These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
CVE-2026-32201 is a Microsoft SharePoint Server improper input validation vulnerability that CISA has added to the Known Exploited Vulnerabilities (KEV) catalog. KEV inclusion means CISA considers the issue to have known exploitation risk, so this should be treated as an urgent remediation item. The supplied corpus does not include CVSS scoring or deeper technical exploitation details, so defensive priori [truncated]
CVE-2009-0238 is a Microsoft Office remote code execution vulnerability that CISA has placed in its Known Exploited Vulnerabilities catalog. For defenders, the key takeaway is operational urgency: treat it as an actively exploited issue and prioritize vendor-guided mitigation or patching immediately.
CVE-2025-60710 is a Microsoft Windows link following vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2026-04-13. KEV inclusion means the issue is known to be exploited in the wild and should be prioritized for remediation using Microsoft’s guidance. The source corpus does not provide a CVSS score or deeper technical impact details, so defensive planning should focus on rapi [truncated]
CVE-2023-21529 is a Microsoft Exchange Server vulnerability described as deserialization of untrusted data. CISA added it to the Known Exploited Vulnerabilities catalog on 2026-04-13 and marked it as having known ransomware campaign use. For defenders, that combination makes it a high-priority item for validation, mitigation, and remediation planning using Microsoft’s guidance and the CISA KEV due date of 2026-04-27.
CVE-2012-1854 is a Microsoft Visual Basic for Applications (VBA) insecure library loading vulnerability that CISA has added to its Known Exploited Vulnerabilities catalog. That KEV listing means defenders should treat it as actively exploited or of confirmed exploitation concern and prioritize mitigation. The supplied source does not include a CVSS score or detailed exploit mechanics, so response planning [truncated]
CVE-2024-43468 is a Microsoft Configuration Manager SQL injection vulnerability that CISA lists in its Known Exploited Vulnerabilities (KEV) catalog. In the supplied corpus, CISA added the issue on 2026-02-12 and set a remediation due date of 2026-03-05. Because it is in KEV, defenders should treat it as an urgent patching and mitigation item, with priority given to Microsoft’s guidance for Configuration [truncated]
CVE-2025-33073 is a Microsoft Windows SMB Client improper access control vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2025-10-20. That KEV listing makes this a high-priority issue for defenders because CISA has set a remediation deadline of 2025-11-10 and directs organizations to apply vendor mitigations promptly. The public source corpus here does not include Microsoft [truncated]
CVE-2025-24990 is a Microsoft Windows untrusted pointer dereference vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2025-10-14. KEV inclusion means the issue is considered known to be exploited in the wild, so defenders should treat it as an active risk rather than a routine patch item. The supplied corpus does not include affected version details, exploit mechanics, or sev [truncated]
CVE-2025-33053 is a Microsoft Windows vulnerability described as an "External Control of File Name or Path" issue. CISA added it to the Known Exploited Vulnerabilities catalog on 2025-06-10, with remediation due by 2025-07-01, which makes it a priority patching item for Windows environments. The supplied corpus does not provide impact specifics, so the safest response is to follow Microsoft’s guidance and [truncated]
CVE-2025-32709 is a Microsoft Windows vulnerability in the Ancillary Function Driver for WinSock described as a use-after-free issue. CISA added it to the Known Exploited Vulnerabilities catalog on 2025-05-13, which makes it a high-priority issue for defenders. The provided source set does not include a CVSS score, so operational urgency should be driven by the known-exploitation status and Microsoft/CISA [truncated]
CVE-2025-32706 is a Microsoft Windows Common Log File System (CLFS) driver heap-based buffer overflow. CISA listed it in the Known Exploited Vulnerabilities catalog on 2025-05-13, which makes it a high-priority issue for defenders even though the supplied corpus does not provide a CVSS score or exploitation details.
CVE-2025-30397 is a Microsoft Windows Scripting Engine type confusion vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2025-05-13. Because CISA lists it as known exploited, defenders should treat it as a high-priority remediation item and follow Microsoft’s vendor guidance without delay. The supplied source corpus does not provide exploit mechanics, affected builds, or a CVSS score.
CVE-2025-29824 is a Microsoft Windows Common Log File System (CLFS) Driver use-after-free vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2025-04-08. CISA marked it as known to be used in ransomware campaigns and set a remediation due date of 2025-04-29. Because it is a KEV-listed issue, defenders should treat it as actively exploited and prioritize vendor-guided remediation.
CVE-2025-21418 is a Microsoft Windows vulnerability in the Ancillary Function Driver for WinSock described as a heap-based buffer overflow. CISA added it to the Known Exploited Vulnerabilities catalog on 2025-02-11, which means defenders should treat it as an actively relevant remediation item rather than a routine advisory. The CISA record directs organizations to apply vendor mitigations or discontinue [truncated]
CVE-2025-21391 is a Microsoft Windows Storage link-following vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2025-02-11. Because it is in KEV, defenders should treat it as an urgent remediation item and follow Microsoft’s guidance as soon as possible.
CVE-2024-30088 is a Microsoft Windows Kernel time-of-check time-of-use (TOCTOU) race condition vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2024-10-15. The supplied corpus identifies it as known exploited and notes known ransomware campaign use. Because the provided sources are limited, this debrief does not add impact or affected-version details beyond the official records.
CVE-2024-43573 is a Microsoft Windows MSHTML platform spoofing vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. The KEV listing indicates the issue has been observed as exploited in the wild, so it should be treated as a high-priority remediation item. CISA’s required action is to apply vendor mitigations per Microsoft’s instructions, or discontinue use of the product if mitig [truncated]
CVE-2024-43455 is a Microsoft Windows Remote Desktop Licensing Service spoofing vulnerability disclosed on 2024-09-10 and rated 8.8 (High). NVD lists affected Windows Server releases from 2008 SP2 through 2022 23H2, with fixed build thresholds for newer releases. Because the CVSS vector is network-reachable, requires only low privileges, and needs no user interaction, administrators should treat it as a h [truncated]
CVE-2024-38226 is a Microsoft Publisher vulnerability described by Microsoft as a protection mechanism failure and placed by CISA into its Known Exploited Vulnerabilities catalog on 2024-09-10. Because CISA lists it as known exploited, organizations using Publisher should treat it as urgent and follow Microsofts guidance or remove use of the product if mitigations are not available.
CVE-2024-38217 is a Microsoft Windows Mark of the Web (MOTW) protection mechanism failure vulnerability. CISA added it to the Known Exploited Vulnerabilities catalog on 2024-09-10, with remediation due by 2024-10-01, which means it should be treated as a high-priority defensive item. The supplied corpus does not include CVSS scoring or deeper technical detail, so organizations should rely on Microsoft’s g [truncated]
CVE-2024-38014 is a Microsoft Windows Installer improper privilege management issue that CISA added to its Known Exploited Vulnerabilities catalog on 2024-09-10. Because it is in KEV, defenders should treat it as an active-exposure priority and follow Microsoft guidance promptly. CISA’s listed remediation deadline is 2024-10-01. The supplied corpus does not provide CVSS scoring or additional technical det [truncated]
CVE-2018-0824 is a Microsoft Windows COM for Windows deserialization-of-untrusted-data vulnerability that CISA listed in the Known Exploited Vulnerabilities catalog on 2024-08-05. Organizations should treat it as an urgent remediation item and follow Microsoft’s advisory guidance; CISA’s KEV entry says to apply vendor mitigations or discontinue use of the product if mitigations are unavailable.
CVE-2023-24955 is a Microsoft SharePoint Server code injection vulnerability that CISA added to its Known Exploited Vulnerabilities (KEV) catalog on 2024-03-26. CISA also marks it as having known ransomware campaign use. For defenders, that combination means this should be treated as an active exposure requiring prompt mitigation or remediation, not routine backlog work.
CVE-2023-38545 is a critical heap-based buffer overflow in curl/libcurl's SOCKS5 proxy handshake path. If a handshake is slow and curl mis-evaluates whether the proxy should resolve a hostname, it can copy an overlong hostname into a heap buffer instead of only the resolved address. The CVSS v3.1 score is 9.8, reflecting network reachability, no privileges or user interaction, and high impact.
CVE-2016-9312 describes a denial-of-service condition in ntpd from NTP versions before 4.2.8p9 when running on Windows. The NVD record classifies it as network-reachable, unauthenticated, and high impact to availability, with no confidentiality or integrity impact. The published references point to the NTP release notes, issue tracker, and advisory materials for remediation.
