CVE-2026-73028

Microsoft SQL Server is affected by an improper access control vulnerability (CVE-2026-73028) that allows an authorized attacker to elevate privileges over a network . The vulnerability is rated HIGH severity with a CVSS 3.1 base score of 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), indicating low ...

EUVD-2026-73782

Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-47297

Microsoft SQL Server is affected by a deserialization of untrusted data vulnerability that allows an unauthorized attacker to achieve remote code execution over a network . The vulnerability requires no prior authentication or user interaction but carries a High attack complexity , resulting in a...

EUVD-2026-73644

Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network...

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 ...

EUVD-2026-73396

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network...

EUVD-2026-73395

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network...

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-2026-68779

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...

EUVD-2026-73394

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network...

EUVD-2026-73393

Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network...

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-2026-68777

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...

EUVD-2026-73392

Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network...

EUVD-2026-73391

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network...

EUVD-2026-73390

Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network...

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-2026-68775

Microsoft SQL Server is affected by a heap-based buffer overflow vulnerability that allows an authorized attacker (with low privileges) to achieve remote code execution over a network. The CVSS 3.1 base 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, indicating high impa...

EUVD-2026-73388

Integer overflow or wraparound in SQL Server allows an authorized attacker to deny service over a network...

CVE-2026-67642

Microsoft SQL Server is affected by a heap-based buffer overflow that allows an authorized attacker (low privileges required) to achieve remote code execution over the network. The vulnerability is rated CVSS 3.1 8.8 (High) with high impact to confidentiality, integrity, and availability. CISA's ...