CVE-2026-6727

A timing side-channel vulnerability exists in the RSA OAEP decryption implementation. A privileged local attacker with access to the TPM command interface may be able to exploit timing differences to recover information that could allow decryption of ciphertexts encrypted to TPM-managed RSA keys,...

EUVD-2026-55990

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

CVE-2026-71217

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

TCG TPM 2.0 reference code found vulnerable to information leakage and timing side-channel attacks

Overview Two vulnerabilities have been identified in the Trusted Platform Module TPM 2.0 reference implementation: 1. CVE-2026-6726 – Information leakage via falsified TPM keys. 2. CVE-2026-6727 – A timing side-channel vulnerability in RSA OAEP decryption. An attacker with privileged access to a...

Trusted Platform Module (TPM) Reference Code Errata

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score ---|---|--- CVE-2026-6726 non-AMD| An information leakage vulnerability was reported in the TCG TPM 2.0 reference code that could allow a local attacker with elevated privileges to obtain a credential from a...

CVE-2026-6426

A type mismatch vulnerability was found in QEMU's vhost inflight migration VMState handling. The destination buffer size is stored as a uint64t but read by the VMSVBUFFER load path as a signed int32t. On little-endian hosts, a crafted incoming migration state with bit 31 set causes the value to b...

CVE-2026-72919

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 7.10.14, 8.0.8, 8.1.7, 8.2.7, 8.3.7, 8.4.5, 8.5.2, and 8.6.1, the channels.convertToTeam REST endpoint allows an authenticated registered user with the create-team permission to convert an unrelated public...

CVE-2026-72919 Rocket.Chat: Broken Access Control in channels.convertToTeam Allows Unauthorized Conversion of Public Channels into Teams

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 7.10.14, 8.0.8, 8.1.7, 8.2.7, 8.3.7, 8.4.5, 8.5.2, and 8.6.1, the channels.convertToTeam REST endpoint allows an authenticated registered user with the create-team permission to convert an unrelated public...

CVE-2026-72919

Rocket.Chat prior to versions 7.10.14, 8.0.8, 8.1.7, 8.2.7, 8.3.7, 8.4.5, 8.5.2, and 8.6.1 exposes a broken access control in the channels.convertToTeam REST endpoint. An authenticated user with the create-team permission could convert an unrelated public channel by providing channelName instead ...

CVE-2026-69114

Spacebar Server before commit 8d126f4 contains a cross-channel message deletion vulnerability in the single-delete and bulk-delete message handlers that fail to scope message queries to the requested channel. Authenticated users with MANAGEMESSAGES permission in any controlled channel can delete...

CVE-2026-69114

CVE-2026-69114 affects Spacebar Server prior to commit 8d126f4. The cross-channel message deletion vulnerability resides in the single-delete and bulk-delete handlers, which fail to scope message queries to the requested channel. This allows authenticated users with MANAGE_MESSAGES in any control...

CVE-2026-69114 Spacebar Server Cross-Channel Message Deletion via Permission Check Bypass

Spacebar Server before commit 8d126f4 contains a cross-channel message deletion vulnerability in the single-delete and bulk-delete message handlers that fail to scope message queries to the requested channel. Authenticated users with MANAGEMESSAGES permission in any controlled channel can delete...

CVE-2026-69114

Spacebar Server before commit 8d126f4 contains a cross-channel message deletion vulnerability in the single-delete and bulk-delete message handlers that fail to scope message queries to the requested channel. Authenticated users with MANAGEMESSAGES permission in any controlled channel can delete...

CVE-2026-69114 Spacebar Server Cross-Channel Message Deletion via Permission Check Bypass

Spacebar Server before commit 8d126f4 contains a cross-channel message deletion vulnerability in the single-delete and bulk-delete message handlers that fail to scope message queries to the requested channel. Authenticated users with MANAGEMESSAGES permission in any controlled channel can delete...

CVE-2026-72724

Discourse vulnerability CVE-2026-72724 affects the chat onebox flow. Prior to versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, plugins/chat/lib/chat/onebox_handler.rb resolves Chat::Thread by route thread_id independently of the route channel_id before verifying preview permissions, allowing ...

CVE-2026-48048

XWiki Platform is vulnerable due to an insufficient patch for GHSA-5cf8-vrr8-8hjm in the LiveTableResults endpoint. Affected versions are 6.2.1 and earlier than 18.0.0RC1, 17.10.13, 17.4.9, and 16.10.17. By sending slightly modified parameters to LiveTableResults, an attacker can reconstruct a us...

CVE-2026-68398

In the Linux kernel, the following vulnerability has been resolved: ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF pppol2tprecv runs in the L2TP UDP-encap softirq RX path: l2tpudpencaprecv - l2tprecvcommon - pppol2tprecv - pppinput&po-chan It runs under rcureadlock holding...

EUVD-2026-55584

In the Linux kernel, the following vulnerability has been resolved: ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF pppol2tprecv runs in the L2TP UDP-encap softirq RX path: l2tpudpencaprecv - l2tprecvcommon - pppol2tprecv - pppinput&po-chan It runs under rcureadlock holding...

CVE-2026-68398 ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF

In the Linux kernel, the following vulnerability has been resolved: ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF pppol2tprecv runs in the L2TP UDP-encap softirq RX path: l2tpudpencaprecv - l2tprecvcommon - pppol2tprecv - pppinput&po-chan It runs under rcureadlock holding...

CVE-2026-68398 ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF

In the Linux kernel, the following vulnerability has been resolved: ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF pppol2tprecv runs in the L2TP UDP-encap softirq RX path: l2tpudpencaprecv - l2tprecvcommon - pppol2tprecv - pppinput&po-chan It runs under rcureadlock holding...