PT-2026-89675

Name of the Vulnerable Software and Affected Versions strongSwan versions 4.1.2 through 6.0.7 Description The libcharon component contains a memory leak within the IKE message parser, where memory is not released after its effective lifetime. Recommendations At the moment, there is no information...

Important: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2026-81851

Fireware OS (WatchGuard) is affected by a heap-based buffer overflow in the iked (IKE daemon) process. An authenticated administrator can crash iked by saving a specially crafted configuration , leading to a denial of service . The CVSS 4.0 score is 6.9 (Medium) , reflecting high availability imp...

CVE-2026-81851 Fireware OS Heap-Based Buffer Overflow in iked Allows Denial of Service

A heap-based buffer overflow vulnerability in Fireware OS's iked process allows an authenticated administrator to crash the IKE daemon iked, resulting in a denial of service, by saving a specially crafted configuration...

CVE-2026-81851 Fireware OS Heap-Based Buffer Overflow in iked Allows Denial of Service

A heap-based buffer overflow vulnerability in Fireware OS's iked process allows an authenticated administrator to crash the IKE daemon iked, resulting in a denial of service, by saving a specially crafted configuration...

Critical macOS, SharePoint, vCenter, and Microsoft IKE Flaws Under Active Exploitation

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Tuesday added four critical vulnerabilities to its Known Exploited Vulnerabilities KEV catalog, stating they are being exploited in the wild. The shortcomings added to the KEV catalog are listed below - CVE-2026-65400 CVSS score: 9...

PT-2026-78476

This issue was addressed with improved checks. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, watchOS 27. An app may be able to access sensitive user data...

PT-2026-78475

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination...

PT-2026-78474

Name of the Vulnerable Software and Affected Versions macOS Golden Gate versions prior to 27 macOS Tahoe versions prior to 26.7 Description A race condition, which occurs when the system's behavior depends on the sequence or timing of uncontrollable events, was addressed through improved state...

Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability

Microsoft Internet Key Exchange IKE Service Extensions contains a double free vulnerability that could enable remote code execution...

CVE-2026-19891

A vulnerability was determined in TRENDnet TEW-WLC100 2.05b02. This affects an unknown function of the file /etc/racoon.conf of the component IKE Phase 1 Aggressive Mode. This manipulation of the argument exchangemode causes missing encryption of sensitive data. It is possible to initiate the...

CVE-2026-19891

CVE-2026-19891 affects TRENDnet TEW-WLC100 firmware (version 2.05b02) and involves an issue in the IKE Phase 1 Aggressive Mode component, specifically the /etc/racoon.conf function. The attacker can remotely manipulate the exchange_mode argument, resulting in missing encryption of sensitive data....

CVE-2026-19891

A vulnerability was determined in TRENDnet TEW-WLC100 2.05b02. This affects an unknown function of the file /etc/racoon.conf of the component IKE Phase 1 Aggressive Mode. This manipulation of the argument exchangemode causes missing encryption of sensitive data. It is possible to initiate the...

EUVD-2026-59607

A vulnerability was determined in TRENDnet TEW-WLC100 2.05b02. This affects an unknown function of the file /etc/racoon.conf of the component IKE Phase 1 Aggressive Mode. This manipulation of the argument exchangemode causes missing encryption of sensitive data. It is possible to initiate the...

CVE-2026-19891 TRENDnet TEW-WLC100 IKE Phase 1 Aggressive Mode racoon.conf missing encryption

A vulnerability was determined in TRENDnet TEW-WLC100 2.05b02. This affects an unknown function of the file /etc/racoon.conf of the component IKE Phase 1 Aggressive Mode. This manipulation of the argument exchangemode causes missing encryption of sensitive data. It is possible to initiate the...

CVE-2026-19891: Missing Encryption of Sensitive Data

A vulnerability was determined in TRENDnet TEW-WLC100 2.05b02. This affects an unknown function of the file /etc/racoon.conf of the component IKE Phase 1 Aggressive Mode. This manipulation of the argument exchangemode causes missing encryption of sensitive data. It is possible to initiate the...

PT-2026-72886

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-WLC100 version 2.05b02 Description An issue exists in the IKE Phase 1 Aggressive Mode component within the /etc/racoon.conf file. Manipulation of the exchange mode argument leads to a failure in encrypting sensitive data. This fla...

VulnCheck KEV: CVE-2026-33824

Microsoft Internet Key Exchange IKE Service Extensions contains a double free vulnerability that could enable remote code execution...

RockyLinux 8 : libreswan (RLSA-2026:46396)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:46396 advisory. librenswan: IKEv1 Denial of Service via RSA-SHA1 PKCS1 Version 1.5 Encrypted authentication payload CVE-2026-50721 librenswan: IKEv2 Denial of Service v...

SUSE CVE-2026-50721

Libreswan, via the function RSAauthenticatehashsignaturerawrsa, did not correctly verify the length of the authentication hash when the SIG payload of an IKEv1 packet was encoded using PKCS 1 RSA Encryption as per RFC 2313. A remote attacker can use a variation on the Bleichenbacher attack to for...