JWE is missing AES-GCM authentication tag validation in encrypted JWE

Overview The authentication tag of encrypted JWEs can be brute forced, which may result in loss of confidentiality for those JWEs and provide ways to craft arbitrary JWEs. Impact - JWEs can be modified to decrypt to an arbitrary value - JWEs can be decrypted by observing parsing differences - The...

CVE-2025-24015

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions 1.46.0 through 2.1.6 have an issue that affects AES-256-GCM and AES-128-GCM in Deno in which the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the...

Deno's AES GCM authentication tags are not verified

Summary This affects AES-256-GCM and AES-128-GCM in Deno, introduced by commit 0d1beed. Specifically, the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the guarantees expected from AES-GCM. Older versions of Deno...

GHSA-2X3R-HWV5-P32X Deno's AES GCM authentication tags are not verified

Summary This affects AES-256-GCM and AES-128-GCM in Deno, introduced by commit 0d1beed. Specifically, the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the guarantees expected from AES-GCM. Older versions of Deno...

CVE-2025-24015

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions 1.46.0 through 2.1.6 have an issue that affects AES-256-GCM and AES-128-GCM in Deno in which the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the...

CVE-2025-24015

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions 1.46.0 through 2.1.6 have an issue that affects AES-256-GCM and AES-128-GCM in Deno in which the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the...

CVE-2025-24015 Deno's AES GCM authentication tags are not verified

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions 1.46.0 through 2.1.6 have an issue that affects AES-256-GCM and AES-128-GCM in Deno in which the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the...

CVE-2025-24015 Deno's AES GCM authentication tags are not verified

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions 1.46.0 through 2.1.6 have an issue that affects AES-256-GCM and AES-128-GCM in Deno in which the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the...

CVE-2025-24015

Deno (JavaScript/TypeScript/WebAssembly runtime) versions 1.46.0–2.1.6 suffer from a bug where AES-256-GCM and AES-128-GCM authentication tags are not validated, allowing tampered ciphertexts or incorrect keys to bypass integrity checks. The issue also affects AAD within GCM (set_aad), underminin...

CVE-2025-24015 Deno's AES GCM authentication tags are not verified

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions 1.46.0 through 2.1.6 have an issue that affects AES-256-GCM and AES-128-GCM in Deno in which the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the...

PT-2025-23677

Name of the Vulnerable Software and Affected Versions Deno versions 1.46.0 through 2.1.6 Description The issue affects AES-256-GCM and AES-128-GCM in Deno, where the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks th...

CVE-2024-23688

Consensys Discovery versions less than 0.4.5 uses the same AES/GCM nonce for the entire session. which should ideally be unique for every message. The node's private key isn't compromised, only the session key generated for specific peer communication is exposed...

CVE-2020-8897

A weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM and other AEAD ciphers such as AES-GCM-SIV or XChaCha20Poly1305 used by the SDKs to encrypt messages, an attacker can craft a...

CVE-2018-21058

An issue was discovered on Samsung mobile devices with N7.0, O8.0 exynos7420 or Exynos 8890/8996 chipsets software. Cache attacks can occur against the Keymaster AES-GCM implementation because T-Tables are used; the Cryptography Extension CE is not used. The Samsung ID is SVE-2018-12761 September...

CVE-2013-5548

The IKEv2 implementation in Cisco IOS, when AES-GCM or AES-GMAC is used, allows remote attackers to bypass certain IPsec anti-replay features via IPsec tunnel traffic, aka Bug ID CSCuj47795...

Alibaba Cloud Linux 3 : 0091: mod_auth_openidc:2.3 (ALINUX3-SA-2023:0091)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2023:0091 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2023-37464: OpenIDC/cjose is a C library...

CVE-2025-27498

aes-gcm is a pure Rust implementation of the AES-GCM. In decryptinplacedetached, the decrypted ciphertext which is the correct ciphertext is exposed even if the tag is incorrect. This is because in decryptinplace in asconcore.rs, tag verification causes an error to be returned with the plaintext...

CVE-2025-27498

aes-gcm is a pure Rust implementation of the AES-GCM. In decryptinplacedetached, the decrypted ciphertext which is the correct ciphertext is exposed even if the tag is incorrect. This is because in decryptinplace in asconcore.rs, tag verification causes an error to be returned with the plaintext...

CVE-2025-27498

The CVE-2025-27498 entry concerns a vulnerability in a pure Rust AES-GCM implementation where decrypt_in_place_detached can expose the decrypted plaintext even if the authentication tag is invalid. Root cause: in decrypt_in_place in asconcore.rs, a tag verification error is returned while the pla...

CVE-2025-27498 AEADs/ascon-aead: Plaintext exposed in decrypt_in_place_detached even on tag verification failure

aes-gcm is a pure Rust implementation of the AES-GCM. In decryptinplacedetached, the decrypted ciphertext which is the correct ciphertext is exposed even if the tag is incorrect. This is because in decryptinplace in asconcore.rs, tag verification causes an error to be returned with the plaintext...