CVE-2026-4478 Yi Technology YI Home Camera HTTP Firmware Update ipc signature verification

A vulnerability was identified in Yi Technology YI Home Camera 2 2.1.120171024151200. This impacts an unknown function of the file home/web/ipc of the component HTTP Firmware Update Handler. The manipulation leads to improper verification of cryptographic signature. The attack is possible to be...

CVE-2026-4478

A vulnerability was identified in Yi Technology YI Home Camera 2 2.1.120171024151200. This impacts an unknown function of the file home/web/ipc of the component HTTP Firmware Update Handler. The manipulation leads to improper verification of cryptographic signature. The attack is possible to be...

CVE-2026-33143: Insufficient Verification of Data Authenticity

OneUptime is a solution for monitoring and managing online services. Prior to version 10.0.34, the WhatsApp POST webhook handler /notification/whatsapp/webhook processes incoming status update events without verifying the Meta/WhatsApp X-Hub-Signature-256 HMAC signature, allowing any...

CVE-2026-33243: Insufficient Verification of Data Authenticity

barebox is a bootloader. In barebox from version 2016.03.0 to before version 2026.03.1 and the corresponding backport to 2025.09.3, an attacker could exploit a FIT signature verification vulnerability to trick the bootloader into booting different images than those that were verified as part of a...

OneUptime 数据伪造问题漏洞

OneUptime is a comprehensive solution developed by OneUptime OpenSource. It is used to monitor and manage your online services. Versions of OneUptime prior to 10.0.34 contained a data manipulation vulnerability. This vulnerability stemmed from the WhatsApp POST webhook processor not verifying the...

GHSA-PCGW-QCV5-H8CH Unsigned SAML LogoutRequest Acceptance in gosaml2

Summary The ValidateEncodedLogoutRequestPOST function in gosaml2 accepts completely unsigned SAML LogoutRequest messages even when SkipSignatureValidation is set to false. When validateElementSignature returns dsig.ErrMissingSignature, the code in decodelogoutrequest.go:60-62 silently falls throu...

OneUptime WhatsApp Webhook Missing Signature Verification

Summary The WhatsApp POST webhook handler /notification/whatsapp/webhook processes incoming status update events without verifying the Meta/WhatsApp X-Hub-Signature-256 HMAC signature, allowing any unauthenticated attacker to send forged webhook payloads that manipulate notification delivery stat...

GHSA-G5PH-F57V-MWJC OneUptime WhatsApp Webhook Missing Signature Verification

Summary The WhatsApp POST webhook handler /notification/whatsapp/webhook processes incoming status update events without verifying the Meta/WhatsApp X-Hub-Signature-256 HMAC signature, allowing any unauthenticated attacker to send forged webhook payloads that manipulate notification delivery stat...

Arturia Software Center 安全漏洞

The Arturia Software Center is an application developed by the French company Arturia, used for managing, installing, and updating music production software and plugins. The Arturia Software Center has a security vulnerability, which stems from insufficient client-side code signature verification...

PT-2026-26199

Name of the Vulnerable Software and Affected Versions OneUptime versions prior to 10.0.34 Description OneUptime, a service monitoring solution, had a critical issue in its WhatsApp POST webhook handler /notification/whatsapp/webhook. This handler did not verify the Meta/WhatsApp X-Hub-Signature-2...

CVE-2026-4258

Versions of the package sjcl before 1.0.9 are vulnerable to Improper Verification of Cryptographic Signature due to missing point-on-curve validation in sjcl.ecc.basicKey.publicKey. An attacker can recover a victim's ECDH private key by sending crafted off-curve public keys and observing ECDH...

PT-2026-26148

Name of the Vulnerable Software and Affected Versions Sliver versions 1.7.3 and below Description Sliver is a command and control framework that utilizes a custom Wireguard network stack. Versions 1.7.3 and below contain a Remote Out-of-Memory OOM issue in the mTLS and WireGuard C2 transport laye...

PT-2026-25873

Name of the Vulnerable Software and Affected Versions sjcl affected versions not specified Description The software is susceptible to an Improper Verification of Cryptographic Signature issue due to missing point-on-curve validation within the sjcl.ecc.basicKey.publicKey function. An attacker can...

The vulnerability of PDF viewing and editing programs such as Acrobat DC and Acrobat Reader DC, particularly in versions like Acrobat 2024, stems from errors in verifying cryptographic signatures. This allows attackers to exploit these vulnerabilities to gain increased privileges.

The vulnerabilities of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, and Acrobat 2024 are related to errors in verifying the cryptographic signature. Exploiting these vulnerabilities can allow attackers to enhance their privileges...

EUVD-2026-12321

Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application...

GHSA-WVWJ-CVRP-7PV5 Authlib JWS JWK Header Injection: Signature Verification Bypass

Description Summary A JWK Header Injection vulnerability in authlib's JWS implementation allows an unauthenticated attacker to forge arbitrary JWT tokens that pass signature verification. When key=None is passed to any JWS deserialization function, the library extracts and uses the cryptographic...

CVE-2026-21002

Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application...

CVE-2026-20997

Improper verification of cryptographic signature in Smart Switch prior to version 3.7.69.15 allows remote attackers to potentially bypass authentication...

CVE-2026-21002

Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application...

CVE-2026-21002

Galaxy Store before version 4.6.03.8 suffers from improper verification of cryptographic signatures, enabling a local attacker to install arbitrary applications. This CVE entry (CVE-2026-21002) has a connected vulnerability record (EUVD-2026-12321) that specifies the root cause and impact. Affect...