CWE-284: Improper Access Control vulnerabilities

Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.

Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Improper Access Control vulnerability. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to Elevation of privileges and Unauthorized access.

Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.

CVE-2026-46949 is a critical vulnerability in Oracle Advanced Outbound Telephony (part of Oracle E-Business Suite versions 12.2.3 to 12.2.15) that allows an unauthenticated attacker with network access via HTTP to gain unauthorized creation, deletion, or modification access to critical data. The vulnerability has a CVSS 3.1 base score of 9.1, indicating high confidentiality and integrity impacts. Oracle has released a Critical Security Patch Update addressing this and many other vulnerabilities, strongly recommending prompt patch application to mitigate risk.

Wasmtime is a runtime for WebAssembly. In versions prior to 24.0.9, 36.0.10, and 44.0.2, when a filesystem preopen is given DirPerms::all() and FilePerms::READ without FilePerms::WRITE, this access control mechanism can be bypassed via the wasip2 descriptor.open-at or wasip1 path_open interfaces by opening a file with only the OpenFlags::TRUNCATE oflag. The root cause is that the clause handling OpenFlags::TRUNCATE in crates/wasi/src/filesystem.rs (Dir::open_at, lines 967–969) did not set open_mode |= OpenMode::WRITE;, which is later used for the access control check against FilePerms to determine whether opening the file is permitted; the single-line fix adds that missing assignment, after which the affected calls correctly fail with error-code.not-permitted and ERRNO_PERM respectively. Only wasmtime-wasi embeddings that combine DirPerms::MUTATE with FilePerms::READ are affected by this bug. In particular, the Wasmtime project's wasmtime-cli's use of wasmtime-wasi is not affected, because it always sets FilePerms::all() for all preopens. This issue has been fixed in versions 24.0.9, 36.0.10 and44.0.2.

CVE-2026-5230 is an improper access control vulnerability in MIA Technology Inc.'s Pizzy Library versions from 1.0.0.26250 up to but not including 1.3.9.26250. The flaw allows exploitation of incorrectly configured access control security levels, potentially leading to unauthorized access. The vulnerability has a high severity with a CVSS score of 7.1. No official patch or remediation guidance is currently available from the vendor.

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.14 to before version 2.1.0, authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing. This issue has been patched in version 2.1.0.

Cap-go Console < 12.28.2 contains a denial-of-service vulnerability in its account deletion flow that allows an attacker to block authentication and onboarding functions by triggering account deletion while a device identifier is linked to the active session. The platform incorrectly associates the deletion state with the device identifier, causing the affected device or browser environment to be redirected to an account-disabled page for approximately 30 days, preventing any account login or registration from that device.

Under certain network configurations, a malicious actor with access to network could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to make unauthorized changes to such UniFi OS devices.

Idira Secrets Manager SaaS Edge versions prior to 1.8 exhibit improper access control within its internal authentication components. A remote, unauthenticated attacker could exploit this by submitting a specially crafted request. Under specific circumstances, this could allow the attacker to manipulate internal validation mechanisms, potentially leading to a bypass of identity verification and the unauthorized acquisition of an access token. CyberArk Security Bulletin: CA26-20

Idira Secrets Manager Self-Hosted versions 13.8.0 and lower exhibit improper access control within internal cluster endpoints. A remote, authenticated attacker possessing standard node-level credentials could leverage these endpoints to potentially retrieve unauthorized secrets or cause a denial of service (DoS). CyberArk Security Bulletin: CA26-20

The Spring GraphQL annotation detection mechanism for @Controller data fetchers may not correctly resolve annotations on methods within type hierarchies. This can be an issue if such annotations are used for authorization decisions. When all conditions are met, security annotations can be ignored at runtime. Affected versions: Spring for GraphQL 2.0.0 through 2.0.3; 1.4.0 through 1.4.5; 1.3.0 through 1.3.8; 1.0.0 through 1.0.6.

Boxlite is a sandbox service that allows users to create lightweight virtual machines (Boxes) and launch OCI containers within them to run untrusted code. Prior to version 0.9.0, Boxlite does not restrict the kernel capabilities available inside the container, malicious code can remount the directory in rw mode, thereby gaining write access to that directory. This allows malicious code to perform arbitrary write operations on directories that should be read-only. This issue has been patched in version 0.9.0.

Spring Data REST's Querydsl integration accepts arbitrary persistent property paths as request-parameter filter keys and does not consider Jackson customizations before handing them to Querydsl. Affected versions: Spring Data REST 3.7.0 through 3.7.19; 4.3.0 through 4.3.16; 4.4.0 through 4.4.14; 4.5.0 through 4.5.11; 5.0.0 through 5.0.5.

Spring Data REST's JSON Patch (application/json-patch+json) implementation does not apply the write-access filter to intermediate path segments when resolving a multi-segment JSON Pointer. Affected versions: Spring Data REST 3.7.0 through 3.7.19; 4.3.0 through 4.3.16; 4.4.0 through 4.4.14; 4.5.0 through 4.5.11; 5.0.0 through 5.0.5.

Dreamweaver Desktop versions 21.7 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

Improper access control in Windows BitLocker allows an authorized attacker to bypass a security feature locally.

Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.

Improper access control in Windows Administrator Protection allows an authorized attacker to bypass a security feature locally.

Improper access control in Microsoft PC Manager allows an authorized attacker to bypass a security feature locally.