Microsoft Sql Server 2025 vulnerabilities

CVE-2026-21262 [HIGH] CWE-284 CVE-2026-21262: Improper access control in SQL Server allows an authorized attacker to elevate privileges over a net Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.

CVE-2026-54118 [HIGH] CWE-502 CVE-2026-54118: Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.

CVE-2026-54117 [HIGH] CWE-502 CVE-2026-54117: Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.

CVE-2026-26116 [HIGH] CWE-89 CVE-2026-26116: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.

CVE-2026-26115 [HIGH] CWE-1287 CVE-2026-26115: Improper validation of specified type of input in SQL Server allows an authorized attacker to elevat Improper validation of specified type of input in SQL Server allows an authorized attacker to elevate privileges over a network.

CVE-2026-47295 [HIGH] CWE-89 CVE-2026-47295: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.

CVE-2026-40370 [HIGH] CWE-73 CVE-2026-40370: External control of file name or path in SQL Server allows an authorized attacker to execute code ov External control of file name or path in SQL Server allows an authorized attacker to execute code over a network.

CVE-2026-32167 [HIGH] CWE-89 CVE-2026-32167: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally.

CVE-2026-32176 [HIGH] CWE-89 CVE-2026-32176: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally.

CVE-2026-47296 [HIGH] CWE-89 CVE-2026-47296: Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server a Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally.

CVE-2026-55002 [HIGH] CWE-73 CVE-2026-55002: External control of file name or path in SQL Server allows an authorized attacker to elevate privile External control of file name or path in SQL Server allows an authorized attacker to elevate privileges locally.

CVE-2026-54116 [MEDIUM] CWE-843 CVE-2026-54116: Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized att Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.

CVE-2026-50468 [MEDIUM] CWE-126 CVE-2026-50468: Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network. Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network.