EUVD-2026-67661

Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injected commands can modify mailbox state on the destination during migration or replication, includi...

CVE-2026-33606

Open-Xchange Dovecot is affected by a vulnerability in the dsync protocol's stream mode. Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration or replication...

CVE-2026-33606

Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injected commands can modify mailbox state on the destination during migration or replication, includi...

CVE-2026-33606

Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injected commands can modify mailbox state on the destination during migration or replication, includi...

CVE-2026-33606

Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injected commands can modify mailbox state on the destination during migration or replication, includi...

CVE-2026-33606

Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injected commands can modify mailbox state on the destination during migration or replication, includi...

CVE-2026-80649

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix OOB in scmipowernameget scmipowernameget does not validate the domain number passed by the external caller, which may lead to an out-of-bounds access. Fix this by returning "unknown" for invalid domains, li...

CVE-2026-80600 batman-adv: dat: acquire ARP hw source only after skb realloc

In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: acquire ARP hw source only after skb realloc The pskbmaypull called by batadvgetvid could reallocate the buffer behind the skb. Variables which were pointing to the old buffer need to be reassigned to avoid an...

SUSE CVE-2026-63074

Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never expunges them for instance if they are invalid. If a server reuses an OSSLCMPCTX frequently, this cache of extraCerts may grow unboundedly, and a malicious...

CVE-2026-33606

Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injected commands can modify mailbox state on the destination during migration or replication, includi...

Breaking Darknet CAPTCHAs with General Purpose LLM

Our work evaluates the effectiveness of automated methods for solving CAPTCHA challenges commonly encountered in darknet environments. These CAPTCHAs are typically designed to operate without JavaScript, resulting in distinct characteristics compared to mainstream CAPTCHA systems. Our study...

PT-2026-83101

gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol fields and cause credential helpers to return credentials for attacker-specified hosts...

The vulnerability of the TCP/IP protocol implementation in Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the TCP/IP protocol implementation in Windows operating systems is related to buffer overflows in the stack. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the PROXY protocol parser of the Exim mail server allows a hacker to cause a service failure.

The vulnerability of the PROXY protocol parser of the Exim mail server is related to the lack of checks for verifying that the value is within the minimum range. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the Kerberos authentication protocol, related to pointer arithmetic errors, allows attackers to induce a service denial.

The vulnerability of the Kerberos authentication protocol is related to pointer arithmetic errors. Exploiting this vulnerability can allow a malicious actor to cause a service failure...

The vulnerability of the Kerberos authentication protocol, related to a countable loss of significance, allows attackers to cause a service failure.

The vulnerability of the Kerberos authentication protocol is related to a countable amount of loss of significance. Exploiting this vulnerability can allow a malicious actor to cause a service failure...

The vulnerability in the src/userauth.c component of the SSH2 protocol implementation library Libssh2 allows a attacker to cause a service failure.

The vulnerability in the src/userauth.c component of the SSH2 protocol implementation library Libssh2 is related to errors in number processing. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

UBUNTU-CVE-2026-33606

Mail content stored by a user can be crafted so that it is interpreted as dsync protocol commands when an administrator later runs dsync with the stream protocol, for example during a migration. Injected commands can modify mailbox state on the destination during migration or replication, includi...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: p11-kit (UTSA-2026-032282)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-032282 advisory. An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote command...

PT-2026-83054

Name of the Vulnerable Software and Affected Versions dovecot versions prior to 2.4.5-1.1 Description Mail content stored by a user can be crafted to be interpreted as dsync protocol commands when an administrator executes dsync using the stream protocol, such as during migration or replication...