CVE-2026-14957 FIPS mode assertion failure via malicious CERT payload

In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However, CERTExtractPublicKey returns NULL when public key extraction fails, for example if the RSA exponent is set to 0. A remote attacker can send a malformed X.509 certificate ...

CVE-2026-14957

CVE-2026-14957 is a denial-of-service vulnerability in Libreswan (an IPsec/IKE implementation for Linux). In FIPS mode , the add_decoded_cert() function calls CERT_ExtractPublicKey() and asserts the result is non-NULL. When public key extraction fails (e.g., RSA exponent set to 0), the assertion ...

CVE-2026-14957

In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However, CERTExtractPublicKey returns NULL when public key extraction fails, for example if the RSA exponent is set to 0. A remote attacker can send a malformed X.509 certificate ...

CVE-2020-11650

FreeNAS DoS CVE-2020-11650 python3 attack.py TargetIP...

kernel: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()

A flaw was found in the Linux kernel's IPv4 networking component. The ipv4sysctlexitnet function prematurely frees the net-ipv4.sysctllocalreservedports memory. This can lead to a use-after-free vulnerability, where other threads might attempt to access deallocated memory. Such an issue can resul...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

MultiExploit

Escáner de Vulnerabilidades Multi-Servicio Vulnerabilidades Compatibles y Vectores de Ataque Vulnerabilidades de Microsoft SQL Server CVE-2023-21173 : Ejecución remota de código en SQL Server 2022 Explotación potencial de: Configuraciones de autenticación débiles Principios de servidor mal...

CVE-2026-84484 ION-DTN before 4.2.0 Out-of-Bounds Read via decodeSdnv

ION-DTN versions before 4.2.0 contain an out-of-bounds read vulnerability in the decodeSdnv function that allows unauthenticated remote attackers to read memory by sending truncated SDNV values. Attackers can send a UDP datagram to the LTP link service input port with a truncated SDNV to trigger...

CVE-2026-84698

PX4 Autopilot contains a heap buffer overflow vulnerability in the sdbench command that writes a four-byte block number into a user-supplied sized allocation. Attackers can invoke sdbench with a block size below four bytes to overflow the heap buffer and potentially execute code or crash the syst...

CVE-2026-84427

A vulnerability was determined in zhayujie CowAgent up to 2.1.7. Affected is an unknown function of the file agent/tools/bash/bash.py of the component Bash Tool. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been publicly disclosed an...

CVE-2026-84425

A vulnerability was found in zhayujie CowAgent up to 2.1.3. This impacts the function BrowserTool of the file agent/tools/browser/browsertool.py of the component Browser Tool. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been made...

CVE-2020-11881

creationtimestamp| type| source ---|---|--- 2026-09-02 01:00:13+00:00| seen| Telegram/V5hKn0oJ2nGQvFUOA8vMmIzpE0-LTzLZfzF3v7e7Ud5xOzo 2026-09-03 00:00:53+00:00| published-proof-of-concept| Telegram/V5hKn0oJ2nGQvFUOA8vMmIzpE0-LTzLZfzF3v7e7Ud5xOzo...

CVE-2014-4140

creationtimestamp| type| source ---|---|--- 2026-09-02 01:00:10+00:00| seen| Telegram/795CHWfqDB8d387Ptvi9l1rsbPfOiWfhqBLWLBanVVXFSs 2026-09-03 00:00:55+00:00| published-proof-of-concept| Telegram/795CHWfqDB8d387Ptvi9l1rsbPfOiWfhqBLWLBanVVXFSs...

CVE-2026-84698

PX4 Autopilot is affected by a heap buffer overflow in the sd_bench command. The command writes a four-byte block number into a user-supplied sized allocation; invoking it with a block size below four bytes overflows the buffer, potentially allowing arbitrary code execution or a system crash . Th...

EUVD-2026-69700

A vulnerability has been found in NousResearch hermes-agent up to 0.18.2. This affects the function HermesACPAgent.prompt of the file acpadapter/session.py of the component ACP Prompt Workflow. Such manipulation leads to denial of service. The attack may be performed from remote. The exploit has...

CVE-2026-84427 zhayujie CowAgent Bash Tool bash.py denial of service

A vulnerability was determined in zhayujie CowAgent up to 2.1.7. Affected is an unknown function of the file agent/tools/bash/bash.py of the component Bash Tool. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been publicly disclosed an...

CVE-2026-84427

CVE-2026-84427 affects zhayujie CowAgent versions up to 2.1.7 . The vulnerability resides in the Bash Tool component, specifically in the file agent/tools/bash/bash.py. The root-cause function is not precisely identified in the CVE description, though a linked GitHub report title references an ou...

EUVD-2026-69782

A vulnerability was determined in zhayujie CowAgent up to 2.1.7. Affected is an unknown function of the file agent/tools/bash/bash.py of the component Bash Tool. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been publicly disclosed an...

DEBIAN-CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...