GHSA-HWQM-QVJ9-4JR2 gosaml2 CBC Padding Panic — Unauthenticated Process Crash

Summary The AES-CBC decryption path in DecryptBytes panics on crafted ciphertext whose plaintext is all zero bytes. After decryption, bytes.TrimRightdata, "\x00" empties the slice, then datalendata-1 panics with index out of range -1. There is no recover in the library. The panic propagates throu...

gosaml2 CBC Padding Panic — Unauthenticated Process Crash

Summary The AES-CBC decryption path in DecryptBytes panics on crafted ciphertext whose plaintext is all zero bytes. After decryption, bytes.TrimRightdata, "\x00" empties the slice, then datalendata-1 panics with index out of range -1. There is no recover in the library. The panic propagates throu...

openssl:provider: Stack-buffer-overflow in DES_ede3_ofb64_encrypt

Project: https://github.com/openssl/openssl.git Detailed Report: https://oss-fuzz.com/testcase?key=4954757063311360 Project: openssl Fuzzing Engine: libFuzzer Fuzz Target: provider Job Type: libfuzzerasanopenssl Platform Id: linux Crash Type: Stack-buffer-overflow READ 1 Crash Address:...

ROS-20260306-73-0011

A vulnerability in the sun8icecipherprepare function of the drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c module of the Linux kernel is related to incorrect resource release. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-11.0.0.2)

The version of AHV installed on the remote host is prior to 11.0.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-11.0.0.2 advisory. - A flaw was found in libssh when using the ChaCha20 cipher with the OpenSSL library. If an attacker manages to exhaust the...

CVE-2026-27898

Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwardenrs. Prior to version 1.35.4, an authenticated regular user can specify another user’s cipherid and call "PUT /api/ciphers/id/partial" Even though the standard retrieval API correctly denies access...

CVE-2026-27898 Vaultwarden: Unauthorized Access via Partial Update API on Another User’s Cipher

Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwardenrs. Prior to version 1.35.4, an authenticated regular user can specify another user’s cipherid and call "PUT /api/ciphers/id/partial" Even though the standard retrieval API correctly denies access...

CVE-2026-27898

Vaultwarden (unofficial Bitwarden-compatible server) is affected by CVE-2026-27898 prior to version 1.35.4. An authenticated regular user can specify another user’s cipher_id and call PUT /api/ciphers/{id}/partial; the endpoint returns 200 OK and exposes cipherDetails (name, notes, data, secureNo...

CVE-2026-27898 Vaultwarden: Unauthorized Access via Partial Update API on Another User’s Cipher

Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwardenrs. Prior to version 1.35.4, an authenticated regular user can specify another user’s cipherid and call "PUT /api/ciphers/id/partial" Even though the standard retrieval API correctly denies access...

CVE-2026-27898

Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwardenrs. Prior to version 1.35.4, an authenticated regular user can specify another user’s cipherid and call "PUT /api/ciphers/id/partial" Even though the standard retrieval API correctly denies access...

CVE-2026-27898 Vaultwarden: Unauthorized Access via Partial Update API on Another User’s Cipher

Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwardenrs. Prior to version 1.35.4, an authenticated regular user can specify another user’s cipherid and call "PUT /api/ciphers/id/partial" Even though the standard retrieval API correctly denies access...

EUVD-2026-9504

Vaultwarden has Unauthorized Access via Partial Update API on Another User’s Cipher...

GHSA-W9F8-M526-H7FH Vaultwarden has Unauthorized Access via Partial Update API on Another User’s Cipher

Summary In the test environment, it was confirmed that an authenticated regular user can specify another user’s cipherid and call: PUT /api/ciphers/id/partial Even though the standard retrieval API correctly denies access to that cipher, the partial update endpoint returns 200 OK and exposes...

Vaultwarden has Unauthorized Access via Partial Update API on Another User’s Cipher

Summary In the test environment, it was confirmed that an authenticated regular user can specify another user’s cipherid and call: PUT /api/ciphers/id/partial Even though the standard retrieval API correctly denies access to that cipher, the partial update endpoint returns 200 OK and exposes...

Vaultwarden 安全漏洞

Vaultwarden is an alternative implementation of the Bitwarden server API, developed by Daniel García. Versions of Vaultwarden prior to 1.35.4 contained security vulnerabilities. These vulnerabilities stemmed from the ability of authenticated ordinary users to specify another user’s cipherid and...

PT-2026-23073

Name of the Vulnerable Software and Affected Versions Vaultwarden versions prior to 1.35.4 Description Vaultwarden, a Bitwarden compatible server, had a flaw where an authenticated user could access another user’s cipher details by specifying their cipher id in a "PUT" request to the...

CVE-2026-3337: Observable Timing Discrepancy

Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...

CVE-2026-1626

An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially observe or manipulate parts of the encrypted SSH communication, if they are able to intercept or interact with the network traffic...

cipher-xbow-benchmark

Cipher XBOW Benchmark Results Black-box assessment results fr...

EUVD-2026-9008

An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially observe or manipulate parts of the encrypted SSH communication, if they are able to intercept or interact with the network traffic...