PT-2026-91154

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to validate channel member-management permission during playbook run creation, allowing an authenticated channel member to add an arbitrary user to a restricted channel via the run owner field...

PT-2026-91143

Name of the Vulnerable Software and Affected Versions Mattermost version 11.9.0 Mattermost version 11.8.4 Mattermost version 11.7.7 Mattermost version 10.11.22 Description An issue exists where the software fails to validate the type of fields.properties during block creation. This allows an...

PT-2026-91203

filebrowser through 2.63.23 fails to limit WebSocket message size in the /api/command handler before checking permissions, allowing authenticated users to buffer arbitrarily large messages. Attackers can send oversized WebSocket messages to exhaust server heap memory and cause denial of service...

PT-2026-91212

Froxlor before 2.3.7 fails to properly scope sender alias lookups to the current customer in customer email.php. Authenticated attackers can enumerate global sender alias IDs and read other customers' allowed sender values by supplying arbitrary senderid parameters in delete confirmation requests...

PT-2026-91204

File Browser through 2.63.23 contains a memory exhaustion vulnerability in the subtitle conversion endpoint that loads entire subtitle files into memory without size limits. Authenticated attackers with download permission can request conversion of large .srt, .ass, or .ssa files and exhaust serv...

Langflow AI Custom Component Authenticated Remote Code Execution

Langflow versions 1.0.0 through 1.11.1 are susceptible to authenticated remote code execution due to improper enforcement of security restrictions of code generation on the /api/v1/customcomponent endpoint. The endpoint accepts attacker controlled code that is then passed to Pythons exec function...

PT-2026-91394

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to place files into the file system with Navigator for i when they should be blocked by Navigator configuration. This could allow attackers to upload files onto the system to places the Navigator support did not intend, but...

PT-2026-91393

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to a race condition during the WebSocket handshake process...

PT-2026-91424

Name of the Vulnerable Software and Affected Versions IBM DataStage on Cloud Pak for Data version 5.4.0.0 Description An improper configuration of the XSLT Extensible Stylesheet Language Transformations transformation engine allows a remote authenticated attacker to execute arbitrary code...

PT-2026-91725

Name of the Vulnerable Software and Affected Versions IBM i versions 7.3 through 7.6 Description A buffer overflow in a PASE Portable Application Space Environment process can lead to a denial of service. An authenticated attacker can exploit this issue to terminate their own process...

PT-2026-91731

IBM Sterling Secure Proxy 6.2.0.0 through 6.2.1.2 could allow a remote authenticated attacker to perform UI spoofing and phishing attacks due to improper neutralization of user-supplied HTML markup...

CVE-2026-75943: Incomplete Cleanup

A brief milliseconds to seconds traffic leak may occur when an authenticated supplicant is removed, either via the clear dot1x host all CLI command or due to a supplicant timeout. During this window, the supplicant's traffic may pass without ACL enforcement...

PT-2026-91436

IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote authenticated attacker to change the password of an account due to improper authentication...

CVE-2026-13293: Deserialization of Untrusted Data

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow a remote authenticated attacker to execute arbitrary code on the system due to the...

CVE-2026-13275: Improper Restriction of XML External Entity Reference

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 Managed File Transfer could allow an authenticated attacker to read arbitrary files or perform...

CVE-2026-82793: Unrestricted Upload of File with Dangerous Type

Unrestricted upload of file with dangerous type issue exists in Contec CAN 2.0B Communication Wireless LAN / USB Converter Unit. If a specially crafted file is uploaded by a remote authenticated attacker, arbitrary code may be executed on the product...

PT-2026-91239

Name of the Vulnerable Software and Affected Versions Mattermost version 11.9.0 Mattermost versions 11.8.x through 11.8.4 Mattermost versions 11.7.x through 11.7.8 Mattermost versions 10.11.x through 10.11.22 Description The server-side Markdown parser fails to limit nesting depth. This allows an...

CVE-2026-8821: Missing Authorization

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to validate channel member-management permission during playbook run creation, allowing an authenticated channel member to add an arbitrary user to a restricted channel via the run owner field...

CVE-2025-68624

N-able Mail Assure through April 2026 contains a design-level authorization flaw that allows an authenticated SMTP user to send outbound email using MAIL FROM addresses belonging to other tenants. When connecting to the SMTP TCP port and performing SMTP AUTH with valid credentials, the server...

PT-2026-91423

Name of the Vulnerable Software and Affected Versions IBM DataStage on Cloud Pak for Data version 5.4.0.0 Description A path traversal issue allows a remote authenticated attacker to read, write, or delete arbitrary files. Path traversal is a flaw that allows an attacker to access files and...