-37339

CVE-2024-37339 corresponds to a remote code execution vulnerability in Microsoft SQL Server Native Scoring (Machine Learning Services). The flaw allows an attacker to execute arbitrary code on the vulnerable system. The base metrics show: AV:N, AC:L, PR:L, UI:N, S:U, C/H/I/A: H, with a base score...

CVE-2024-37337

CVE-2024-37337 corresponds to a Microsoft SQL Server Native Scoring Information Disclosure vulnerability. Public references in connected documents confirm information disclosure as the impact vector, with exploitation likely via SQL Server components, and remediation via Sept 2024 security update...

CVE-2024-37338

CVE-2024-37338 is a remote code execution vulnerability in Microsoft SQL Server (Machine Learning/Native Scoring components) that can be exploited over the network without user interaction. The CVSS v3.1 base score is 8.8 (HIGH) with RCE, requiring LOW privileges and network access; impact is hig...

CVE-2024-37342

CVE-2024-37342 is a Microsoft SQL Server information-disclosure vulnerability in the SQL Server Native Scoring/Machine Learning components. Public details across connected documents confirm: affected software includes SQL Server 2017 (GDR) and SQL Server 2022 CU14 builds; the issue is tracked as ...

CVE-2025-49718

CVE-2025-49718 is a Microsoft SQL Server information-disclosure vulnerability described as “Use of uninitialized resource in SQL Server” that could allow an attacker to disclose information over the network. Connected sources confirm this CVE is addressed by Microsoft security updates and fixes i...

CVE-2025-49759

CVE-2025-49759 is a Microsoft SQL Server Elevation of Privilege vulnerability arising from improper neutralization of input used in SQL commands (SQL injection) in system procedures. An authenticated attacker could exploit this over a network to elevate privileges within the affected SQL Server d...

CVE-2025-47954

CVE-2025-47954 is a Microsoft SQL Server elevation-of-privilege vulnerability arising from improper neutralization of special elements in SQL commands (SQL injection). It affects SQL Server components where an attacker, leveraging network access and with low privileges, can achieve total privileg...

CVE-2025-55227

CVE-2025-55227 is an Elevation of Privilege vulnerability in Microsoft SQL Server caused by improper neutralization of special elements in a command (command injection). The CVE entry notes that an authenticated, network-connected attacker can leverage this to elevate privileges. Microsoft adviso...

CVE-2026-67378

CVE-2026-67378 is an untrusted pointer dereference in Microsoft SQL Server that allows an unauthorized attacker to achieve remote code execution over a network. The CVSS 3.1 score is 9.0 (Critical) with a high attack complexity, no required privileges, and a changed scope (impact: high across con...

CVE-2026-55002

Technical details about CVE-2026-55002 are not publicly available in the provided documents. Monitor for updates.

CVE-2026-67643

CVE-2026-67643 is a heap-based buffer overflow in Microsoft SQL Server that allows an unauthorized attacker to achieve remote code execution over a network. Microsoft assigned a CVSS 3.1 score of 9.8 (Critical) with a vector of AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. CISA's SSVC assessment rates exp...

CVE-2026-67631

CVE-2026-67631 is a heap-based buffer overflow in Microsoft SQL Server that allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability is rated CVSS 3.1 9.8 (Critical) with a vector of AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating no privileges or user in...

CVE-2026-67636

CVE-2026-67636 is an out-of-bounds read vulnerability in Microsoft SQL Server that allows an unauthorized attacker to achieve remote code execution over a network. The CNA-assigned CVSS 3.1 score is 9.0 (CRITICAL) , with a network attack vector, high complexity, no required privileges, changed sc...

CVE-2026-78456

CVE-2026-78456 affects Microsoft SQL Server and is caused by a heap-based buffer overflow that allows an authorized attacker (low privileges required) to achieve remote code execution over the network. The CVSS v3.1 score is 8.8 (HIGH) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, reflect...

CVE-2026-66819

CVE-2026-66819 is an SQL injection vulnerability in Microsoft SQL Server , caused by improper neutralization of special elements used in SQL commands. An authorized attacker can exploit it over a network to elevate privileges , with a CVSS 3.1 score of 8.8 (HIGH) and impacts rated High for confid...

CVE-2026-77485

CVE-2026-77485 is a use-after-free vulnerability in Microsoft SQL Server that allows an authorized attacker to elevate privileges locally . The flaw requires local access and low privileges, with high attack complexity and no user interaction, scoring CVSS 3.1 7.0 (HIGH) with full impact on confi...

CVE-2026-66814

Microsoft SQL Server is affected by an insufficient granularity of access control flaw that allows an authorized attacker to elevate privileges over a network. The vulnerability is rated CVSS 8.8 (High) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that low-privilege network ac...

CVE-2026-67388

CVE-2026-67388 is a heap-based buffer overflow in Microsoft SQL Server that allows an authorized attacker (low privileges) to achieve remote code execution over the network. The vulnerability is rated CVSS 3.1 8.8 (High) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating low attack ...

CVE-2026-68779

CVE-2026-68779 is an out-of-bounds read in Microsoft SQL Server that allows an authorized (low-privilege) attacker to disclose information over a network. The CVSS 3.1 score is 6.5 (MEDIUM) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N , indicating a high confidentiality impact with no int...

CVE-2026-77487

CVE-2026-77487 is an improper access control vulnerability in Microsoft SQL Server that allows an authorized attacker (low privileges required) to elevate privileges over a network with low complexity and no user interaction. The CVSS 3.1 base score is 8.8 (HIGH) , with high impact to confidentia...

CVE-2026-68778

CVE-2026-68778 is an out-of-bounds read vulnerability in Microsoft SQL Server that allows an authorized attacker (low privileges required) to disclose information over a network . The CVSS 3.1 score is 6.5 (Medium) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N, reflecting high confidential...

CVE-2026-66818

Microsoft SQL Server is affected by an improper privilege management flaw that allows an authorized attacker to escalate privileges over a network . The vulnerability is rated CVSS 3.1 8.8 (High) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, meaning low privileges and no user interaction ...

CVE-2026-77484

CVE-2026-77484 is a remote code execution vulnerability in Microsoft SQL Server caused by deserialization of untrusted data , allowing an authorized attacker to execute code over a network. The CVSS v3.1 score is 8.8 (High) with vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating network-explo...

CVE-2026-67381

A heap-based buffer overflow in Microsoft SQL Server allows an authorized attacker to elevate privileges over a network . The CVSS 3.1 score is 8.8 (HIGH) , with an attack vector of network, low complexity, low privileges required, and no user interaction needed, resulting in high impact to confi...

CVE-2026-67379

CVE-2026-67379 is a stack-based buffer overflow in Microsoft SQL Server that allows an authorized attacker (low privileges) to achieve remote code execution over the network. The CVSS 3.1 score is 8.5 (HIGH) with a scope change, reflecting high impact on confidentiality, integrity, and availabili...

CVE-2026-67384

Microsoft SQL Server is affected by an integer overflow or wraparound vulnerability that allows an authorized attacker to execute code over a network, leading to a remote code execution scenario. The CVSS 3.1 score is 8.8 (HIGH) with a network attack vector, low complexity, and low privileges req...

CVE-2026-67370

CVE-2026-67370 is an SQL injection vulnerability in Microsoft SQL Server where improper neutralization of special elements used in a SQL command allows an authorized attacker to elevate privileges over a network. The vulnerability carries a CVSS v3.1 score of 8.8 (HIGH) with a vector of AV:N/AC:L...

CVE-2026-67386

Microsoft SQL Server is affected by a use of uninitialized resource flaw that allows an authorized attacker (low privileges) to disclose information over a network. The vulnerability carries a CVSS 3.1 score of 6.5 (Medium) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N, indicating high con...

CVE-2026-77483

CVE-2026-77483 affects Microsoft SQL Server and involves a weak authentication mechanism that allows an authorized attacker (low privileges required) to elevate privileges over a network . The CVSS 3.1 score is 8.8 (HIGH) with vectors for network attack, low complexity, no user interaction, and h...

CVE-2026-67385

Microsoft SQL Server is affected by a use-after-free vulnerability that allows an authorized attacker to achieve remote code execution over a network. The vulnerability is rated CVSS 8.8 (HIGH) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. CISA's SSVC assessment indicates no known exploit...

CVE-2026-67393

CVE-2026-67393 is a buffer over-read vulnerability in Microsoft SQL Server that allows an authorized attacker to disclose information over a network. The vulnerability is classified as information disclosure with a CVSS 3.1 base score of 6.5 (Medium) , requiring low privileges and no user interac...

CVE-2026-67633

Microsoft SQL Server is affected by an out-of-bounds read vulnerability that allows an authorized attacker (low privileges) to trigger a denial of service over the network. The CNA-assigned CVSS 3.1 score is 6.5 (MEDIUM) , reflecting network attack vector, low complexity, and high availability im...

CVE-2026-67641

Microsoft SQL Server is affected by an integer overflow or wraparound vulnerability that allows an authorized attacker (low privileges) to trigger a denial of service over a network with low complexity and no user interaction. The CVSS 3.1 score is 6.5 (Medium) , with the primary impact on availa...

CVE-2026-67648

Microsoft SQL Server is affected by a use of uninitialized resource vulnerability that allows an authorized attacker (low privileges) to disclose information over a network . The CVSS 3.1 base score is 6.5 (Medium) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N, indicating high confidential...

CVE-2026-68786

CVE-2026-68786 is a heap-based buffer overflow in Microsoft SQL Server that allows an authorized attacker (low privileges required) to achieve remote code execution over a network with no user interaction. The assigned CVSS 3.1 score is 8.8 (HIGH) with impacts of High across confidentiality, inte...

CVE-2026-77488

Microsoft SQL Server is affected by an integer underflow (wrap or wraparound) that allows an authorized local attacker to disclose information. The flaw requires low privileges and no user interaction, with a CVSS 3.1 score of 5.5 (MEDIUM) — high confidentiality impact but no integrity or availab...

CVE-2026-66820

CVE-2026-66820 is an SQL injection vulnerability in SQL Server caused by improper neutralization of special elements in a SQL command. An authorized attacker with low privileges can exploit it over the network without user interaction to elevate privileges , resulting in high impact to confidenti...

CVE-2026-67645

CVE-2026-67645 is an out-of-bounds read in Microsoft SQL Server that allows an authorized attacker to disclose information over a network . The CVSS 3.1 base score is 6.5 (MEDIUM) , reflecting low complexity, low privileges required, and high confidentiality impact with no integrity or availabili...

CVE-2026-67639

CVE-2026-67639 is a heap-based buffer overflow in Microsoft SQL Server that allows an authorized attacker (low privileges) to achieve remote code execution over a network. The CVSS 3.1 base score is 8.8 (HIGH) with full impact to confidentiality, integrity, and availability. No exploit availabili...

CVE-2026-68777

CVE-2026-68777 is an out-of-bounds read vulnerability in Microsoft SQL Server that allows an authorized attacker to disclose information over a network. The CVSS 3.1 base score is 6.5 (Medium) with high confidentiality impact but no integrity or availability impact. CISA's SSVC assessment rates e...

CVE-2026-68776

CVE-2026-68776 is an information disclosure vulnerability in Microsoft SQL Server caused by a use of uninitialized resource . An authorized attacker can exploit this over a network to disclose sensitive information. The CNA-assigned CVSS 3.1 score is 6.5 (Medium) with the vector AV:N/AC:L/PR:L/UI...

CVE-2026-68785

Microsoft SQL Server is affected by a heap-based buffer overflow that allows an authorized attacker (high privileges required) to execute code over a network. The CVSS v3.1 score is 4.9 (Medium) , reflecting a network attack vector with low complexity, high privileges required, and no user intera...

CVE-2026-77481

CVE-2026-77481 is a heap-based buffer overflow in Microsoft SQL Server that allows an authorized attacker (low privileges required) to achieve remote code execution over a network . The CVSS 3.1 base score is 8.8 (HIGH) , with high impact to confidentiality, integrity, and availability, and no us...

CVE-2026-68780

CVE-2026-68780 is an out-of-bounds read in Microsoft SQL Server that allows an authorized attacker (low privileges required) to disclose information over a network. The CVSS 3.1 score is 6.5 (MEDIUM) with vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N , reflecting high confidentiality impact with no ...

CVE-2026-68787

A heap-based buffer overflow in Microsoft SQL Server allows an authorized attacker with low privileges to execute code locally. The flaw requires no user interaction and results in high impact to confidentiality, integrity, and availability (CVSS 3.1 base score 7.8 – HIGH , vector AV:L/AC:L/PR:L/...