CVE-2026-82271 R2R Missing Ownership Check Allows Modifying Other Users' Conversations

R2R through 3.6.5 fails to properly validate user ownership in conversation update and message handlers, allowing authenticated users to modify other users' conversations. Attackers can supply arbitrary conversation identifiers to rename conversations and append messages to other users'...

CVE-2026-50979

A command injection vulnerability in the 'advanced/curl' component of Osbil Technology oPanel v1.19.50 and earlier allows authenticated attackers to execute arbitrary shell commands via the 'url' parameter...

BIT-GITLAB-2026-10053 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to achieve remote code execution due to a path traversal vulnerability in the package...

CVE-2026-81757 WordPress Rank Math SEO plugin <= 1.0.276 - Remote Code Execution (RCE) vulnerability

Author Remote Code Execution RCE in Rank Math SEO = 1.0.276 versions...

CVE-2026-42392

An attacker that has valid credentials can send an invalid IMAP URLFETCH command, which causes uninitialized memory to be included in the error response returned to the client. Process memory contents can be disclosed to the client, which may include sensitive data. Disable the IMAP URLAUTH...

CVE-2026-52681

Sieve CPU resource usage is tracked in the compiled script, so an attacker that has valid credentials can reset the accounting by repeatedly changing the active script. Compiled script files are also not removed when a script is deleted or renamed. The configured Sieve CPU limit can be bypassed,...

CVE-2026-42392

An attacker that has valid credentials can send an invalid IMAP URLFETCH command, which causes uninitialized memory to be included in the error response returned to the client. Process memory contents can be disclosed to the client, which may include sensitive data. Disable the IMAP URLAUTH...

CVE-2026-40015

CVE-2026-40015 affects the imap-hibernate service in Open-Xchange's Dovecot implementation. An authenticated attacker can open numerous connections and send invalid commands, intermittently triggering an out-of-bounds read that crashes the process. The crash interrupts hibernated IMAP sessions, c...

CVE-2026-9491

A server-ide request forgery SSRF vulnerability in webhook in Synology Chat Server before 2.4.5-22148 allows remote authenticated users to obtain non-sensitive information...

CVE-2026-79995 User Registration & Membership < 5.2.5 - Subscriber+ Pending Email Change Cancellation via IDOR

The User Registration & Membership WordPress plugin before 5.2.5 does not verify that the account whose pending email change is being cancelled belongs to the user making the request, allowing authenticated users with Subscriber-level access and above to cancel any other user's in-progress email...

EUVD-2026-67407

The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via crafted tag attributes in all versions up to, and including, 7.7. This is due to a flawed regular expression that is used to strip width and height attributes from images when the "Lazy Load Images" and "Add...

PT-2026-83314

HeyForm before 3.0.0-rc.8 reflects the request Origin header in CORS responses while allowing credentials, enabling cross-origin requests with authentication. Attackers can execute authenticated GraphQL queries from malicious pages visited by logged-in users to access workspaces, projects, forms,...

PT-2026-83301

BISHENG before 2.6.0 contains a remote code execution vulnerability in the workflow run once endpoint that allows authenticated users to execute arbitrary Python code. Attackers can submit crafted Code node definitions to the POST /api/v1/workflow/run once endpoint, which executes them with exec...

PT-2026-83325

Name of the Vulnerable Software and Affected Versions IBM Administration Runtime Expert for i version 1R1M0 Description Improper authentication enforcement may allow a remote authenticated attacker to obtain sensitive information. Recommendations At the moment, there is no information about a new...

PT-2026-83269

PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection vulnerability in /cgi-bin/dispatcher.cgi. The web smtp test post handler incorporates a caller-supplied SMTP server value directly into a shell command without sanitization. A remote attacker with...

CVE-2026-82291: Permissive Cross-domain Policy with Untrusted Domains

HeyForm before 3.0.0-rc.8 reflects the request Origin header in CORS responses while allowing credentials, enabling cross-origin requests with authentication. Attackers can execute authenticated GraphQL queries from malicious pages visited by logged-in users to access workspaces, projects, forms,...

CVE-2026-50979

A command injection vulnerability in the 'advanced/curl' component of Osbil Technology oPanel v1.19.50 and earlier allows authenticated attackers to execute arbitrary shell commands via the 'url' parameter...

CVE-2026-52687

An attacker that has valid credentials can select a compression algorithm for the IMAP connection whose decompression state requires a large amount of memory, and open several such connections. The memory limit of the process is reached with only a few connections, terminating the process and all...

CVE-2026-75419: Improper Neutralization of CRLF Sequences in HTTP Headers

go-wind-cms GoWind before 1.0.0 has a missing authorization vulnerability. The NewAuthorizer function in app/admin/service/internal/data/data.go and app/app/service/internal/data/data.go returns a no-op authorization engine noop.State, so the authz middleware always allows requests. Any...

CVE-2026-78613

WatchGuard Dimension is affected by an authenticated SQL injection vulnerability in the log viewer feature . An authenticated user holding report administration permissions can send specially crafted requests to gain arbitrary command execution as the Dimension WebUI process user. The CVSS 4.0 ba...