---
title: "Tag: PwnEscape"
description: "1 blog entry tagged PwnEscape, newest first, each with published and updated dates."
url: https://policycortex.com/blog/tags/pwnescape
sealed: 2026-10-22
amended: 2026-10-22
register: blog/tags/pwnescape
records: 3
digest: sha3:ebe5f89e82fe2be0c583344d4c03df84e7a2f6cf210028bfa10ea77993d387a0
---

# Blog entries tagged PwnEscape

Resources / Blog / Tag: PwnEscape

Every blog entry tagged PwnEscape, newest first. Tags group the blog by subject so a reader working one requirement can follow it across entries as the rules change. Each entry shows when it was published and last updated; every entry is listed on the blog index.

1 entry · Last published 2026-10-22

## Entries, newest first

| Published | Entry | Reading |
|---|---|---|
| 2026-10-22 | [PwnEscape: The Linux Kernel Flaw That Escapes the Virtual Machine](https://policycortex.com/blog/pwnescape-linux-kernel-guest-host-escape): CVE-2026-99999 scores 9.3 Critical and lets a guest VM read host memory, crash the host, and run code as root. | 5 min |

## Related records

Guides and articles describe the work. The evidence that work produces is described in three proof pages and one architecture page.

- **proof.state**: [Proof of State](https://policycortex.com/proof/state). What the environment was, as of a date someone else picks: point-in-time records, content hashed and chained.
- **proof.change**: [Proof of Change](https://policycortex.com/proof/change). Who or what altered the environment, under what authority, with before and after state hashes.
- **proof.agency**: [Proof of Agency](https://policycortex.com/proof/agency). What a machine was permitted to do before it acted, what it did, and what would have stopped it.
- **architecture**: [Architecture](https://policycortex.com/architecture). How the chain is built and where it lives: inside your tenant, with no egress of evidence.

Read the entries. Then verify the record they describe. [Request Access](https://app.policycortex.com/auth?mode=request-access) · [Book a call](https://policycortex.com/book)

## Register colophon

| Seq | Label | SHA3-256 | Prev |
|---|---|---|---|
| REC 0000 | HEAD | 6af97f98ff43 | 7a5dc8f2a989 |
| REC 0001 | ENTRIES | a375fa71e412 | 6af97f98ff43 |
| REC 0002 | RELATED RECORDS | ebe5f89e82fe | a375fa71e412 |

Head sha3:ebe5f89e82fe2be0c583344d4c03df84e7a2f6cf210028bfa10ea77993d387a0. Each digest is SHA3-256 over the previous digest, the register key, the record label, and the record copy; a second party can recompute it from this document.