CVE-2026-64921

CVE-2026-64921 describes a privilege-elevation vulnerability in Microsoft Office SharePoint due to a missing authentication check for a critical function. An authorized attacker could escalate privileges over the network (CVSS v3.1: 8.8, HIGH; Network, Privileges Required: Low; User Interaction: ...

CVE-2025-59228

CVE-2025-59228 corresponds to a Microsoft SharePoint remote code execution vulnerability caused by improper input validation. Affected component is SharePoint within Office ecosystem; exploitation allows an authorized attacker to execute arbitrary code over a network with low privileges and no us...

CVE-2026-26105

CVE-2026-26105 : A cross-site scripting vulnerability in Microsoft SharePoint (Office SharePoint) arises from improper input neutralization during web page generation, enabling an attacker to spoof over a network. Connected sources corroborate spoofing/impersonation risk for SharePoint Server. Im...

CVE-2026-26106

CVE-2026-26106 is a Microsoft SharePoint Server remote code execution vulnerability caused by improper input validation. The CVE affects SharePoint Server variants (Office/SharePoint components) and enables an authenticated (network) attacker with low privileges to execute arbitrary code, potenti...

CVE-2026-55020

CVE-2026-55020 is an Office SharePoint cross-site scripting vulnerability described as improper neutralization of input during web page generation, enabling an authenticated attacker to spoof over the network. The affected component is Microsoft Office SharePoint; root cause is input handling in ...

CVE-2026-55027

CVE-2026-55027 is a Microsoft Office information-disclosure vulnerability described as an out-of-bounds read that can disclose local information. The CVE entry notes a local attacker with no privileges can trigger the issue, requiring user interaction (per CVSS: AV:L/AC:L/PR:N/UI:R). Connected so...

CVE-2026-55125

CVE-2026-55125 is a Microsoft Office heap-based buffer overflow that enables local code execution. The NVD entry reports a CVSS v3.1 base score of 7.8 (LOCAL, HIGH impact across confidentiality, integrity, and availability) with user interaction required. Connected sources corroborate Office-wide...

CVE-2026-44821

The CVE-2026-44821 entry concerns an out-of-bounds read in Microsoft Office that could allow a local attacker to disclose information. Affected software is Microsoft Office; the vulnerability is a read boundary issue in a component/file used by Office, enabling local information disclosure. The p...

CVE-2026-55016

CVE-2026-55016 is a SharePoint-related issue affecting Microsoft Office SharePoint, described as improper neutralization of input during web page generation (XSS) that enables spoofing over a network by an authorized attacker. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N) yields a bas...

CVE-2026-55126

CVE-2026-55126 concerns Microsoft Office SharePoint (SharePoint Server) with an XSS flaw described as improper neutralization of input during web page generation, enabling an authorized attacker to perform spoofing over a network. The CVSS 3.1 base metrics: AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N, ba...

CVE-2026-63516

Deserialization of untrusted data in Microsoft Office SharePoint is the root cause of CVE-2026-63516, leading to spoofing over a network by an authorized attacker. Affected component: SharePoint Server (Microsoft Office SharePoint). CVE notes that exploitation is possible through network access w...

CVE-2026-45475

This CVE (CVE-2026-45475) concerns a heap-based buffer overflow in Microsoft Office. The description indicates an unauthorized attacker could achieve local code execution, with user interaction required and high impact on confidentiality, integrity, and availability. The provided documents do not...

CVE-2026-55028

CVE-2026-55028 is an Office vulnerability described as an out-of-bounds read in Microsoft Office that allows an unauthorized attacker to disclose information locally. The CVE is tied to Office components (Word/Excel/PowerPoint/SharePoint) and is listed with a local attack vector, requiring user i...

CVE-2026-55124

CVE-2026-55124 is a Microsoft Word/Office vulnerability where the root cause is improper validation of a specified input type, leading to local information disclosure. Documents consistently describe Word as the affected component and report a local attack vector with user interaction required (p...

CVE-2026-56157

Summary: CVE-2026-56157 is described as an improper access-control vulnerability in Microsoft Office SharePoint that could enable an authorized attacker to spoof over a network. The connected documents consistently identify SharePoint (Office suite) as affected and describe the impact as spoofing...

CVE-2026-45467

CVE-2026-45467 describes an XSS vulnerability in Microsoft Office SharePoint Server caused by improper neutralization of input during web page generation. The issue can allow a network-based, authenticated attacker with low privileges to spoof content presented to users, requiring user interactio...

CVE-2026-55033

CVE-2026-55033 is a Microsoft Word vulnerability described as an integer overflow/wraparound in Word’s document processing, enabling a local attacker to execute arbitrary code by opening a crafted Word file or link. The root cause is an overflow in Word’s handling, with impact described as local ...

CVE-2026-45483

CVE-2026-45483 affects Microsoft Office Project Server and involves improper neutralization of input during web page generation, enabling cross-site scripting. The vulnerability is described as allowing an authorized attacker to perform spoofing over a network. The CVSS 3.1 vector (AV:N/AC:L/PR:L...

CVE-2026-62839

CVE-2026-62839 describes insufficient protection of credentials in Microsoft Office SharePoint, enabling an authorized attacker to perform network spoofing. The vulnerability is triggered by inadequate credential handling in SharePoint, which may allow an attacker with low privileges and network ...

CVE-2026-20951

CVE-2026-20951 is a Microsoft SharePoint Server Remote Code Execution vulnerability caused by improper input validation in SharePoint. The issue allows an unauthenticated or authenticated attacker to execute code locally on affected SharePoint Server deployments. Documented affected products incl...

CVE-2026-45462

The CVE-2026-45462 entry describes an XSS vulnerability in Microsoft Office SharePoint where improper neutralization of input during web page generation can enable spoofing over a network. According to the connected records, impact is limited to spoofing with Confidentiality/Integrity/Availabilit...

CVE-2026-55019

CVE-2026-55019 describes an "Improper neutralization of input during web page generation" (XSS) in Microsoft Office SharePoint, enabling an authorized attacker to spoof content over the network. Multiple connected sources confirm: affected product is SharePoint Server (Microsoft Office/SharePoint...

CVE-2026-64922

CVE-2026-64922 affects Microsoft SharePoint Server. The vulnerability is improper neutralization of input during web page generation (XSS) that enables an authorized attacker to spoof over a network. Exploitation is network-based with low privileges and user interaction required; impact includes ...

CVE-2026-55021

CVE-2026-55021 affects Microsoft SharePoint Server (Office/SharePoint component). The issue is caused by improper neutralization of input during web page generation, enabling an authorized attacker to spoof over the network via a malicious link or page. The CVSSv3.1 score is 7.3 (High) with Netwo...

CVE-2026-55034

CVE-2026-55034 affects Microsoft Office SharePoint (SharePoint Server) and is triggered by improper neutralization of input during web page generation, enabling an authorized attacker to spoof over a network. The CVSS 3.1 base score is 7.3 (HIGH): network attack vector, low attack complexity, pri...

CVE-2026-47636

CVE-2026-47636: Improper neutralization of input during web page generation (XSS) in Microsoft Office SharePoint. Descriptions indicate an authorised attacker could perform spoofing over the network by exploiting input handling during page rendering. Affected product: Microsoft SharePoint Server;...

CVE-2026-55130

CVE-2026-55130 describes a heap-based buffer overflow in Microsoft Word (Office) that allows an authenticated attacker to achieve local code execution . The CVE entry lists a LOCAL attack vector, with user interaction required and high impact on confidentiality, integrity, and availability. Conne...

CVE-2025-62204

CVE-2025-62204 describes a remote code execution vulnerability in Microsoft Office SharePoint caused by deserialization of untrusted data. Connected sources confirm impact across SharePoint Server on premises: SharePoint Server 2016 (KB for November 2025), SharePoint Server 2019, and SharePoint S...

CVE-2026-55051

CVE-2026-55051 is a Server-Side Request Forgery (SSRF) vulnerability in Microsoft Office SharePoint that allows an authorized attacker to disclose information over a network. The CVE is documented with CVSS v3.1 base score 6.5 (MEDIUM), network attack vector, low attack complexity, privileges req...

CVE-2026-64902

CVE-2026-64902 affects Microsoft Office SharePoint. It arises from improper neutralization of input during web page generation, enabling spoofing by an authorized attacker over a network. CVSS 3.1: AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N; base score 4.6 (Medium). Exploitation status and concrete reme...

CVE-2025-64672

CVE-2025-64672 is a cross-site scripting issue in Microsoft Office SharePoint (and related SharePoint Server components) caused by improper neutralization of input during web page generation. An authorized attacker can spoof the user interface over a network, potentially compromising user experie...

CVE-2026-45464

CVE-2026-45464 relates to a vulnerability in Microsoft Office SharePoint where improper neutralization of input during web page generation enables cross-site scripting. According to NVD/Microsoft, the issue could allow an authorized attacker to spoof content over a network, with a CVSS 3.1 base s...

CVE-2026-47639

CVE-2026-47639 affects Microsoft Office SharePoint Server. The description identifies an Improper neutralization of input during web page generation (XSS) that enables an authorized attacker to perform spoofing over a network. Connected sources corroborate an XSS payload risk in SharePoint, leadi...

CVE-2026-48560

CVE-2026-48560 is documented as a cross-site scripting vulnerability in Microsoft Office SharePoint/SharePoint Server. The underlying issue is improper neutralization of input during web page generation, enabling an authorized attacker to spoof over a network. Affected product portions are ShareP...

CVE-2026-54108

CVE-2026-54108 affects Microsoft SharePoint Server. An authorized attacker can influence a file name or path in SharePoint, enabling network-based spoofing. CVSS v3.1: 6.5 (MEDIUM), AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. Root cause details are not provided in the supplied documents; no exploitation...

CVE-2026-57105

CVE-2026-57105 is a cross-site scripting vulnerability in Microsoft Office SharePoint caused by improper neutralization of input during web page generation. An authorized attacker could perform network spoofing. The CVSSv3.1 base score is 8.0 ( HIGH ) with Network attack vector, low attack comple...

CVE-2026-47638

Microsoft SharePoint (Office SharePoint) is affected by CVE-2026-47638 due to improper neutralization of input during web page generation, enabling an authorized attacker to spoof users over the network (XSS). The NVD entries describe this as a cross-site scripting vulnerability with network acce...

CVE-2026-55050

CVE-2026-55050 is a Microsoft Word vulnerability: an out-of-bounds read could allow a local attacker to disclose information. Affected software is Microsoft Word (Office suite). Root cause is an out-of-bounds read in Word, enabling local information disclosure. Base CVSS 3.1 score is 5.5 (Medium)...

CVE-2026-47641

CVE-2026-47641 concerns Microsoft Office SharePoint where improper neutralization of input during web page generation enables cross-site scripting. The underlying flaw is input not being properly sanitized, potentially allowing an authorized attacker to spoof content over a network. According to ...

CVE-2026-55023

CVE-2026-55023 is a Microsoft Office information-disclosure vulnerability described as an out-of-bounds read that could allow a local attacker to disclose information. CVSS v3.1 base score 5.5 (MEDIUM): attack vector LOCAL, attack complexity LOW, privileges required NONE, user interaction REQUIRE...

CVE-2026-47640

CVE-2026-47640 – Details : Affects Microsoft Office SharePoint (SharePoint Server). The vulnerability is an improper neutralization of input during web page generation (XSS), enabling an authorized attacker to perform spoofing over a network. The connected documents do not specify affected versio...

CVE-2026-45465

CVE-2026-45465 : The vulnerability affects Microsoft Office SharePoint Server and is due to improper neutralization of input during web page generation, resulting in a cross-site scripting (XSS) issue. An authorized attacker can perform network-based spoofing. According to the provided descriptio...

CVE-2026-47637

CVE-2026-47637 describes an XSS issue in Microsoft Office SharePoint Server. The vulnerability arises from improper neutralization of input during web page generation, enabling an authorized attacker to perform spoofing over a network. {}Affected product/component: Microsoft Office SharePoint Ser...

CVE-2026-55030

CVE-2026-55030 affects Microsoft Office SharePoint (Server). The vulnerability is caused by improper neutralization of input during web page generation, enabling spoofing over a network by an authorized attacker. The associated CVSS 3.1 base score is 4.6 (Medium) with network access, low attack c...

CVE-2026-69724

CVE-2026-69724 is a missing authorization vulnerability in Microsoft Office SharePoint that allows an authorized attacker to achieve remote code execution over a network. The Microsoft CNA rates it CVSS 3.1 Base 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 attac...

CVE-2026-20945

CVE-2026-20945 (SharePoint) is an XSS-style vulnerability in Microsoft Office SharePoint where improper input neutralization during web page generation could allow an authorized attacker to spoof another user. Connected documents confirm the issue impacts SharePoint components and is being addres...

CVE-2026-20959

CVE-2026-20959 is a cross-site scripting vulnerability in Microsoft Office SharePoint (Server/Subscription Edition) caused by improper neutralization of input during web page generation. An authorized attacker could spoof a user over the network. Affected products include SharePoint Server (2016/...

CVE-2026-45481

CVE-2026-45481 is a cross-site scripting vulnerability in Microsoft Office SharePoint arising from improper input neutralization during web page generation. The issue can allow an authorized attacker to perform spoofing over a network. According to the available records, the affected component is...

CVE-2026-62829

CVE-2026-62829 describes an XSS-like input handling flaw in Microsoft Office SharePoint that allows an authorized attacker to perform spoofing over a network. The root cause is the improper neutralization of input during web page generation. Affected product is Microsoft SharePoint Server; the CV...

CVE-2026-45479

The CVE-2026-45479 entries describe an XSS vulnerability in Microsoft Office SharePoint where improper neutralization of input during web page generation can enable an authorized attacker to perform spoofing over the network. Affected product is SharePoint/SharePoint Server; the root cause is lac...