lean-cve-poc

CVE-2026-72844: Lean 4 Kernel Soundness Bug Proving0 = 1 axiom-free via nested inductive projection validation bypass. Field| Value ---|--- CVE| CVE-2026-72844 Advisory| VulnCheck VCSA Bug report| leanprover/lean414576 Fix| leanprover/lean414577 Affected| Lean 4 ≤ v4.31.0 / nightly ≤ 2026-07-27...

randy

Randy What This is a pre-authenticated RCE exploit for Inductive Automation Ignition that impacts versions = 8.1.16. We failed to exploit the bugs at Pwn2Own Miami 2022 because we had a sloppy exploit and no debug environment, but since then we have found the time and energy to improve it! Author...

Exploits_and_Advisories

Exploits and Advisories Repository that tracks public exploits, vulnerabilities and advisories that I co-discovered or co-authored. CVEs CVE| ID| Target| Description| Disclosure ---|---|---|---|--- CVE-2020-10881| ZDI-20-333| TP-Link Archer A7/C7| DNS stack overflow| Pwn2Own Tokyo 2019...

aethel_core

Aethel-Core: Automated Cognitive Defense & Cyber Threat Simulation WAF A hybrid cybersecurity framework built in SWI-Prolog , designed for real-time threat mitigation and generating structured logic datasets for LLM Instruction Tuning and Neuro-Symbolic AI Training. Key Innovations & Architecture...

CVE-2026-77393 Inductive Automation Ignition Incorrect Default Permissions

In Ignition 8.1.53 and earlier, the Gateway "Create Project Roles" setting shipped blank, which permitted any authenticated user to create projects if they can execute gateway scripts. Ignition 8.1.54 restricts project creation to Designer sessions and no longer relies on this setting. The 8.3...

CVE-2026-77393 Inductive Automation Ignition Incorrect Default Permissions

In Ignition 8.1.53 and earlier, the Gateway "Create Project Roles" setting shipped blank, which permitted any authenticated user to create projects if they can execute gateway scripts. Ignition 8.1.54 restricts project creation to Designer sessions and no longer relies on this setting. The 8.3...

Inductive Automation Ignition

ADVISORY SUMMARY Successful exploitation of this vulnerability could allow any authenticated user to create projects. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Minimize network exposure for all control...

CVE-2026-72704

The guard checker in Rocq Prover does not recheck the recursive tree representation of an inductive type parameter after that parameter has been changed by transport. A fixpoint may apply a rewrite along an equality between types to its recursive argument, which the guard checker accepts because...

CVE-2026-72704

CVE-2026-72704 affects the guard checker in Rocq Prover through 9.2.0 . The checker does not re-validate the recursive tree of an inductive type parameter after a transport -induced rewrite. A fixpoint can apply a type-equality rewrite to its recursive argument; the guard checker accepts the resu...

CVE-2026-72704

The guard checker in Rocq Prover does not recheck the recursive tree representation of an inductive type parameter after that parameter has been changed by transport. A fixpoint may apply a rewrite along an equality between types to its recursive argument, which the guard checker accepts because...

CVE-2026-72704: Always-Incorrect Control Flow Implementation

The guard checker in Rocq Prover does not recheck the recursive tree representation of an inductive type parameter after that parameter has been changed by transport. A fixpoint may apply a rewrite along an equality between types to its recursive argument, which the guard checker accepts because...

CVE-2026-72844

The Lean 4 kernel does not verify that the structure named in a projection expression matches the type of the value being projected, and environment::addinductive in src/kernel/inductive.cpp did not type check the nested inductive applications that are replaced by auxiliary types, so their...

CVE-2026-72844 Lean 4 Kernel Type Checking Bypass via Mismatched Structure Projections

The Lean 4 kernel does not verify that the structure named in a projection expression matches the type of the value being projected, and environment::addinductive in src/kernel/inductive.cpp did not type check the nested inductive applications that are replaced by auxiliary types, so their...

EUVD-2026-63487

The Lean 4 kernel does not verify that the structure named in a projection expression matches the type of the value being projected, and environment::addinductive in src/kernel/inductive.cpp did not type check the nested inductive applications that are replaced by auxiliary types, so their...

CVE-2026-72844 Lean 4 Kernel Type Checking Bypass via Mismatched Structure Projections

The Lean 4 kernel does not verify that the structure named in a projection expression matches the type of the value being projected, and environment::addinductive in src/kernel/inductive.cpp did not type check the nested inductive applications that are replaced by auxiliary types, so their...

CVE-2026-72844

CVE-2026-72844 is a kernel soundness break in Lean 4 , the theorem prover. The root cause is a missing type check in environment::add_inductive (src/kernel/inductive.cpp): nested inductive applications replaced by auxiliary types had their parametric arguments unchecked, and the kernel did not ve...

PT-2026-79074

Name of the Vulnerable Software and Affected Versions Lean 4 affected versions not specified Description The kernel fails to verify that the structure named in a projection expression matches the type of the value being projected. Additionally, the environment::add inductive function in...

Inductive Automation Ignition - Gateway Panel Detection

Inductive Automation Ignition is a widely-deployed industrial SCADA/HMI platform used in manufacturing, utilities, and process industries. The Ignition Gateway web interface provides access to project management, OPC-UA tag browsing, and system configuration. Exposed gateways may allow...

Filter-Then-Verify: A Multiphase GNN and ModernBERT Framework for Social Engineering Detection in Email Networks

Social engineering attacks exploit human trust rather than software vulnerabilities, making them difficult to detect using conventional filters. We propose a two-stage filter-then-verify framework combining inductive Graph Neural Networks GNNs for structural anomaly detection with a co-attention...

Inductive Automation Ignition code issue vulnerabilities

Inductive Automation Ignition is an integrated software platform developed by Inductive Automation in the United States, designed for SCADA systems. This platform supports SCADA Supervisory Control and Data Acquisition and HMI Human Machine Interface applications. Inductive Automation Ignition ha...