GHSA-7GCJ-PHFF-2884 Signal K Server has an Unauthenticated Regular Expression Denial of Service (ReDoS) via WebSocket Subscription Paths

Summary The SignalK server is vulnerable to an unauthenticated Regular Expression Denial of Service ReDoS attack within its WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the context parameter of a stream subscription, an attacker can force the server's...

CVE-2026-40568

Summary (CVE-2026-40568) : FreeScout prior to version 1.8.213 contains a stored XSS in the mailbox signature due to incomplete HTML sanitization in Helper::stripDangerousTags(). The sanitizer blocks only four tags (script, form, iframe, object) and misses event-handler attributes, allowing HTML e...

CVE-2026-40568 FreeScout Vulnerable to XSS via Mailbox Signature Due to Incomplete HTML Sanitization

FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a stored cross-site scripting XSS vulnerability in the mailbox signature feature. The sanitization function Helper::stripDangerousTags app/Misc/Helper.php:568 uses an incomplete blocklist of only four HTM...

EUVD-2026-24136

The method "sockrecvfrominto" of "asyncio.ProacterEventLoop" Windows only was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected...

CVE-2026-3298

The method "sockrecvfrominto" of "asyncio.ProacterEventLoop" Windows only was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected...

CVE-2026-3298

The method "sockrecvfrominto" of "asyncio.ProacterEventLoop" Windows only was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected...

CVE-2026-3298 Out-of-bounds write in Windows asyncio.ProacterEventLoop.sock_recvfrom_into() when using nbytes

The method "sockrecvfrominto" of "asyncio.ProacterEventLoop" Windows only was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected...

PSF-0000-CVE-2026-3298

The method "sockrecvfrominto" of "asyncio.ProacterEventLoop" Windows only was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected...

CVE-2026-3298

CVE-2026-3298 describes an out-of-bounds write in Windows-only asyncio.ProacterEventLoop.sock_recvfrom_into() when using the nbytes parameter. The root cause is a missing boundary check for the destination data buffer, enabling a write past the buffer size if incoming data exceeds it. Non-Windows...

GHSA-37QJ-FRW5-HHJH

creationtimestamp| type| source ---|---|--- 2026-04-21 11:51:12+00:00| seen| https://gist.github.com/MindfulLearner/6d7eef9c065da267822dabd41aeaec98 2026-04-21 11:56:50+00:00| seen| https://gist.github.com/MindfulLearner/c8453868d5bef6ee64c2f01d7c7f658d...

CVE-2026-41036

creationtimestamp| type| source ---|---|--- 2026-04-21 10:30:30+00:00| seen| https://infosec.exchange/users/offseq/statuses/116442230247379634 2026-04-21 10:30:32+00:00| seen| https://bsky.app/profile/offseq.bsky.social/post/3mjyrnsvu2r23 2026-04-21 11:16:33+00:00| published-proof-of-concept|...

CVE-2026-41331

creationtimestamp| type| source ---|---|--- 2026-04-21 03:13:58+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mjxzb7bssv2k...

CVE-2026-40496

creationtimestamp| type| source ---|---|--- 2026-04-21 02:22:50+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mjxwfrp4xf2p 2026-04-21 03:18:08+00:00| seen| Telegram/y8A40ypWR-zTQL04UvuWU-fhawBkUz4Q7ssav8OQJXhAoc...

GHSA-9Q7V-8MR7-G23P

creationtimestamp| type| source ---|---|--- 2026-04-21 01:18:48+00:00| seen| Telegram/wz0kiY1tb5u805P38ZVeawoTKuvhTd24bOWQm-Bt9SZek-4...

GHSA-2QRV-RC5X-2G2H

creationtimestamp| type| source ---|---|--- 2026-04-21 01:18:48+00:00| seen| Telegram/wz0kiY1tb5u805P38ZVeawoTKuvhTd24bOWQm-Bt9SZek-4...

GHSA-6XG4-82HV-CP6F

creationtimestamp| type| source ---|---|--- 2026-04-21 01:18:48+00:00| seen| Telegram/wz0kiY1tb5u805P38ZVeawoTKuvhTd24bOWQm-Bt9SZek-4...

CVE-2026-41301

OpenClaw versions 2026.3.22 before 2026.3.31 contain a signature verification bypass vulnerability in the Nostr DM ingress path that allows pairing challenges to be issued before event signature validation. An unauthenticated remote attacker can send forged direct messages to create pending pairi...

PT-2026-34103

Vulnerability in the Oracle Enterprise Manager Base Platform product of Oracle Enterprise Manager component: Event Management. Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle...

Oracle Enterprise Manager Base Platform 安全漏洞

Oracle Enterprise Manager Base Platform is a local management platform developed by Oracle Corporation in the United States. This platform is primarily used for managing the deployment of Oracle products. Versions 13.5 and 24.1 of Oracle Enterprise Manager Base Platform contain security...

PT-2026-34012

FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a stored cross-site scripting XSS vulnerability in the mailbox signature feature. The sanitization function Helper::stripDangerousTags app/Misc/Helper.php:568 uses an incomplete blocklist of only four HTM...