CVE-2026-45933 bpf: Preserve id of register in sync_linked_regs()

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve id of register in synclinkedregs synclinkedregs copies the id of knownreg to reg when propagating bounds of knownreg to reg using the off of knownreg, but when knownreg was linked to reg like: knownreg = reg ; both...

CVE-2026-45933

CVE-2026-45933 affects the Linux kernel BPF verifier. The root cause is that sync_linked_regs() failed to preserve the register ID during bounds propagation, so when known_reg bounds were propagated to reg, reg retained an old/new id mismatch. This can cause incorrect bound propagation across lin...

CVE-2026-45933 bpf: Preserve id of register in sync_linked_regs()

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve id of register in synclinkedregs synclinkedregs copies the id of knownreg to reg when propagating bounds of knownreg to reg using the off of knownreg, but when knownreg was linked to reg like: knownreg = reg ; both...

CVE-2026-35087

creationtimestamp| type| source ---|---|--- 2026-05-27 03:55:00+00:00| seen| https://cert.pl/en/posts/2026/05/CVE-2026-35087 2026-05-27 16:04:55+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mmtv4w342p2i...

CVE-2026-45933

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve id of register in synclinkedregs synclinkedregs copies the id of knownreg to reg when propagating bounds of knownreg to reg using the off of knownreg, but when knownreg was linked to reg like: knownreg = reg ; both...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the synclinked regs function in bpf. When this function copies the id of knownreg, it may cause a...

Fedify has an LD-Signature Bypass via JSON-LD Named-Graph Restructuring

As told on Discord earlier, multiple projects are affected, and we would like to coordinate. For now, we are aiming at a May 6th release date, but this is not set in stone yet. Summary An attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify...

GHSA-9RFG-V8G9-9367 Fedify has an LD-Signature Bypass via JSON-LD Named-Graph Restructuring

As told on Discord earlier, multiple projects are affected, and we would like to coordinate. For now, we are aiming at a May 6th release date, but this is not set in stone yet. Summary An attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify...

PT-2026-43443

Name of the Vulnerable Software and Affected Versions Fedify versions prior to 1.9.11 Fedify versions prior to 1.10.10 Fedify versions prior to 2.0.18 Fedify versions prior to 2.1.14 Fedify versions prior to 2.2.3 Description An attacker can utilize JSON-LD features to restructure a JSON-LD...

CVE-2026-9364

A flaw has been found in projectworlds Online Art Gallery Shop 1.0. Impacted is an unknown function of the file /admin/adminHome.php. Executing a manipulation of the argument sociallinked can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be use...

CVE-2026-9364

Affected software: projectworlds Online Art Gallery Shop 1.0. Vulnerability: SQL injection in /admin/adminHome.php via the social_linked argument due to unsafe handling. Impact: remote exploitation with potential impact on confidentiality, integrity, and availability. Exploit status: exploit publ...

PT-2026-42924

A flaw has been found in projectworlds Online Art Gallery Shop 1.0. Impacted is an unknown function of the file /admin/adminHome.php. Executing a manipulation of the argument social linked can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be us...

CVE-2026-39966 TypeBot: Async filter() bypasses authorization, allowing IDOR in getLinkedTypebots and leaking cross-workspace bot definitions

TypeBot is a chatbot builder tool. In versions 3.15.2, the getLinkedTypebots API endpoint returns full bot definitions to any authenticated user who references a target bot ID in a Typebot Link block, regardless of workspace ownership, leading to IDOR. The authorization check uses Array.filter wi...

Malicious code in @43uh3ig43/telemetry-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 37d4a096b834c0d9acdddefee09b0c6cb4d8c6f68513b2ebb4ec88424f491e89 On npm install, the package's preinstall, install, and postinstall lifecycle hooks all invoke telemetry.js, which collects host metadata OS,...

PT-2026-42820

TypeBot is a chatbot builder tool. In versions 3.15.2, the getLinkedTypebots API endpoint returns full bot definitions to any authenticated user who references a target bot ID in a Typebot Link block, regardless of workspace ownership, leading to IDOR. The authorization check uses Array.filter wi...

Typebot 安全漏洞

Typebot is an open-source chat bot builder developed by Baptiste Arnaud. Version 3.15.2 of Typebot contains a security vulnerability. This vulnerability arises from the use of Array.filter with asynchronous callbacks in the getLinkedTypebots API endpoint, causing the authorization check to always...

golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root

A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the Root.Chmod function is replaced with a symbolic link during execution, specifically after Root.Chmod checks the target but before acting, the chmod operation will be performed on the file the...

ANT-2026-P2DWB2SK · mastodon · Signature-bypass

signature-bypass high CVE-2026-46349 GHSA-chgx-jx3p-rf73 Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Doyensec. ANT-2026-P2DWB2SK: LD-Signature...

EUVD-2026-31134

A flaw was found in Keycloak. The cross-session verification proof is keyed only by local userId, idpAlias and is not bound to the upstream identity that was actually verified, so a second upstream account on the same IdP can consume it and get linked to the victim's local account...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm: multi-gen LRU: fix crash during cgroup migration The lrugenmigratemm function assumes that lrugenaddmm runs before it. This assumption is not true in the following scenario: CPU 1 CPU 2 clone cgroupcanfork cgroupprocswrite...