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...

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...

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...

PT-2026-26199

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...

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...

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...

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...

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...

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-2026-20997

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

CVE-2026-20989

Improper verification of cryptographic signature in Font Settings prior to SMR Mar-2026 Release 1 allows physical attackers to use custom font...

PT-2026-25602

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

SAMSUNG Smart Switch 安全漏洞

Samsung Smart Switch is a data migration tool developed by South Korea’s Samsung Corporation. Versions of Samsung Smart Switch prior to 3.7.69.15 contained security vulnerabilities. These vulnerabilities stemmed from improper encryption signature verification, which could allow remote attackers t...