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CWE-863

4,604 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 (4,604)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Oct 8, 2026
Oct 10, 2025
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Incorrect Permission Assignment for Critical Resource, Exposure of Sensitive Information to an Unauthorized Actor, Missing Authorization, Incorrect Authorization vulnerability in Usta Information Systems Inc. Aybs Intera...Show more
Incorrect Permission Assignment for Critical Resource, Exposure of Sensitive Information to an Unauthorized Actor, Missing Authorization, Incorrect Authorization vulnerability in Usta Information Systems Inc. Aybs Interaktif allows Privilege Abuse, Authentication Bypass. This issue affects Aybs Interaktif: from 2024 through 28082025.Show less
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Oct 19, 2026
Oct 10, 2025
N/A· v4
5.4 MEDIUM· v3
N/A· v2
The WP JobHunt plugin for WordPress, used by the JobCareer theme, is vulnerable to authorization bypass in all versions up to, and including, 7.6. This is due to insufficient login restrictions on inactive and pending ac...Show more
The WP JobHunt plugin for WordPress, used by the JobCareer theme, is vulnerable to authorization bypass in all versions up to, and including, 7.6. This is due to insufficient login restrictions on inactive and pending accounts. This makes it possible for authenticated attackers, with Candidate- and Employer-level access and above, to log in to the site even if their account is inactive or pending.Show less
1Gitlab
1Gitlab
Oct 19, 2026
Oct 9, 2025
N/A· v4
7.7 HIGH· v3
N/A· v2
GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 to 18.3.4, 18.4 to 18.4.2 that, under certain conditions, could have allowed authenticated users with read-only API tokens to perform unauthori...Show more
GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 to 18.3.4, 18.4 to 18.4.2 that, under certain conditions, could have allowed authenticated users with read-only API tokens to perform unauthorized write operations on vulnerability records by exploiting incorrectly scoped GraphQL mutations.Show less
1Jhumanj
1Opnform
Oct 8, 2026
Oct 8, 2025
2.1 LOW· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability was found in JhumanJ OpnForm up to 1.9.3. This issue affects some unknown processing of the file /show/integrations. Performing manipulation results in missing authorization. Remote exploitation of the at...Show more
A vulnerability was found in JhumanJ OpnForm up to 1.9.3. This issue affects some unknown processing of the file /show/integrations. Performing manipulation results in missing authorization. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The patch is named 11d97d78f2de2cb49f79baed6bde8b611ec1f384. It is recommended to apply a patch to fix this issue.Show less
1Jhumanj
1Opnform
Oct 8, 2026
Oct 8, 2025
2.1 LOW· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability has been found in JhumanJ OpnForm up to 1.9.3. This vulnerability affects unknown code of the file /custom-domains of the component API Endpoint. Such manipulation leads to missing authorization. The atta...Show more
A vulnerability has been found in JhumanJ OpnForm up to 1.9.3. This vulnerability affects unknown code of the file /custom-domains of the component API Endpoint. Such manipulation leads to missing authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is beb153ce52dceb971c1518f98333328c95f1ba20. It is best practice to apply a patch to resolve this issue.Show less
1Nagios
1Log Server
Oct 8, 2026
Oct 7, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Nagios Log Server before 2024R1.3.2 allows authenticated users (with read-only API access) to stop the Elasticsearch service via a /nagioslogserver/index.php/api/system/stop?subsystem=elasticsearch call. The service stop...Show more
Nagios Log Server before 2024R1.3.2 allows authenticated users (with read-only API access) to stop the Elasticsearch service via a /nagioslogserver/index.php/api/system/stop?subsystem=elasticsearch call. The service stops even though "message": "Could not stop elasticsearch" is in the API response. This is GL:NLS#474.Show less
1Nozominetworks
2Cmc
Guardian
Oct 18, 2026
Oct 7, 2025
7.2 HIGH· v4
8.1 HIGH· v3
N/A· v2
An access control vulnerability was discovered in the CLI functionality due to a specific access restriction not being properly enforced for users with limited privileges. An authenticated user with limited privileges ca...Show more
An access control vulnerability was discovered in the CLI functionality due to a specific access restriction not being properly enforced for users with limited privileges. An authenticated user with limited privileges can issue administrative CLI commands, altering the device configuration, and/or affecting its availability.Show less
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Oct 9, 2026
Oct 6, 2025
N/A· v4
3.5 LOW· v3
N/A· v2
The YoSmart YoLink application through 2025-10-02 has session tokens with unexpectedly long lifetimes.
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Oct 9, 2026
Oct 6, 2025
N/A· v4
4.9 MEDIUM· v3
N/A· v2
The YoSmart YoLink MQTT broker through 2025-10-02 does not enforce sufficient authorization controls to prevent cross-account attacks, allowing an attacker to remotely operate affected devices if the attacker obtains the...Show more
The YoSmart YoLink MQTT broker through 2025-10-02 does not enforce sufficient authorization controls to prevent cross-account attacks, allowing an attacker to remotely operate affected devices if the attacker obtains the associated device IDs. Because YoLink device IDs are predictable, an attacker can exploit this to gain full control over any other YoLink user's devices.Show less
1Opensupports
1Opensupports
Oct 19, 2026
Oct 3, 2025
7.1 HIGH· v4
5.4 MEDIUM· v3
N/A· v2
OpenSupports exposes an endpoint that allows the list of 'supervised users' for any account to be edited, but it does not validate whether the actor is the owner of that list. A Level 1 staff member can modify the superv...Show more
OpenSupports exposes an endpoint that allows the list of 'supervised users' for any account to be edited, but it does not validate whether the actor is the owner of that list. A Level 1 staff member can modify the supervision relationship of a third party (the target user), who can then view the tickets of the added 'supervised' users. This breaks the authorization model and filters the content of other users' tickets.This issue affects OpenSupports: 4.11.0.Show less
1Zabbix
1Zabbix
Oct 19, 2026
Oct 3, 2025
5.1 MEDIUM· v4
4.3 MEDIUM· v3
N/A· v2
A regular Zabbix user with no permission to the Monitoring -> Problems view is still able to call the problem.view.refresh action and therefore still retrieve a list of active problems.
1Zabbix
1Zabbix
Oct 19, 2026
Oct 3, 2025
2.1 LOW· v4
6.5 MEDIUM· v3
N/A· v2
A regular Zabbix user can search other users in their user group via Zabbix API by select fields the user does not have access to view. This allows data-mining some field values the user does not have access to.
1Knime
1Business Hub
Oct 12, 2026
Oct 2, 2025
2.3 LOW· v4
4.3 MEDIUM· v3
N/A· v2
Potentially sensitive information in jobs on KNIME Business Hub prior to 1.16.0 were visible to all members of the user's team. Starting with KNIME Business Hub 1.16.0 only metadata of jobs is shown to team members. Only...Show more
Potentially sensitive information in jobs on KNIME Business Hub prior to 1.16.0 were visible to all members of the user's team. Starting with KNIME Business Hub 1.16.0 only metadata of jobs is shown to team members. Only the creator of a job can see all information including in- and output data (if present).Show less
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Jun 17, 2026
Oct 2, 2025
N/A· v4
7.6 HIGH· v3
N/A· v2
A vulnerability has been identified within Rancher Manager where a missing server-side validation on the `.username` field in Rancher can allow users with update permissions on other User resources to cause denial of acc...Show more
A vulnerability has been identified within Rancher Manager where a missing server-side validation on the `.username` field in Rancher can allow users with update permissions on other User resources to cause denial of access for targeted accounts.Show less
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Oct 9, 2026
Sep 29, 2025
N/A· v4
7.6 HIGH· v3
N/A· v2
VMware Tools for Windows contains an improper authorisation vulnerability due to the way it handles user access controls. A malicious actor with non-administrative privileges on a guest VM, who is already authenticated t...Show more
VMware Tools for Windows contains an improper authorisation vulnerability due to the way it handles user access controls. A malicious actor with non-administrative privileges on a guest VM, who is already authenticated through vCenter or ESX may exploit this issue to access other guest VMs. Successful exploitation requires knowledge of credentials of the targeted VMs and vCenter or ESX.Show less
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Oct 9, 2026
Sep 26, 2025
N/A· v4
5.7 MEDIUM· v3
N/A· v2
A flaw was found in the live query subscription mechanism of the database engine. This vulnerability allows record or guest users to observe unauthorized records within the same table, bypassing access controls, via craf...Show more
A flaw was found in the live query subscription mechanism of the database engine. This vulnerability allows record or guest users to observe unauthorized records within the same table, bypassing access controls, via crafted LIVE SELECT subscriptions when other users alter or delete records.Show less
1Siderolabs
1Omni
Jun 17, 2026
Sep 24, 2025
0.5 LOW· v4
5.4 MEDIUM· v3
N/A· v2
Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to version 0.48.0, Omni Wireguard SideroLink has the potential to escape. Omni and each Talos machine establish a peer-to-peer (P2P) SideroLin...Show more
Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to version 0.48.0, Omni Wireguard SideroLink has the potential to escape. Omni and each Talos machine establish a peer-to-peer (P2P) SideroLink connection using WireGuard to mutually authenticate and authorize access. The WireGuard interface on Omni is configured to ensure that the source IP address of an incoming packet matches the IPv6 address assigned to the Talos peer. However, it performs no validation on the packet's destination address. The Talos end of the SideroLink connection cannot be considered a trusted environment. Workloads running on Kubernetes, especially those configured with host networking, could gain direct access to this link. Therefore, a malicious workload could theoretically send arbitrary packets over the SideroLink interface. This issue has been patched in version 0.48.0.Show less
1Liferay
2Digital Experience Platform
Liferay Portal
Oct 18, 2026
Sep 22, 2025
5.3 MEDIUM· v4
4.3 MEDIUM· v3
N/A· v2
Batch Engine in Liferay Portal 7.4.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.7, 2023.Q3.1 through 2023.Q3.10, and 7.4 GA through update 92 does not properly check permission with import and export ta...Show more
Batch Engine in Liferay Portal 7.4.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.7, 2023.Q3.1 through 2023.Q3.10, and 7.4 GA through update 92 does not properly check permission with import and export tasks, which allows remote authenticated users to access the exported data via the REST APIs.Show less
1Authlib
1Authlib
Oct 19, 2026
Sep 22, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.4, Authlib’s JWS verification accepts tokens that declare unknown critical header parameters (crit), violating RFC 7515 “mus...Show more
Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.4, Authlib’s JWS verification accepts tokens that declare unknown critical header parameters (crit), violating RFC 7515 “must‑understand” semantics. An attacker can craft a signed token with a critical header (for example, bork or cnf) that strict verifiers reject but Authlib accepts. In mixed‑language fleets, this enables split‑brain verification and can lead to policy bypass, replay, or privilege escalation. This issue has been patched in version 1.6.4.Show less
1Internet2
1Grouper
Jun 17, 2026
Sep 19, 2025
N/A· v4
4.9 MEDIUM· v3
N/A· v2
In Internet2 Grouper 5.17.1 before 5.20.5, group admins who are not Grouper sysadmins can configure loader jobs.