Security Bulletin: IBM Technical Support Appliance is affected by a timing channel vulnerability in Bouncy Castle BC-JAVA

Summary IBM Technical Support Appliance TSA includes a vulnerable version of the Bouncy Castle BC-JAVA library bcprov-jdk18on-1.78.1.jar. A flaw in the FrodoEngine component may expose information through a covert timing channel, potentially affecting the confidentiality of cryptographic operatio...

EUVD-2026-30626

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, an IDOR vulnerability exists in the Channels feature of Open WebUI, allowing any channel member to modify messages sent by other members including administrators within the same...

CRLF Injection

Overview sse-channel is a Server-Sent Events "channel" where all messages are broadcasted to all connected clients, history is maintained automatically and server attempts to keep clients alive by sending "keep-alive" packets automatically. Affected versions of this package are vulnerable to CRLF...

JLSEC-2026-214 Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel...

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

EUVD-2026-23192

UDP Console provided by Arcserve contains an incorrectly specified destination in a communication channel vulnerability. When a user configures an activation server hostname of the affected product to a dummy URL, the product may unintentionally communicate with the dummy domain, causing...

CVE-2026-5598

Covert timing channel vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA core on all core modules. This vulnerability is associated with program files FrodoEngine.Java. This issue affects BC-JAVA: from 1.71 before 1.80.2, from 1.81 before 1.81.1, from 1.82 before 1.84...

CVE-2026-5598

Covert timing channel vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA core on all core modules. This vulnerability is associated with program files FrodoEngine.Java. This issue affects BC-JAVA: from 1.71 before 1.80.2, from 1.81 before 1.80.1, from 1.82 before 1.84...

EUVD-2025-209448

A side-channel vulnerability exists in the implementation of BIP-39 mnemonic processing, as observed in Trezor One v1.13.0 to v1.14.0, Trezor T v1.13.0 to v1.14.0, and Trezor Safe v1.13.0 to v1.14.0 hardware wallets. This originates from the BIP-39 standard guidelines, which induce non-constant...

MiracleLinux 7 : java-1.8.0-openjdk-1.8.0.282.b08-1.el7 (AXSA:2021-1294:02)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1294:02 advisory. - Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are...

MiracleLinux 8 : openssl-1.1.1c-15.el8 (AXSA:2020-289:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-289:02 advisory. openssl: side-channel weak encryption vulnerability CVE-2019-1547 openssl: information disclosure in fork CVE-2019-1549 openssl: information disclosu...

MiracleLinux 4 : bind-9.8.2-0.37.7.0.1.rc1.AXS4 (AXSA:2016-143:02)

"The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2016-143:02 advisory. BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves ho...

CVE-2019-18673

On SHIFT BitBox02 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to...

CVE-2019-20869

An issue was discovered in Mattermost Server before 5.10.0, 5.9.1, 5.8.2, and 4.10.9. A non-member could change the Update/Patch Channel endpoint for a private channel...

PT-2026-22003

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 2.11.8 FreeRDP versions prior to 3.23.0 Description FreeRDP, a free implementation of the Remote Desktop Protocol, contains an out-of-bounds read issue in the FreeRDP client’s RDPGFX channel. A malicious RDP server ca...

Unprotected Alternate Channel

Overview github.com/slackhq/nebula is a scalable overlay networking tool with a focus on performance, simplicity and security. Affected versions of this package are vulnerable to Unprotected Alternate Channel via improper handling of CIDR configuration in certificates. An attacker with control ov...

EUVD-2018-12936

Malware in sbrugna...

EUVD-2021-11032

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EUVD-2021-11034

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EUVD-2018-8660

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EUVD-2018-20537

Malware in sbrugna...