Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function in the POST /ac/installed process during the pending-install window. An attacker can inject a rogue sharedSecret and disrupt the integration by sending unauthenticated requests. Remediation...

CVE-2026-8823 User Manager can demote bot accounts to guest without bot-management permission

Mattermost versions 11.7.x = 11.7.0, 10.11.x = 10.11.17 fail to validate bot targets when demoting users to guests which allows a lower-privileged administrator to degrade arbitrary bot accounts via the standard demote-user API.. Mattermost Advisory ID: MMSA-2026-00669...

CVE-2025-70102

A flaw was found in dhcpcd. A specially crafted configuration input may cause the parseoption function to dereference a NULL pointer while processing malformed option data. This issue may result in application termination and a denial of service condition. Mitigation Red Hat is not aware of a...

postgresql: PostgreSQL: Information disclosure via externally-controlled format string in timeofday() function

A flaw was found in PostgreSQL. This vulnerability, an externally-controlled format string in the timeofday function, allows a remote attacker to craft specific timezone zones. Successful exploitation can lead to the retrieval of sensitive portions of server memory, potentially disclosing...

postgresql: PostgreSQL: Information disclosure via externally-controlled format string in timeofday() function

A flaw was found in PostgreSQL. This vulnerability, an externally-controlled format string in the timeofday function, allows a remote attacker to craft specific timezone zones. Successful exploitation can lead to the retrieval of sensitive portions of server memory, potentially disclosing...

postgresql: PostgreSQL: Information disclosure via externally-controlled format string in timeofday() function

A flaw was found in PostgreSQL. This vulnerability, an externally-controlled format string in the timeofday function, allows a remote attacker to craft specific timezone zones. Successful exploitation can lead to the retrieval of sensitive portions of server memory, potentially disclosing...

CVE-2026-41523: Improper Control of Generation of Code

vLLM is an inference and serving engine for large language models LLMs. Prior to 0.22.0, an assert-based security check in vLLM's activation function loading allows any unauthenticated attacker to achieve arbitrary code execution on the server by publishing a malicious HuggingFace model, when vLL...

phpMyFAQ Privilege Escalation

The vulnerability of the editUser and updateUserRights functions in the phpMyFAQ web application is related to deficiencies in the authentication process. Exploiting this vulnerability could allow a malicious actor to gain increased privileges remotely...

Important: perl-GD

Issue Overview: command injection via 2-arg open in makefilehandle CVE-2026-11526 Affected Packages: perl-GD Issue Correction: Run dnf update perl-GD --releasever 2023.12.20260622 or dnf update --advisory ALAS2023-2026-1890 --releasever 2023.12.20260622 to update your system. More information on...

Windows Ancillary Function Driver Privilege Escalation

The vulnerability of the Windows Ancillary Function Driver for WinSock operating system arises due to an overflow in the buffer of dynamic memory. Exploiting this vulnerability can allow an attacker to increase their privileges...

Windows Ancillary Function Driver Privilege Escalation

The vulnerability of the Windows Ancillary Function Driver for WinSock operating system arises due to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to increase their privileges...

Amazon Linux 2023 : python3-click (ALAS2023-2026-1854)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1854 advisory. Pallets Click, versions 8.3.2 and below, contain a command injection vulnerability in the click.edit function, allowing attackers to pass arbitrary OS commands from an unprivileged account. CVE-2026-72...

Tenda F453 Router fromqossetting() function Code Execution

The vulnerability of the fromqossetting function /goform/qossetting of the Tenda F453 router’s microprogramming system lies in the fact that the operation results are stored outside the buffer in the parameter qos’s memory. Exploiting this vulnerability allows a remote attacker to execute arbitra...

Tenda F453 httpd fromP2pListFilter Heap Buffer Overflow DoS

The vulnerability of the fromP2pListFilter function in the Tenda F453 router microprogramming software occurs due to buffer overflow. Exploiting this vulnerability can allow a malicious actor to cause service failures or execute arbitrary code...

Medium: python-click

Issue Overview: Pallets Click, versions 8.3.2 and below, contain a command injection vulnerability in the click.edit function, allowing attackers to pass arbitrary OS commands from an unprivileged account. CVE-2026-7246 Affected Packages: python-click Issue Correction: Run dnf update python-click...

A Quantum Algorithm for One-Shot Signatures

We provide a pre-obfuscation circuit-level implementation of an efficient one shot signature scheme, which has known applications to delegated signatures, secured token transfer, and publicly verifiable randomness. The algorithm consists of two stages: a key generation stage where a classical...

CVE-2026-12813

A vulnerability was detected in activepieces up to 0.83.0. This vulnerability affects the function handleUrlFile in the library packages/server/engine/src/lib/variables/processors/file.ts of the component File URL Handler. The manipulation results in server-side request forgery. The attack can be...

CVE-2026-12808

A vulnerability was determined in Edimax BR-6478AC V2 1.23. This impacts the function stainfo of the file /goform/stainfo of the component POST Request Handler. This manipulation of the argument interface causes command injection. The attack can be initiated remotely. The exploit has been publicl...

CVE-2026-12807

A vulnerability was found in Edimax BR-6478AC V2 1.23. This affects the function setWAN of the file /goform/setWAN of the component POST Request Handler. The manipulation of the argument pppUserName/pptpUserName/L2TPUserName results in command injection. It is possible to launch the attack...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound due to improper handling of integer values in the storeAtts function. An attacker can cause memory corruption or potentially execute arbitrary code by providing specially crafted input that triggers the...