CVE-2026-82357 RT-Labs AB C-Open CANopen NULL pointer dereference

RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromise...

freerdp: FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass

A flaw was found in FreeRDP server. This vulnerability allows unauthenticated attackers to bypass server policies that disable Remote Desktop Services over Transport Layer Security RDSTLS connections. By sending incompatible protocol requests and then completing a TLS handshake, attackers can...

CVE-2026-103754

A flaw was found in ansible-runner. The unstreamdir function, which receives and extracts a streamed zip archive on the worker side of the ansible-runner transmit/worker protocol, re-creates symbolic links from archive content without validating the link target and applies chmod and utime to an...

BIT-RABBITMQ-2026-67411 RabbitMQ: Web MQTT with PROXY Protocol enabled: a loopback-only user permission bypass

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18, 4.0.23, 4.1.14, 4.2.9, and 4.3.3, native MQTT and MQTT over WebSocket behind a trusted PROXY Protocol frontend could lose the proxy-derived client address before the MQTT authentication path checked loopbackusers, causing th...

BIT-RABBITMQ-2026-66067 RabbitMQ: Stream protocol skips per vhost per user connection limits

RabbitMQ is a messaging and streaming broker. Prior to versions 4.2.7 and 4.3.1, The stream open handler calls only checkvhostaccess; it omits the node/vhost/user connection-limit checks that rabbitreader performs for AMQP. A developer %% FIXME comment at the cited line explicitly acknowledges th...

CLEANSTART-2024-AM41653 SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9

CVE-2023-48795 affects multiple packages. The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9. See references for individual vulnerability details...

CLEANSTART-2024-OK94542 Use after free in protocol handling in Google Chrome prior to 92

Security vulnerability affects the chromium package. Use after free in protocol handling in Google Chrome prior to 92...

CLEANSTART-2024-ZP45224 FFmpeg before commit cced03dd667a5df6df8fd40d8de0bff477ee02e8 contains multiple out of array access vulnerabilities in the mms protocol that can result in attackers accessing out of bound data

Security vulnerability affects the ffmpeg4 package. FFmpeg before commit cced03dd667a5df6df8fd40d8de0bff477ee02e8 contains multiple out of array access vulnerabilities in the mms protocol that can result in attackers accessing out of bound data...

[SECURITY] Fedora 45 Update: freerdp-3.32.1-1.fc45

The xfreerdp & wlfreerdp Remote Desktop Protocol RDP clients from the FreeR DP project. xfreerdp & wlfreerdp can connect to RDP servers such as Microsoft Windows machines, xrdp and VirtualBox...

AlmaLinux 10 : freerdp (ALSA-2026:73979)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:73979 advisory. freerdp: FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass CVE-2026-91949 Tenable has extracted the preceding description block directly from the AlmaLinu...

Rocky Linux 10.1 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc Multiple Vulnerabilities (crlsa-2026_6799)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20266799 advisory. freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP heap-buffer-overflow CVE-2026-22854 freerdp: FreeRDP heap-buffer-overflow...

Rocky Linux 9 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc Multiple Vulnerabilities (crlsa-2026_6340)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20266340 advisory. freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP heap-buffer-overflow CVE-2026-22854 freerdp: FreeRDP heap-buffer-overflow CVE-2026-228...

Rocky Linux 8 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc Multiple Vulnerabilities (crlsa-2026_6918)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20266918 advisory. freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP heap-buffer-overflow CVE-2026-22854 freerdp: FreeRDP heap-buffer-overflow CVE-2026-228...

Rocky Linux 9.6 [TuxCare] Security Update: pipewire / pipewire-alsa / pipewire-devel / pipewire-doc / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1788871614)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1788871614 advisory. - RAOP module accepts unbounded Content-Length values and does not check the pwarrayadd return. CVE-2026-14324 - Multiple unbounde...

CentOS Linux 7 [TuxCare] Security Update: squid / squid-migration-script / squid-sysvinit Multiple Vulnerabilities (CENTOS7:CLSA-2026:1774874764)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1774874764 advisory. - Squid is a caching proxy for the Web. Prior to version 7.5, due to premature release of resource during expected lifetime and heap...

AlmaLinux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1777369264)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777369264 advisory. - Infinite loop in RTMPT protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or...

AlmaLinux 9.2 [TuxCare] Security Update: libX11 / libX11-common / libX11-devel / libX11-xcb (ALMALINUX9.2:CLSA-2025:1745270046)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1745270046 advisory. - A vulnerability was found in libX11. The security flaw occurs because the functions in src/InitExt.c in libX11 do not check that the values...

CentOS Linux 8.4 [TuxCare] Security Update: exim / exim-greylist / exim-mon / exim-mysql / exim-pgsql (CENTOS8.4:CLSA-2026:1790608989)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1790608989 advisory. - Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, allows attackers to read certain uninitialized data fro...

Rocky Linux 9.6 [TuxCare] Security Update: openssh / openssh-askpass / openssh-clients / openssh-keycat / etc (ALMALINUX9.6:CLSA-2026:1777547626)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777547626 advisory. - In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if t...

Rocky Linux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1783434011)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1783434011 advisory. - ROHC protocol dissector crash in Wireshark 4.6.0 to 4.6.5 and 4.4.0 to 4.4.15 allows denial of service CVE-2026-9759 Note that Nessus has...