These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
An out-of-bounds read vulnerability in Microsoft SQL Server could allow an authorized attacker to disclose information over a network. This CVE was published on 2026-09-08T18:18:25.197Z and was last modified on 2026-09-15T19:53:09.343Z. The NVD entry is currently Analyzed. The vulnerability affects SQL Server 2017, 2019, 2022, and 2025. Defenders responsible for SQL Server instances, especially those expo [truncated]
CVE-2026-68776 is a use of uninitialized resource vulnerability in Microsoft SQL Server that allows an authorized attacker to disclose information over a network. The CVE record was published on 2026-09-08T18:18:25.063Z and was last modified on 2026-09-15T19:52:19.170Z. The NVD entry is currently Analyzed. Defenders responsible for SQL Server deployments, especially those with versions prior to the patche [truncated]
A heap-based buffer overflow vulnerability exists in Microsoft SQL Server, allowing authorized attackers to execute code over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. Database administrators and security teams should assess exposure and apply patches immediately to prevent exploitation. The vulnerability af [truncated]
CVE-2026-67648 is a vulnerability in Microsoft SQL Server that allows an authorized attacker to disclose information over a network. The vulnerability has a CVSS score of 6.5 and a severity of MEDIUM. Microsoft has released a patch for this vulnerability. SQL Server administrators and security teams should assess exposure and apply patches to affected instances, including versions 2017, 2019, 2022, and 20 [truncated]
An out-of-bounds read vulnerability in Microsoft SQL Server could allow an authorized attacker to disclose information over a network. This CVE was published on 2026-09-08T18:18:24.660Z and was last modified on 2026-09-15T19:36:00.870Z. The vulnerability affects Microsoft SQL Server instances, particularly those exposed to the network. Defenders should assess their exposure and prioritize patching. The CV [truncated]
Microsoft SQL Server has a heap-based buffer overflow vulnerability that allows an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. The CVE record was published on 2026-09-08T18:18:24.530Z and was last modified on 2026-09-15T19:35:04.647Z. This vulnerability affects Microsoft SQL Server deployments, especially those exposed to t [truncated]
A heap-based buffer overflow vulnerability exists in Microsoft SQL Server 2025, allowing an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. SQL Server 2025 administrators and users, network administrators, and security teams should assess exposure and apply patches or compe [truncated]
CVE-2026-67641 is an integer overflow or wraparound vulnerability in Microsoft SQL Server that allows an authorized attacker to deny service over a network. The vulnerability has a CVSS score of 6.5 and a severity of MEDIUM. Microsoft has released a patch for this vulnerability. SQL Server administrators should assess exposure and apply patches as a priority. The vulnerability is caused by an integer over [truncated]
CVE-2026-67639 is a heap-based buffer overflow vulnerability in Microsoft SQL Server that allows an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. SQL Server administrators and users, especially those with instances exposed to the internet or used by multiple users, should [truncated]
CVE-2026-67638 is a high-severity heap-based buffer overflow vulnerability in SQL Server 2025. An authorized attacker can exploit this vulnerability to execute code over a network. Defenders should prioritize verifying exposure, applying patches, and restricting network access to prevent exploitation. This vulnerability has a CVSS score of 8.8 and is considered HIGH severity. The CVE record and NVD entry [truncated]
An out-of-bounds read vulnerability in Microsoft SQL Server could allow an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.5 and is considered high severity. Microsoft has released a patch for this vulnerability. SQL Server administrators and users, especially those with instances exposed to the internet or used by multiple users, should assess exposure and appl [truncated]
An out-of-bounds read vulnerability in Microsoft SQL Server can be exploited by an authorized attacker to deny service over a network. The vulnerability, tracked as CVE-2026-67633, has a CVSS score of 6.5 and is considered medium severity. Microsoft SQL Server versions 2017, 2019, 2022, and 2025 are affected. The CVE record was published on 2026-09-08T18:18:23.753Z and was last modified on 2026-09-16T13:01:52.040Z.
CVE-2026-67631 is a heap-based buffer overflow vulnerability in Microsoft SQL Server that allows an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. Defenders responsible for SQL Server instances, especially those exposed to the internet or used by multiple users, should pri [truncated]
A buffer over-read vulnerability in Microsoft SQL Server could allow an authorized attacker to disclose information over a network. This CVE was published on 2026-09-08T18:18:22.680Z and was last modified on 2026-09-15T19:02:01.917Z. The vulnerability is a buffer over-read in Microsoft SQL Server, which could allow an authorized attacker to disclose information over a network. Defenders responsible for SQ [truncated]
A buffer over-read vulnerability in Microsoft SQL Server could allow an authorized attacker to disclose information over a network. This CVE was published on 2026-09-08T18:18:22.537Z and was last modified on 2026-09-15T18:43:37.733Z. The NVD entry is currently Analyzed. The vulnerability affects Microsoft SQL Server instances, particularly those exposed to the network, and requires defenders to assess the [truncated]
An out-of-bounds read vulnerability in Microsoft SQL Server could allow an authorized attacker to disclose information over a network. The vulnerability has a CVSS score of 6.5 and a severity of MEDIUM. Microsoft has released a patch for this vulnerability. System administrators and security teams should assess their exposure and apply patches or mitigations as necessary. The vulnerability is an out-of-bo [truncated]
CVE-2026-67388 is a high-severity vulnerability in Microsoft SQL Server caused by a heap-based buffer overflow, allowing an authorized attacker to execute code over a network with a CVSS score of 8.8. Microsoft has released a patch, and defenders should prioritize patching to prevent exploitation. This includes reviewing inventory, verifying patching, and monitoring for suspicious network activity to miti [truncated]
An authorized attacker can exploit a use of uninitialized resource in SQL Server to disclose information over a network. Microsoft SQL Server versions 2017, 2019, 2022, and 2025 are affected. The vulnerability has a CVSS score of 6.5 and is considered medium severity. This vulnerability allows an authorized attacker to disclose information, potentially leading to information disclosure. Defenders responsi [truncated]
Microsoft SQL Server vulnerability CVE-2026-67385 allows an authorized attacker to execute code over a network due to a use-after-free issue. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. This use-after-free vulnerability in Microsoft SQL Server can be exploited by authorized attackers to execute code over a network, poten [truncated]
CVE-2026-67384 is an integer overflow or wraparound vulnerability in Microsoft SQL Server that allows an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has provided a patch for this vulnerability. SQL Server administrators and security teams should assess exposure and apply patches immediately to prevent code executi [truncated]
CVE-2026-67383 is a medium-severity information disclosure vulnerability in SQL Server 2025. An authorized attacker can exploit this vulnerability to disclose sensitive information over a network. SQL Server 2025 administrators and users should assess exposure, review and apply Microsoft patches, and monitor network activity for potential information disclosure attempts. The CVE record and NVD details ind [truncated]
CVE-2026-67381 is a heap-based buffer overflow vulnerability in Microsoft SQL Server that allows an authorized attacker to elevate privileges over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. Defenders should prioritize patching vulnerable SQL Server instances, especially those exposed to the network, to preven [truncated]
CVE-2026-67380 is a heap-based buffer overflow vulnerability in Microsoft SQL Server that allows an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has provided a patch for this vulnerability, and defenders should prioritize applying this patch to prevent exploitation.
A stack-based buffer overflow vulnerability in Microsoft SQL Server allows an authorized attacker to execute code over a network. The vulnerability has a CVSS score of 8.5 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. System administrators and security teams should assess exposure and prioritize patching vulnerable instances. The vulnerability is described in the [truncated]
Microsoft SQL Server vulnerability CVE-2026-67378 allows authorized attackers to execute code over a network. Defenders should assess exposure, prioritize remediation, and verify patch application. The vulnerability is an untrusted pointer dereference in SQL Server, which can be exploited by authorized attackers to execute code over a network. SQL Server administrators and security teams should assess exp [truncated]
An integer overflow or wraparound vulnerability exists in Microsoft SQL Server, which could allow an unauthorized attacker to deny service over a network. The vulnerability has a CVSS score of 7.5 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. SQL Server administrators, Database administrators, and IT security teams should assess exposure and apply patches immediat [truncated]
CVE-2026-67373 is a high-severity vulnerability in Microsoft SQL Server 2025, allowing an authorized attacker to execute code over a network via a heap-based buffer overflow. The CVE record was published on 2026-09-08T18:18:20.950Z and was last modified on 2026-09-16T12:02:15.647Z. The NVD entry is currently Analyzed. This vulnerability has a CVSS score of 8.8 and is considered high severity. The affected [truncated]
CVE-2026-67370 is a SQL injection vulnerability in Microsoft SQL Server that allows an authorized attacker to elevate privileges over a network. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Microsoft has released a patch for this vulnerability. SQL Server administrators and security teams should assess exposure and apply patches immediately. The vulnerability is caused by imp [truncated]
An out-of-bounds read vulnerability in Microsoft SQL Server 2025 allows an authorized attacker to disclose information over a network. The vulnerability has a CVSS score of 6.5 and is considered medium severity. Microsoft has released a patch for this vulnerability. Defenders responsible for SQL Server 2025 instances, especially those exposed to the network, should prioritize patching and monitoring for p [truncated]
CVE-2026-67368 is a high-severity vulnerability in Microsoft SQL Server that allows an authorized attacker to elevate privileges over a network by improperly resolving links before file access. This issue, known as link following, can be exploited by an attacker with local privileges to gain elevated access. Microsoft has released a patch for this vulnerability, which is detailed in their security update guide.
