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CWE-863

3,773 CVEs • Abstraction: Class • Likelihood of Exploit: High

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

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CVEs (3,773)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Elastic
1Fleet Server
Sep 3, 2026
Sep 2, 2026
N/A· v4
3.1 LOW· v3
N/A· v2
Incorrect Authorization (CWE-863) in Fleet Server can lead to a denial of service of agent upload operations via Privilege Abuse (CAPEC-122). Fleet Server does not correctly verify session ownership during multi-part dat...Show more
Incorrect Authorization (CWE-863) in Fleet Server can lead to a denial of service of agent upload operations via Privilege Abuse (CAPEC-122). Fleet Server does not correctly verify session ownership during multi-part data upload operations, allowing any authenticated agent to interfere with the active upload sessions belonging to other enrolled agents.Show less
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Sep 3, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Restrict User Access WordPress plugin before 2.8.1 does not normalise the REST API route before checking it against the routes its content protection covers, allowing unauthenticated users to bypass that protection a...Show more
The Restrict User Access WordPress plugin before 2.8.1 does not normalise the REST API route before checking it against the routes its content protection covers, allowing unauthenticated users to bypass that protection and read restricted content and enumerate users.Show less
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Sep 3, 2026
Sep 2, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The HIPAA FORMS WordPress plugin before 3.2.0 contains a hardcoded authentication bypass via a hardcoded parameter alongside all AJAX requests. The server explicitly checks for this value to skip nonce validation entirel...Show more
The HIPAA FORMS WordPress plugin before 3.2.0 contains a hardcoded authentication bypass via a hardcoded parameter alongside all AJAX requests. The server explicitly checks for this value to skip nonce validation entirely. This allows unauthenticated attackers to access protected AJAX endpoints.Show less
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Sep 3, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Wp Edit Password Protected WordPress plugin before 1.3.5 allows protecting page content, but this protection can be bypassed by using the REST API.
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Sep 3, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Passster WordPress plugin before 4.2.26 has a flaw in its global protection checks, allowing unauthenticated users to bypass the protection offered via crafted URLs
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Sep 3, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Passster WordPress plugin before 4.2.24 does not handle input properly in an AJAX action, allowing unauthenticated users to retrieve the value of password protected content
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Sep 2, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Incorrect Authorization vulnerability in Drupal Blazy allows Forceful Browsing. This issue affects Blazy versions: from 0.0.0 to 3.0.18.
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Sep 2, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue affects Entity API versions: from 0.0.0 to 1.8.0.
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Sep 2, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Incorrect Authorization vulnerability in Drupal Diff allows Forceful Browsing. This issue affects Diff versions: from 0.0.0 to 2.0.1, from 2.1.0 to 2.1.1.
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Sep 2, 2026
Sep 2, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Incorrect Authorization vulnerability in Drupal Quick Tabs allows Forceful Browsing. This issue affects Quick Tabs versions: from 0.0.0 to 4.3.1.
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Sep 2, 2026
Sep 2, 2026
N/A· v4
9.1 CRITICAL· v3
N/A· v2
Incorrect Authorization vulnerability in Drupal Commerce PayPal allows Forceful Browsing. This issue affects Commerce PayPal versions: from 0.0.0 to 1.12.0, from 2.0.0 to 2.1.3.
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Sep 2, 2026
Sep 2, 2026
5.3 MEDIUM· v4
4.3 MEDIUM· v3
N/A· v2
Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with view_other_timesheet permission can...Show more
Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with view_other_timesheet permission can list timesheets using activities restricted to teams they do not belong to, bypassing intended data isolation.Show less
1Google
1Chrome
Sep 3, 2026
Sep 2, 2026
N/A· v4
3.1 LOW· v3
N/A· v2
Incorrect authorization in Navigation in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security sev...Show more
Incorrect authorization in Navigation in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Sep 3, 2026
Sep 2, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Incorrect authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium secur...Show more
Incorrect authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)Show less
1Google
1Chrome
Sep 3, 2026
Sep 2, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Incorrect authorization in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outsid...Show more
Incorrect authorization in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)Show less
1Google
1Chrome
Sep 3, 2026
Sep 2, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Incorrect authorization in Chromoting in Google Chrome on on Windows prior to 152.0.7977.75 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: Medium)
1Google
1Chrome
Sep 3, 2026
Sep 2, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Incorrect authorization in SiteSettings in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
1Google
1Chrome
Sep 3, 2026
Sep 2, 2026
N/A· v4
3.1 LOW· v3
N/A· v2
Incorrect authorization in Actor in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity...Show more
Incorrect authorization in Actor in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)Show less
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Sep 3, 2026
Sep 2, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Incorrect authorization in Autofill in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium securit...Show more
Incorrect authorization in Autofill in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)Show less
1Elastic
1Kibana
Sep 2, 2026
Sep 1, 2026
N/A· v4
4.2 MEDIUM· v3
N/A· v2
Incorrect Authorization (CWE-863) in Kibana can lead to unauthorized disclosure, modification, and deletion of data via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Where two authenticated principa...Show more
Incorrect Authorization (CWE-863) in Kibana can lead to unauthorized disclosure, modification, and deletion of data via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Where two authenticated principals originating from different authentication realms share the same username value, one could read, modify, and delete the other's private Elastic AI Assistant Knowledge Base entries.Show less