CVE-2026-12039

Docker Sandboxes sbx enforces an HTTP/S-only egress allowlist but does not apply it to DNS resolution: the per-network embedded DNS server forwards any queried name to the host resolver whenever the network is internet-connected, without consulting the policy. A workload inside a sandbox, which t...

CVE-2026-12539

Docker Sandboxes sbx blocks ICMP egress with an authorizer applied only at network-creation time, and does not re-apply it to networks rebuilt from disk when the Docker daemon restarts, so a restart-surviving sandbox forwards ICMP to arbitrary hosts. A workload inside a sandbox, which the threat...

CVE-2026-12539

Docker Sandboxes (sbx) ICMP egress restriction can be bypassed after daemon restart. The issue arises because the authorizer is applied only at network creation and is not re-applied to networks rebuilt from disk on restart, allowing a restart-surviving sandbox to forward ICMP to arbitrary hosts....

EUVD-2026-37893

Docker Sandboxes sbx blocks ICMP egress with an authorizer applied only at network-creation time, and does not re-apply it to networks rebuilt from disk when the Docker daemon restarts, so a restart-surviving sandbox forwards ICMP to arbitrary hosts. A workload inside a sandbox, which the threat...

EUVD-2026-37892

Docker Sandboxes sbx enforces an HTTP/S-only egress allowlist but does not apply it to DNS resolution: the per-network embedded DNS server forwards any queried name to the host resolver whenever the network is internet-connected, without consulting the policy. A workload inside a sandbox, which t...

CVE-2026-12039 Docker Sandboxes network egress allowlist bypass via unfiltered DNS resolution

Docker Sandboxes sbx enforces an HTTP/S-only egress allowlist but does not apply it to DNS resolution: the per-network embedded DNS server forwards any queried name to the host resolver whenever the network is internet-connected, without consulting the policy. A workload inside a sandbox, which t...

CVE-2026-12039

Docker Sandboxes (sbx) expose a DNS resolution bypass: the per-network embedded DNS server forwards queries to the host resolver when the network is internet-connected, ignoring the HTTP/S egress allowlist. This enables a workload treated as untrusted to encode data in DNS labels for an attacker-...

CVE-2026-49204

Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation...

CVE-2026-49204

Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation...

CVE-2026-49204

Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation...

CVE-2026-49204

Technical details about CVE-2026-49204 are not publicly available in the provided documents; monitor for updates.

EUVD-2026-34216

Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation...

CVE-2026-49204 Hard-coded AWS Cognito Testing Accounts

Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation...

CVE-2026-49204 Hard-coded AWS Cognito Testing Accounts

Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation...

PT-2026-46155

Leftover debug modules contain fixed credentials for internal AWS Cognito test sandboxes, risking asset exploitation...

CVE-2026-34208

CVE-2026-34208 (SandboxJS) affects SandboxJS versions prior to 0.8.36. The vulnerability arises because an exposed constructor path (this.constructor.call(target, attackerObject)) can bypass the global-write protection and cause host global objects to be mutated by attacker-controlled payloads. T...

Mapping the Exploitation Surface: A 10,000-Trial Taxonomy of What Makes LLM Agents Exploit Vulnerabilities

LLM agents with tool access can discover and exploit security vulnerabilities. This is known. What is not known is which features of a system prompt trigger this behaviour, and which do not. We present a systematic taxonomy based on approximately 10,000 trials across seven models, 37 prompt...

SandboxJS: Sandbox integrity escape

Summary SandboxJS blocks direct assignment to global objects for example Math.random = ..., but this protection can be bypassed through an exposed callable constructor path: this.constructor.calltarget, attackerObject. Because this.constructor resolves to the internal SandboxGlobal function and...

CVE-2026-32723 SandboxJS timers have an execution-quota bypass (cross-sandbox currentTicks race)

SandboxJS is a JavaScript sandboxing library. Prior to 0.8.35, SandboxJS timers have an execution-quota bypass. A global tick state currentTicks.current is shared between sandboxes. Timer string handlers are compiled at execution time using that global tick state rather than the scheduling...

Linux Distros Unpatched Vulnerability : CVE-2023-29549

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Under certain circumstances, a call to the bind function may have resulted in the incorrect realm. This may have created a vulnerability relating to...