noPac

noPac CVE-2021-42287/CVE-2021-42278 Scanner & Exploiter. Yet another low effort domain user to domain admin exploit. If a Domain Controller is vulnerable it will return a TGT without a PAC, all eyes on small size tickets. Mitigation Patch your Domain Controllers! Credits Charlie Clark for his...

WebKit-UAF-ANGLE-OOB-Analysis

WebKit-UAF-ANGLE-OOB-Analysis CVE-2025-43529, CVE-2025-14174 Notes and PoC material for a WebKit/ANGLE chain on iOS 26.1. This is not a full exploit; it separates verified primitives from the pieces that still fail. Author: zeroxjf Based on: jir4vv1t's CVE-2025-43529 exploit Status: Partial chain...

NoPacScan

NoPacScan NoPacScan is a CVE-2021-42287/CVE-2021-42278 Scanner,it scan for more domain controllers than the original script, and more accurate than it.It scan DC with DNS search msdcs.aaa.com,it's better than LDAP and SAMR, and it will automatically scan all DC we find.If you use LDAP or SAMR...

pois0nSword

pois0nSword In development, not currently useful for users. Currently a demonstration of arbitrary webcontent read write using cve-2025-43529 on iOS 26.1. As well as a PAC bypass utilizing CVE-2026-20700. Credits: GenericCoding - main developer varik - main developer zeroxjf - fixing webcontent r...

pacpoc

PACPoC: A local PoC exploit for CVE-2019-2205 To try out this exploit install the "malicious" app PacTest.apk and make exploit.pac available over http with, for example python -m SimpleHTTPServer. Then go to proxy settings on an Android device, select proxy autoconfig, and enter the URL to...

CVE-2026-65330

CVE-2026-65330 — tmpfs setxattr PAC Bypass Component: XNU VFS — defaultsetxattrdoubleagent tmpfs VNOP Affected: iOS / iPadOS 26.6 23G71 and earlier Fixed in: iOS / iPadOS 26.6.1 23G83 Type: Fixed PAC diversifier in xattr handler pointer signing Impact: PC control from kernel context; full privile...

CVE-2026-20700

dyld-signing-oracle-poc A controlled exploration of dyld's page-in linking and chained fixup machinery as a PAC signing oracle, in the context of CVE-2026-20700. On arm64e, every function pointer is hardware-authenticated. The goal here is to show that dyld itself can be directed — through a...

cve-2025-53779-kerberos_bypass_reproduction

CVE-2025-53779: Microsoft Windows Kerberos Authentication Bypass CVSS Score: 9.8 Critical Status: Active exploitation in the wild Disclosure: Microsoft August 2025 Patch Tuesday Zero-Day Overview CVE-2025-53779 is a critical authentication bypass vulnerability in Microsoft Windows Kerberos protoc...

krb5: Improper authorization via flawed PAC checksum verification

In MIT krb5 release 1.21 and later, server applications will erroneously treat the PAC within a ticket as verified when the server checksum is invalid...

krb5: krb5: Denial of Service via malformed PAC in S4U2Proxy requests

A flaw was found in krb5. This vulnerability allows a compromised or malicious cross-realm trusted Key Distribution Center KDC to cause a Denial of Service DoS. By sending an S4U2Proxy delegation request containing a malformed client name within a Privilege Attribute Certificate PAC, an attacker...

krb5: Improper authorization via flawed PAC checksum verification

In MIT krb5 release 1.21 and later, server applications will erroneously treat the PAC within a ticket as verified when the server checksum is invalid...

bbs

BBS The old bbs can be found here Description bbs is a router for SOCKS and HTTP proxies. It exposes SOCKS5, HTTP CONNECT or port forwarding services and forwards incoming requests to proxies or chains of proxies based on the request's target. Routing can be configured with a PAC script if built...

krb5: krb5: Denial of Service via malformed PAC in S4U2Proxy requests

A flaw was found in krb5. This vulnerability allows a compromised or malicious cross-realm trusted Key Distribution Center KDC to cause a Denial of Service DoS. By sending an S4U2Proxy delegation request containing a malformed client name within a Privilege Attribute Certificate PAC, an attacker...

krb5: Improper authorization via flawed PAC checksum verification

In MIT krb5 release 1.21 and later, server applications will erroneously treat the PAC within a ticket as verified when the server checksum is invalid...

krb5: Improper authorization via flawed PAC checksum verification

In MIT krb5 release 1.21 and later, server applications will erroneously treat the PAC within a ticket as verified when the server checksum is invalid...

krb5: krb5: Denial of Service via malformed PAC in S4U2Proxy requests

A flaw was found in krb5. This vulnerability allows a compromised or malicious cross-realm trusted Key Distribution Center KDC to cause a Denial of Service DoS. By sending an S4U2Proxy delegation request containing a malformed client name within a Privilege Attribute Certificate PAC, an attacker...

noPac-detection

About Detection script for CVE-2021-42278 and CVE-2021-42287 Usage The detection script uses the domain account credentials to determine the possibility of the vulnerabilities. usage: noPac-detection.py -h -debug -dc-ip -targetUser credentials optional arguments: -h, --help show this help message...

ROOT-APP-NPM-CVE-2021-23406 CVE-2021-23406 in pac-resolver - Patched by Root

Root has patched CVE-2021-23406 in the pac-resolver package for Root:npm. Multiple fixed versions available...

FreeBSD : krb5 -- MIT krb5 Security Advisory 2026-001 (8dc02503-dd51-11f1-a654-f8b46a88f42c)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 8dc02503-dd51-11f1-a654-f8b46a88f42c advisory. The MIT KRB5 Project reports: An authenticated attacker can bypass authentication indicator...

krb5: krb5: Denial of Service via malformed PAC in S4U2Proxy requests

A flaw was found in krb5. This vulnerability allows a compromised or malicious cross-realm trusted Key Distribution Center KDC to cause a Denial of Service DoS. By sending an S4U2Proxy delegation request containing a malformed client name within a Privilege Attribute Certificate PAC, an attacker...