CVE-2026-54357

An improper authorization vulnerability in MISP allowed an authenticated organization administrator to access or modify user settings belonging to site administrator accounts within the same organization. The affected access-control checks scoped administrative actions by organization membership...

CVE-2026-54357 MISP improper authorization allows organization administrators to modify site administrator user settings

An improper authorization vulnerability in MISP allowed an authenticated organization administrator to access or modify user settings belonging to site administrator accounts within the same organization. The affected access-control checks scoped administrative actions by organization membership...

CVE-2026-54357

CVE-2026-54357 describes an improper authorization flaw in MISP where an authenticated organization administrator could access or modify user settings of site administrators within the same organization. The underlying issue is that access-control checks scoped administrative actions by organizat...

PT-2026-48966

Name of the Vulnerable Software and Affected Versions MISP affected versions not specified Description An improper authorization issue allows an authenticated organization administrator to access or modify user settings of site administrator accounts within the same organization. This occurs...

CVE-2026-42577

Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100...

CVE-2026-45287 OpenTelemetry-Go's Schema ParseFile leaks file descriptors on each parse

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17, go.opentelemetry.io/otel/schema/v1.0 and go.opentelemetry.io/otel/schema/v1.1 leaks one file descriptor on each successful ParseFile call. ParseFile opens the schema file and passes it to Parse without closing it...

AgenticMail API/storage and outbound relay hardening fixes

The current upstream main branch at commit 7e0206d was reviewed, and the fix-first patch set was rebased on 2026-05-18. The patches cover: validated and bound inactive-agent hour filtering; storage SQL identifier validation; metadata-backed ownership checks for raw storage SQL; blocking direct...

Stochastic Analysis of Cybersecurity Defense Strategies under Single Attack Scenario

This research presents a novel stochastic framework for proactive cybersecurity defense timing under a single attack scenario. The approach models the defense process as a continuous observation mechanism in which the defense instant and the subsequent observation slot follow independent...

CVE-2026-45090

Dalfox is a powerful open-source XSS scanner and utility focused on automation. Prior to 2.13.0, ParameterAnalysis in pkg/scanning/parameterAnalysis.go runs two sequential worker stages that both write to the same results channel. The channel is correctly closed after the first stage completes...

CVE-2026-45090

Dalfox is a powerful open-source XSS scanner and utility focused on automation. Prior to 2.13.0, ParameterAnalysis in pkg/scanning/parameterAnalysis.go runs two sequential worker stages that both write to the same results channel. The channel is correctly closed after the first stage completes...

CVE-2026-45090 Dalfox: Unauthenticated Remote DoS via Closed-Channel Write in `ParameterAnalysis` (server mode)

Dalfox is a powerful open-source XSS scanner and utility focused on automation. Prior to 2.13.0, ParameterAnalysis in pkg/scanning/parameterAnalysis.go runs two sequential worker stages that both write to the same results channel. The channel is correctly closed after the first stage completes...

EUVD-2026-32613

Dalfox is a powerful open-source XSS scanner and utility focused on automation. Prior to 2.13.0, ParameterAnalysis in pkg/scanning/parameterAnalysis.go runs two sequential worker stages that both write to the same results channel. The channel is correctly closed after the first stage completes...

CVE-2026-45090

Dalfox (CVE-2026-45090) suffers a channel lifecycle bug in ParameterAnalysis.go: two sequential worker stages share a single results channel, which is closed after the first stage and then reused by the second stage for POST-body parameters. When a parameter is reflected, the second-stage writer ...

dalfox 安全漏洞

Dalfox is an automated cross-site script scanning tool developed by HAHWUL. Versions of Dalfox prior to 2.13.0 contained security vulnerabilities. These vulnerabilities stemmed from two stages in ParameterAnalysis where the same closed results channel was written to, potentially causing a panic...

Linux Distros Unpatched Vulnerability : CVE-2026-46065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbdev: defio: Disconnect deferred I/O from the lifetime of struct fbinfo Hold state of deferred I/O in struct fbdeferrediostate. Allocate an instance as part of...

GO-2026-4999 Dalfox has an Unauthenticated Remote DoS via Closed-Channel Write in `ParameterAnalysis` (server mode) in github.com/hahwul/dalfox

Dalfox has an Unauthenticated Remote DoS via Closed-Channel Write in ParameterAnalysis server mode in github.com/hahwul/dalfox...

Astra Linux - уязвимость в fig2dev

A issue was discovered in fig2dev prior to 3.2.8. A NULL pointer dereferencing exists in the function computeclosedspline located in transspline.c. This allows an attacker to cause a Denial of Service attack. The fixed version of fig2dev is 3.2.8...

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: mptcp: Do not queue data on closed subflows. Dipanjan reported a critical bug fix at the right time: WARNING: CPU: 1 PID: 10818 at net/ipv4/afinet.c:153 inetsockdestruct+0x6d0/0x8e0 net/ipv4/afinet.c:153 Linked modules:...

PT-2026-42382

Dalfox has an Unauthenticated Remote DoS via Closed-Channel Write in ParameterAnalysis server mode in github.com/hahwul/dalfox...

Linux Distros Unpatched Vulnerability : CVE-2026-42577

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP...