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...

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...

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...

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...

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...

noPac-detection

About Detection script for CVE-2021-42278 and CVE-2021-42287 Usage root@kitploit: 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 th...

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...

pois0nSword

pois0nSword In development, not currently useful for users. pois0nSword is an iOS project with the goal of eventually enabling user interface customization. Currently a demonstration of arbitrary webcontent read write using cve-2025-43529 on iOS 26.1. As well as a PAC bypass utilizing...

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...

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...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libproxy (UTSA-2026-093161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093161 advisory. url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length...

Critical: ipa

Issue Overview: A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name i...

Astra Linux – Vulnerability in Heimdal, KRB5

PAC parsing in MIT Kerberos 5 also known as krb5 before versions 1.19.4 and 1.20.x before version 1.20.1 contains integer overflows that may lead to remote code execution in the KDC, kadmind, or a GSS or Kerberos application server on 32-bit platforms. This results in a heap-based buffer overflow...

CVE-2026-11861

A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...

DEBIAN-CVE-2026-11861

A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...

CVE-2026-11861

A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...

CVE-2026-11861

In FreeIPA, when a trust relationship with Active Directory is configured, services fail to verify the Privilege Attribute Certificate (PAC) in Kerberos TGS tickets, allowing an authenticated AD user to impersonate a client name and bypass authentication for the portal, SMB server, and LDAP direc...

CVE-2026-11861 Freeipa: idm: ipa: freeipa: obtaining tgs with impersonating cname through trust relationships

A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...

CVE-2026-11861 Freeipa: idm: ipa: freeipa: obtaining tgs with impersonating cname through trust relationships

A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...

CVE-2026-11861

A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...