CVE-2026-77206 - IKEv2 pre-authentication Null Pointer Dereference in EAP code
CVE ID :CVE-2026-77206
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Libreswan's IKEv2 state machine has a null pointer dereference bug in the EAP handling code for authentication. As a result of inconsistency within the IKEv2 state machine code, this bug can be triggered by any IKEv2 connection, even if EAP is not configured at all. The error is caused by a fall-through where it incorrectly dereferences ike->sa.st_eap which is NULL. A malicious IKE_AUTH packet can trigger this bug, meaning the peer does not need to be authenticated. The bug results in a crash and restart of the pluto daemon. No remote code execution is possible. Continued exploitation can cause a denial of service.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-77206
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Libreswan's IKEv2 state machine has a null pointer dereference bug in the EAP handling code for authentication. As a result of inconsistency within the IKEv2 state machine code, this bug can be triggered by any IKEv2 connection, even if EAP is not configured at all. The error is caused by a fall-through where it incorrectly dereferences ike->sa.st_eap which is NULL. A malicious IKE_AUTH packet can trigger this bug, meaning the peer does not need to be authenticated. The bug results in a crash and restart of the pluto daemon. No remote code execution is possible. Continued exploitation can cause a denial of service.
Severity: 7.5 | HIGH
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CVE-2026-77207 - Null Pointer Dereference in PKCS#7 bundle with no certificates
CVE ID :CVE-2026-77207
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Libreswan has a null pointer dereference bug in the PKCS#7 handling code for IKE certificate authentication. When libreswan decodes an IKE CERT payload of type CERT_PKCS7_WRAPPED_X509, it guards the PKCS#7 blob with SEC_PKCS7ContainsCertsOrCrls() and then iterates the certificate list with SEC_PKCS7GetCertificateList(). The two NSS APIs disagree on a SignedData that carries a CRL but no certificates: ContainsCertsOrCrls() returns PR_TRUE (there is a CRL), so the guard passes, but GetCertificateList() returns NULL (there are no certificates). This causes libreswan to dereference a null pointer leading to a crash and restart. A malicious IKE_AUTH packet can trigger this bug, meaning the peer does not need to be authenticated. No remote code execution is possible. Continued exploitation can cause a denial of service.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-77207
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Libreswan has a null pointer dereference bug in the PKCS#7 handling code for IKE certificate authentication. When libreswan decodes an IKE CERT payload of type CERT_PKCS7_WRAPPED_X509, it guards the PKCS#7 blob with SEC_PKCS7ContainsCertsOrCrls() and then iterates the certificate list with SEC_PKCS7GetCertificateList(). The two NSS APIs disagree on a SignedData that carries a CRL but no certificates: ContainsCertsOrCrls() returns PR_TRUE (there is a CRL), so the guard passes, but GetCertificateList() returns NULL (there are no certificates). This causes libreswan to dereference a null pointer leading to a crash and restart. A malicious IKE_AUTH packet can trigger this bug, meaning the peer does not need to be authenticated. No remote code execution is possible. Continued exploitation can cause a denial of service.
Severity: 7.5 | HIGH
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CVE-2026-84419 - Out-of-Bounds Write
CVE ID :CVE-2026-84419
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Out-of-bounds write vulnerability in Citrix Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.20 CR, before LTSR 2607 Hotfix 1, and before LTSR 2507 CU3 Hotfix 1.
Severity: 6.8 | MEDIUM
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CVE ID :CVE-2026-84419
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Out-of-bounds write vulnerability in Citrix Workspace app for Windows. This issue affects Workspace app for Windows: before 2603.20 CR, before LTSR 2607 Hotfix 1, and before LTSR 2507 CU3 Hotfix 1.
Severity: 6.8 | MEDIUM
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CVE-2026-84420 - Out-of-Bounds Write and Out-of-Bounds Read
CVE ID :CVE-2026-84420
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Out-of-bounds read vulnerability in Citirx Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.20 CR, before LTSR 2607, and before LTSR 2507 CU3.
Severity: 5.8 | MEDIUM
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CVE ID :CVE-2026-84420
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :Out-of-bounds read vulnerability in Citirx Citrix Workspace app for Windows. This issue affects Citrix Workspace app for Windows: before 2603.20 CR, before LTSR 2607, and before LTSR 2507 CU3.
Severity: 5.8 | MEDIUM
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CVE-2026-84790 - OpenVPN Certificate Subject Impersonation Vulnerability
CVE ID :CVE-2026-84790
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :OpenVPN 2.7_alpha1 through 2.7.7 allows remote authenticated users to impersonate others via a crafted certificate subject field
Severity: 7.6 | HIGH
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CVE ID :CVE-2026-84790
Published : Oct. 13, 2026, 10:18 p.m. | 21 minutes ago
Description :OpenVPN 2.7_alpha1 through 2.7.7 allows remote authenticated users to impersonate others via a crafted certificate subject field
Severity: 7.6 | HIGH
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CVE-2026-94453 - IKEv2 Use-After-Free bug when using IKE-over-TCP
CVE ID :CVE-2026-94453
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :Libreswan's pluto daemon has a use-after-free vulnerability when a client connecting using IKE over TCP closes the connection and another packet (retransmit or malicious) is received for the same tuple. IKE state is retained in memory after the client closes the connection, storing a pointer to iface_endpoint inside ike_sa.sa->st_iface_endpoint. Once this invalid pointer is used, the daemon crashes and restarts. This vulnerability can be triggered before the remote peer has authenticated itself. Continued exploitation can lead to a denial of service. Remote code execution could be possible. The IKE over TCP option is not enabled by default; only configurations that contain listen-tcp=yes are affected.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-94453
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :Libreswan's pluto daemon has a use-after-free vulnerability when a client connecting using IKE over TCP closes the connection and another packet (retransmit or malicious) is received for the same tuple. IKE state is retained in memory after the client closes the connection, storing a pointer to iface_endpoint inside ike_sa.sa->st_iface_endpoint. Once this invalid pointer is used, the daemon crashes and restarts. This vulnerability can be triggered before the remote peer has authenticated itself. Continued exploitation can lead to a denial of service. Remote code execution could be possible. The IKE over TCP option is not enabled by default; only configurations that contain listen-tcp=yes are affected.
Severity: 7.5 | HIGH
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CVE-2026-95632 - CAI Content Credentials | Improper Verification of Cryptographic Signature (CWE-347)
CVE ID :CVE-2026-95632
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-95632
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.
Severity: 7.5 | HIGH
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CVE-2026-95633 - CAI Content Credentials | Improper Verification of Cryptographic Signature (CWE-347)
CVE ID :CVE-2026-95633
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-95633
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.
Severity: 7.5 | HIGH
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CVE-2026-95634 - CAI Content Credentials | Server-Side Request Forgery (SSRF) (CWE-918)
CVE ID :CVE-2026-95634
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.
Severity: 8.6 | HIGH
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CVE ID :CVE-2026-95634
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.
Severity: 8.6 | HIGH
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CVE-2026-97381 - Legacy Update ActiveX control accepts unauthorized hosting origins
CVE ID :CVE-2026-97381
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :Legacy Update is a tool for activating and installing updates on legacy Windows PCs. Legacy Update 1.12.0 through 1.13.1 contains an origin validation error in the IsPermitted method of its ActiveX control. After successfully reading the hosting document's hostname, a hostname that is not on the permitted list falls through without setting E_ACCESSDENIED, causing IsPermitted to return S_OK. An attacker who induces a user to visit a malicious webpage in Internet Explorer can invoke the control to enumerate update and system information, install updates without consent, display dialogs, or restart the computer when a reboot is pending. This issue was fixed in Legacy Update 1.13.2.
Severity: 9.9 | CRITICAL
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CVE ID :CVE-2026-97381
Published : Oct. 13, 2026, 10:19 p.m. | 20 minutes ago
Description :Legacy Update is a tool for activating and installing updates on legacy Windows PCs. Legacy Update 1.12.0 through 1.13.1 contains an origin validation error in the IsPermitted method of its ActiveX control. After successfully reading the hosting document's hostname, a hostname that is not on the permitted list falls through without setting E_ACCESSDENIED, causing IsPermitted to return S_OK. An attacker who induces a user to visit a malicious webpage in Internet Explorer can invoke the control to enumerate update and system information, install updates without consent, display dialogs, or restart the computer when a reboot is pending. This issue was fixed in Legacy Update 1.13.2.
Severity: 9.9 | CRITICAL
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CVE ID :CVE-2026-105142
Published : Oct. 13, 2026, 10:20 p.m. | 19 minutes ago
Description :None
Severity: 0.0 | NA
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Published : Oct. 13, 2026, 10:20 p.m. | 19 minutes ago
Description :None
Severity: 0.0 | NA
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CVE ID :CVE-2026-105151
Published : Oct. 13, 2026, 10:20 p.m. | 19 minutes ago
Description :None
Severity: 0.0 | NA
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Published : Oct. 13, 2026, 10:20 p.m. | 19 minutes ago
Description :None
Severity: 0.0 | NA
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CVE ID :CVE-2026-104922
Published : Oct. 13, 2026, 10:20 p.m. | 19 minutes ago
Description :None
Severity: 0.0 | NA
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Published : Oct. 13, 2026, 10:20 p.m. | 19 minutes ago
Description :None
Severity: 0.0 | NA
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CVE-2026-105390 - OpenVPN ovpn-dco-win Improper Synchronization Denial of Service
CVE ID :CVE-2026-105390
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Improper synchronization in the OpenVPN ovpn-dco-win for Windows versions 0.6.5 through 1.3.5 and 2.4.0 through 2.8.7 allows local attackers to trigger a deadlock via a crafted write to the ovpn-dco device, causing the host to become unresponsive.
Severity: 6.9 | MEDIUM
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CVE ID :CVE-2026-105390
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Improper synchronization in the OpenVPN ovpn-dco-win for Windows versions 0.6.5 through 1.3.5 and 2.4.0 through 2.8.7 allows local attackers to trigger a deadlock via a crafted write to the ovpn-dco device, causing the host to become unresponsive.
Severity: 6.9 | MEDIUM
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CVE-2026-15468 - HYPR Passwordless Authorization Bypass Privilege Escalation
CVE ID :CVE-2026-15468
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Authorization bypass through User-Controlled key vulnerability in HYPR Passwordless on Windows allows Privilege Escalation. This issue affects HYPR Passwordless: before 11.3.3.
Severity: 6.9 | MEDIUM
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CVE ID :CVE-2026-15468
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Authorization bypass through User-Controlled key vulnerability in HYPR Passwordless on Windows allows Privilege Escalation. This issue affects HYPR Passwordless: before 11.3.3.
Severity: 6.9 | MEDIUM
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CVE-2026-53563 - Persistent Command Execution
CVE ID :CVE-2026-53563
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Vulnerability in Citrix UniconOS leading to Persistent Command Execution This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.
Severity: 6.9 | MEDIUM
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CVE ID :CVE-2026-53563
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Vulnerability in Citrix UniconOS leading to Persistent Command Execution This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.
Severity: 6.9 | MEDIUM
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CVE-2026-53564 - Arbitrary file read and write
CVE ID :CVE-2026-53564
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Vulnerability in Citrix UniconOS leading to Arbitrary file read and write This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.
Severity: 5.1 | MEDIUM
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CVE ID :CVE-2026-53564
Published : Oct. 13, 2026, 11:17 p.m. | 3 hours, 24 minutes ago
Description :Vulnerability in Citrix UniconOS leading to Arbitrary file read and write This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.
Severity: 5.1 | MEDIUM
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CVE-2026-88964 - OpenVPN Integer Underflow Vulnerability
CVE ID :CVE-2026-88964
Published : Oct. 13, 2026, 11:19 p.m. | 3 hours, 22 minutes ago
Description :An integer underflow in OpenVPN version 2.7_alpha3 through 2.7.7 on Windows and Android allows remote authenticated servers to cause a denial of service or memory disclosure via crafted domain search options
Severity: 7.1 | HIGH
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CVE ID :CVE-2026-88964
Published : Oct. 13, 2026, 11:19 p.m. | 3 hours, 22 minutes ago
Description :An integer underflow in OpenVPN version 2.7_alpha3 through 2.7.7 on Windows and Android allows remote authenticated servers to cause a denial of service or memory disclosure via crafted domain search options
Severity: 7.1 | HIGH
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CVE-2026-92817 - Inductive Automation Ignition Software Incorrect Authorization
CVE ID :CVE-2026-92817
Published : Oct. 14, 2026, 12:17 a.m. | 2 hours, 24 minutes ago
Description :The Ignition Perspective module does not properly validate session privileges when determining Designer-level access. An authenticated user with access to a Vision project could provide their valid Vision session identifier and gain Designer-level privileges. An attacker could exploit these elevated privileges to execute arbitrary code in the context of the Ignition Gateway process.
Severity: 8.8 | HIGH
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CVE ID :CVE-2026-92817
Published : Oct. 14, 2026, 12:17 a.m. | 2 hours, 24 minutes ago
Description :The Ignition Perspective module does not properly validate session privileges when determining Designer-level access. An authenticated user with access to a Vision project could provide their valid Vision session identifier and gain Designer-level privileges. An attacker could exploit these elevated privileges to execute arbitrary code in the context of the Ignition Gateway process.
Severity: 8.8 | HIGH
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CVE-2026-108473 - Improper Authentication and Credential Exposure in Multiple TP-Link Kasa Devices
CVE ID :CVE-2026-108473
Published : Oct. 14, 2026, 1:17 a.m. | 1 hour, 24 minutes ago
Description :Multiple Kasa devices contain an improper authentication vulnerability in the local device-management protocol. An unauthenticated adjacent attacker may send management instructions to an affected device without adequate authentication or authorization, allowing modification of the device state or management settings. Under certain usage conditions involving interaction between the user, mobile application, and device-cloud service, insufficient protection of account-related communications may also expose account information. Successful exploitation may allow an unauthenticated adjacent-network attacker to perform unauthorized device-management actions and disrupt legitimate user control. Under certain conditions, account-related information may also be exposed, potentially leading to compromise of the associated cloud account.
Severity: 8.7 | HIGH
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CVE ID :CVE-2026-108473
Published : Oct. 14, 2026, 1:17 a.m. | 1 hour, 24 minutes ago
Description :Multiple Kasa devices contain an improper authentication vulnerability in the local device-management protocol. An unauthenticated adjacent attacker may send management instructions to an affected device without adequate authentication or authorization, allowing modification of the device state or management settings. Under certain usage conditions involving interaction between the user, mobile application, and device-cloud service, insufficient protection of account-related communications may also expose account information. Successful exploitation may allow an unauthenticated adjacent-network attacker to perform unauthorized device-management actions and disrupt legitimate user control. Under certain conditions, account-related information may also be exposed, potentially leading to compromise of the associated cloud account.
Severity: 8.7 | HIGH
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CVE-2026-110359 - Hyland Desktop Host Local Privilege Escalation
CVE ID :CVE-2026-110359
Published : Oct. 14, 2026, 1:17 a.m. | 1 hour, 24 minutes ago
Description :Hyland Desktop Host for Windows before 25.1.1 is vulnerable to local privilege escalation. This is caused by a privileged service running from the %PROGRAMDATA%\Hyland\DesktopHost\bin folder with weak permissions. A local user can exploit this to escalate privileges.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-110359
Published : Oct. 14, 2026, 1:17 a.m. | 1 hour, 24 minutes ago
Description :Hyland Desktop Host for Windows before 25.1.1 is vulnerable to local privilege escalation. This is caused by a privileged service running from the %PROGRAMDATA%\Hyland\DesktopHost\bin folder with weak permissions. A local user can exploit this to escalate privileges.
Severity: 7.8 | HIGH
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