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 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-2026-69114 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-2026-68356

In the Linux kernel, the following vulnerability has been resolved: watchdog: airoha: Prevent division by zero when clock frequency is zero clkgetrate can return 0 when the clock provider is not properly configured or the clock is unmanaged. The driver uses wdtfreq as a divisor directly in...

CVE-2026-68353

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix OOB read from firmware nummsg in TX complete handler The firmware-controlled nummsg field u8, 0-255 drives the loop in ath6klwmitxcompleteeventrx without validation against the buffer length. This allows...

CVE-2026-68335

In the Linux kernel, the following vulnerability has been resolved: rds: drop incoming messages that cross network namespace boundaries rdsfindbound looks up the destination socket using a global rhashtable keyed solely on addr, port, scopeid. Network namespaces are not part of the key, so a send...

UBUNTU-CVE-2026-68158

In the Linux kernel, the following vulnerability has been resolved: libceph: Fix multiplication overflow in decodenewupstateweight If a message of type CEPHMSGOSDMAP contains a maliciously corrupted osdmap, out-of-bounds memory accesses may occur in decodenewupstateweight. This happens because th...

CVE-2026-68140

In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix use-after-free of a severed iucvpath afiucv queues not-yet-received message notifications on iucv-messageq, each holding a raw pointer to the connection's iucvpath. When the peer severs the connection, iucvseverpath...

openjdk: Enhance Jar handling (Oracle CPU 2026-07)

A flaw was found in OpenJDK. There exists a potential existential forgery vulnerability in CMS and protocols which use CMS. In Java, CMS is used to sign JAR files...

CVE-2026-68388

CVE-2026-68388 (Linux kernel SMB client): The smb3_simple_fallocate_range() path can mis-handle allocated ranges returned by the server, causing holes to be skipped and writes to fail with ENOSPC. The issue arises when a server-provided allocated range overlaps the current fallocate offset and st...

CVE-2026-68353 wifi: ath6kl: fix OOB read from firmware num_msg in TX complete handler

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix OOB read from firmware nummsg in TX complete handler The firmware-controlled nummsg field u8, 0-255 drives the loop in ath6klwmitxcompleteeventrx without validation against the buffer length. This allows...

EUVD-2026-55444

In the Linux kernel, the following vulnerability has been resolved: smb: client: validate DFS referral PathConsumed parsedfsreferrals validates that the response contains the fixed referral entry array and, on for-next, the per-referral string offsets. However, the response also contains a...

CVE-2026-68335

Summary: CVE-2026-68335 relates to the Linux kernel Reliable Datagram Sockets (RDS) vulnerability where an incoming message can be delivered to a socket across network namespace boundaries due to a global rhashtable key that omits netns. This can cause a use-after-free when the sender’s netns is ...

CVE-2026-68284 bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg()

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its error path tries to decide whether msgtx names the local temporary messag...

CVE-2026-68278 drm/dp/mst: fix buffer overflows in sideband chunk accumulation

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix buffer overflows in sideband chunk accumulation drmdpsidebandappendpayload has three related bugs when processing device-provided sideband reply data: 1. Zero-length curchunklen underflow: msglen is a 6-bit field...

CVE-2026-68278

The CVE-2026-68278 entry documents a Linux kernel vulnerability in drm/dp/mst sideband processing (drm_dp_sideband_append_payload). Three bugs allow out-of-bounds writes when processing device-provided sideband replies: (1) zero-length curchunk_len underflow leading to 255-byte reads/writes beyon...

CVE-2026-68222

CVE-2026-68222 describes a Linux kernel asyncio path issue in the media driver msi2500 where start_streaming() errors could leak queued buffers if not returned via vb2_buffer_done(). The kernel fix consolidates five error paths into a small goto chain, drains the queued-buffer list on failure, an...