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Search Results (1265 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-85241 | 1 Specterops | 1 Bloodhound | 2026-09-04 | 6.3 Medium |
| A weakness has been identified in SpecterOps BloodHound up to 9.5.1. The affected element is the function NewV2API of the file cmd/api/src/api/registration/v2.go of the component Graph Write Endpoint. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely. Upgrading to version 9.6.0-rc1, 9.6.0 and 9.7.0-rc3 is sufficient to fix this issue. This patch is called 39d1276a63e95a7713f954dea632a19651d9cebb. You should upgrade the affected component. | ||||
| CVE-2026-85514 | 1 Stackstorm | 1 St2 | 2026-09-04 | 6.3 Medium |
| A security vulnerability has been detected in StackStorm st2 up to 3.9.0. Impacted is an unknown function of the file st2api/st2api/controllers/v1/auth.py of the component API Key Handler. Such manipulation of the argument api_key_api.user leads to improper privilege management. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet. | ||||
| CVE-2026-64394 | 1 Linux | 1 Linux Kernel | 2026-09-04 | 8.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ksmbd: add a WRITE_DAC/WRITE_OWNER check to SMB2 SET_INFO SECURITY commit cc57232cae23 ("ksmbd: fix FSCTL permission bypass by adding a permission check for FSCTL_SET_SPARSE") added a fp->daccess gate to fsctl_set_sparse and noted that "similar handle-level checks exist in other functions but are missing here." The SMB2 SET_INFO SECURITY arm is one of the missing ones, and the most security-relevant: smb2_set_info_sec() calls set_info_sec() with no per-handle access check. set_info_sec() (fs/smb/server/smbacl.c) re-permissions the file: it rewrites owner/group/mode via notify_change(), rewrites the POSIX ACL via set_posix_acl(), and on KSMBD_SHARE_FLAG_ACL_XATTR shares removes and rewrites the Windows security descriptor via ksmbd_vfs_set_sd_xattr(). Every other persistent-mutation arm of the sibling handler smb2_set_info_file() checks fp->daccess first (FILE_WRITE_DATA / FILE_DELETE / FILE_WRITE_EA / FILE_WRITE_ATTRIBUTES); the SECURITY arm — which mutates the access control itself — is the only one with no gate. A client can therefore open a handle with FILE_WRITE_ATTRIBUTES only (no FILE_WRITE_DAC / FILE_WRITE_OWNER) and use SMB2_SET_INFO with InfoType SMB2_O_INFO_SECURITY to rewrite the file's DACL and owner, granting itself access the handle's daccess never carried. Unlike the FSCTL data arms this is a metadata/xattr operation, so there is no FMODE_WRITE VFS backstop — the missing fp->daccess check is the entire gate. Setting a security descriptor is the WRITE_DAC / WRITE_OWNER operation, so require at least one of those on the handle before re-permissioning the file. -EACCES is mapped to STATUS_ACCESS_DENIED by smb2_set_info(). | ||||
| CVE-2026-64398 | 1 Linux | 1 Linux Kernel | 2026-09-04 | 8.1 High |
| In the Linux kernel, the following vulnerability has been resolved: ksmbd: add a permission check for FSCTL_SET_ZERO_DATA FSCTL_SET_ZERO_DATA in smb2_ioctl() destroys file data via ksmbd_vfs_zero_data() -> vfs_fallocate(PUNCH_HOLE/ZERO_RANGE) after checking only the share-level KSMBD_TREE_CONN_FLAG_WRITABLE, with no per-handle access check. A handle opened with only FILE_WRITE_ATTRIBUTES still yields an FMODE_WRITE filp (FILE_WRITE_ATTRIBUTES is part of FILE_WRITE_DESIRE_ACCESS_LE, so smb2_create_open_flags() opens it O_WRONLY), so the vfs_fallocate FMODE_WRITE check does not stop it; only the missing fp->daccess gate would. Reproduced on mainline 7.1-rc7 with KASAN by an authenticated SMB client: a FILE_WRITE_ATTRIBUTES-only handle zeroed 4096 bytes of file data it had no FILE_WRITE_DATA right to (6/6; a FILE_READ_DATA-only handle was correctly denied). This is the unfixed sibling of commit cc57232cae23 ("ksmbd: fix FSCTL permission bypass by adding a permission check for FSCTL_SET_SPARSE"). Because SET_ZERO_DATA writes data (not an attribute), require FILE_WRITE_DATA. | ||||
| CVE-2025-10263 | 1 Arm | 20 C1-premium, C1-ultra, Cortex-a710 and 17 more | 2026-09-04 | 9.1 Critical |
| Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level. | ||||
| CVE-2026-85513 | 1 Stackstorm | 1 St2 | 2026-09-04 | 6.3 Medium |
| A weakness has been identified in StackStorm st2 up to 3.9.0. This issue affects the function assert_user_is_admin_if_user_query_param_is_provided of the file st2api/st2api/controllers/v1/actionexecutions.py of the component NoOp RBAC backend. This manipulation of the argument User causes improper privilege management. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. Prior advisory CVE-2022-44009 was reported as a follow-up on the same sink, but this issue is distinct: it needs no Jinja RBAC und affects default install with RBAC disabled. The project was informed of the problem early through an issue report but has not responded yet. | ||||
| CVE-2026-81769 | 2 Liquidthemes, Wordpress | 2 Booking Hub, Wordpress | 2026-09-04 | 8.8 High |
| Incorrect Privilege Assignment vulnerability in LiquidThemes Booking Hub allows Privilege Escalation. This issue affects Booking Hub: from n/a through 1.3.1. | ||||
| CVE-2026-85401 | 1 Dolibarr | 1 Dolibarr | 2026-09-04 | 6.3 Medium |
| A weakness has been identified in Dolibarr up to 21.0.4/22.0.5/23.0.3. Affected by this issue is some unknown functionality of the file htdocs/core/filemanagerdol/connectors/php/config.inc.php of the component Legacy File Manager. Executing a manipulation can lead to improper access controls. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 23.0.4 can resolve this issue. This patch is called ef6631e9bd5ec4b8cec0e88f1796d3d10dad02ec. It is suggested to upgrade the affected component. | ||||
| CVE-2026-84814 | 2 Bricksforge, Wordpress | 2 Bricksforge, Wordpress | 2026-09-03 | 9.8 Critical |
| Subscriber Privilege Escalation in Bricksforge <= 3.1.8.8 versions. | ||||
| CVE-2026-84756 | 2 Wclovers, Wordpress | 2 Wcfm Membership, Wordpress | 2026-09-03 | 7.1 High |
| Subscriber Privilege Escalation in WCFM Membership <= 2.11.11 versions. | ||||
| CVE-2026-84334 | 2 Google, Microsoft | 2 Chrome, Windows | 2026-09-03 | 8.1 High |
| 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) | ||||
| CVE-2026-12878 | 4 Linux, Microsoft, Octopus and 1 more | 4 Linux Kernel, Windows, Codefresh and 1 more | 2026-09-02 | 8.8 High |
| In affected versions of the Codefresh platform an authenticated user can utilize an API endpoint to elevate to Admin permissions. | ||||
| CVE-2026-81294 | 2 Paul Ryan, Wordpress | 2 Authorizer, Wordpress | 2026-09-02 | 9.8 Critical |
| Unauthenticated Privilege Escalation in Authorizer <= 3.15.1 versions. | ||||
| CVE-2026-84807 | 1 Kimai | 1 Kimai | 2026-09-02 | 5.4 Medium |
| Kimai (kimai/kimai) through 2.65.0 contains a business logic / improper authorization vulnerability in the default team creation endpoints. An authenticated user with project permission-management privileges can create or use a customer, project, or activity whose name matches an existing team; because the endpoints POST /api/customers/{id}/team, POST /api/projects/{id}/team, and POST /api/activities/{id}/team reuse an existing team of the same name and add the current user as teamlead without verifying that the user is authorized to manage that team, the attacker gains unauthorized team-lead (administration) rights over the existing team. Fixed in 2.65.0. | ||||
| CVE-2026-16371 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-09-01 | 8.8 High |
| Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, Thunderbird 140.13, Firefox ESR 140.15, and Thunderbird 140.15. | ||||
| CVE-2026-16365 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-09-01 | 8.8 High |
| Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 153, Thunderbird 153, Firefox ESR 140.15, and Thunderbird 140.15. | ||||
| CVE-2026-81297 | 2 Wordpress, Wpmanageninja | 2 Wordpress, Fluent Forms Pro Add On Pack | 2026-09-01 | 7.5 High |
| Subscriber Privilege Escalation in Fluent Forms Pro Add On Pack <= 6.2.12 versions. | ||||
| CVE-2026-84115 | 1 Cleo | 1 Harmony | 2026-09-01 | 8.3 High |
| A vulnerability was found in Cleo Harmony up to 5.8.1.10. The affected element is an unknown function of the file /api/connections of the component JWT Refresh Token Handler. Performing a manipulation of the argument Bearer results in improper privilege management. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Upgrading to version 5.8.1.11 is sufficient to fix this issue. It is recommended to upgrade the affected component. | ||||
| CVE-2026-82807 | 1 Ieungsoft | 1 Ultra Ramdisk Pro | 2026-09-01 | 8.8 High |
| A vulnerability was determined in ieungSoft Ultra RAMDisk Pro 1.82. This issue affects some unknown processing in the library URDSCSI.sys of the component Kernel Driver. This manipulation causes improper privilege management. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. | ||||
| CVE-2026-80713 | 1 Linux | 1 Linux Kernel | 2026-09-01 | 8.4 High |
| In the Linux kernel, the following vulnerability has been resolved: io_uring: preserve task restrictions across exec Per-task restrictions apply to all rings created by a task. Once installed, they should not be dropped across exec. For a task that has used io_uring, the exec cancellation path calls __io_uring_free(). This frees both the task context and the per-task restriction, so a ring created after exec is unrestricted. Split task context cleanup into io_uring_free_tctx(), and use it from the exec cancellation path. Keep __io_uring_free() for final task cleanup, where both the context and restriction are released. | ||||