CVE-2025-66442

CVE-2025-66442 affects Mbed TLS up to 4.0.0 and TF-PSA-Crypto up to 1.0.0. The issue is a compiler-induced timing side channel in RSA and CBC/ECB decryption that occurs specifically with LLVM’s select-optimize feature. The CVSSv3.1 metrics describe a local attack with high complexity, no privileg...

PT-2026-29622

Name of the Vulnerable Software and Affected Versions OpenEXR versions 3.4.0 through 3.4.6 Description OpenEXR, a specification and reference implementation of the EXR file format used in the motion picture industry, contains a flaw. A crafted .exr file utilizing HTJ2K compression and a channel...

Important: freerdp

Issue Overview: FreeRDP is a free implementation of the Remote Desktop Protocol. Versions on the 2.x branch prior to to 2.11.8 and on the 3.x branch prior to 3.23.0 have an out-of-bounds read vulnerability in the FreeRDP client's RDPGFX channel that allows a malicious RDP server to read...

CVE-2025-66442

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel in RSA and CBC/ECB decryption that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected...

CVE-2025-66442

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel in RSA and CBC/ECB decryption that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected...

CVE-2025-66442

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel in RSA and CBC/ECB decryption that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected...

LightGuard: Transparent WiFi Security Via Physical-Layer LiFi Key Bootstrapping

WiFi is inherently vulnerable to eavesdropping because RF signals may penetrate many physical boundaries, such as walls and floors. LiFi, by contrast, is an optical method confined to line-of-sight and blocked by opaque surfaces. We present LightGuard, a dual-link architecture built on this...

CVE-2025-66442

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel in RSA and CBC/ECB decryption that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected...

PT-2026-29590

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel in RSA and CBC/ECB decryption that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected...

Important: freerdp

Issue Overview: FreeRDP is a free implementation of the Remote Desktop Protocol. Versions on the 2.x branch prior to to 2.11.8 and on the 3.x branch prior to 3.23.0 have an out-of-bounds read vulnerability in the FreeRDP client's RDPGFX channel that allows a malicious RDP server to read...

Covert Timing Channel

Overview Affected versions of this package are vulnerable to Covert Timing Channel via timing differences in RSA and CBC/ECB decryption operations when the LLVM compiler's select-optimize feature is enabled. An attacker can infer sensitive information, such as cryptographic keys, by analyzing the...

Covert Timing Channel

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Covert Timing Channel via the dispatch-wrapper-resolution.ts and exec-wrapper-resolution.ts processes. An attacker can gain unauthorized code execution by bypassing the intended allowlist...

OpenClaw's Discord component interaction ingress skips guild/channel policy enforcement

Summary Discord button and component interaction ingress did not consistently reapply the same guild and channel policy gates used for normal inbound messages. Impact Users could trigger privileged component actions from contexts that should have been blocked by Discord channel policy. Affected...

GHSA-JP4J-Q5FC-58GV OpenClaw's Discord component interaction ingress skips guild/channel policy enforcement

Summary Discord button and component interaction ingress did not consistently reapply the same guild and channel policy gates used for normal inbound messages. Impact Users could trigger privileged component actions from contexts that should have been blocked by Discord channel policy. Affected...

OpenClaw: Zalo channel downloads media before sender authorization

Summary The Zalo image path fetched and stored inbound media before the DM/pairing authorization checks ran. Impact Unauthorized senders could force network fetches and disk writes in the inbound media store even when the message itself was rejected. Affected Component...

GHSA-V2V2-F783-358J OpenClaw: Zalo channel downloads media before sender authorization

Summary The Zalo image path fetched and stored inbound media before the DM/pairing authorization checks ran. Impact Unauthorized senders could force network fetches and disk writes in the inbound media store even when the message itself was rejected. Affected Component...

Exploit for Deserialization of Untrusted Data in Facebook React

React2Shell CVE-2025-55182 POC High Fidelity Detection & Expl...

CVE-2026-34533 iccDEV: UB in CIccCalculatorFunc::ApplySequence()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger Undefined Behavior UB in CIccCalculatorFunc::ApplySequence due to invalid enum values being loaded for icChannelFuncSignature. The issue is...

CVE-2026-32618

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, there is possible channel membership inference from chat user search without authorization. This issue has been patched in...

CVE-2026-32618 Discourse: Unauthorized channel membership inference via excluded_memberships_channel_id

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, there is possible channel membership inference from chat user search without authorization. This issue has been patched in...