CVE-2026-8720

wcBlake2bHmacFinal and wcBlake2sHmacFinal discard the message when the key length exceeds the block size, producing a MAC that is independent of the input. When the supplied key is longer than the BLAKE2 block size the key-hashing branch reinitialized the running hash state, discarding the...

GHSA-Q437-G7FV-2JVV Lemur user-update path stores plaintext passwords

Summary lemur.users.service.update writes a user's new password as plaintext to the users.password column. The User model wires bcrypt hashing to SQLAlchemy's beforeinsert event but registers no equivalent listener for beforeupdate, and service.update does not call user.hashpassword after assigni...

Lemur user-update path stores plaintext passwords

Summary lemur.users.service.update writes a user's new password as plaintext to the users.password column. The User model wires bcrypt hashing to SQLAlchemy's beforeinsert event but registers no equivalent listener for beforeupdate, and service.update does not call user.hashpassword after assigni...

EUVD-2026-39534

SYMCRYPTO is the SiXG301's host side hardware engine accessed by PSA crypto library that accelerates symmetric cryptographic operations AES encryption/decryption and hashing. DPA Countermeasures on SYMCRYPTO can be weakened reduced entropy by forcing certain seed values if an attacker gains code...

PT-2026-52655

Name of the Vulnerable Software and Affected Versions Lemur affected versions not specified Description Passwords are stored in plaintext in the users.password column when a user's password is updated. This occurs because the User model only triggers password hashing during the before insert even...

CVE-2026-56272

Flowise before 3.0.13 uses bcrypt with default salt rounds of 5 (32 iterations), yielding a higher risk of password hash cracking. The vulnerability allows attackers to crack hashes faster on modern GPUs, potentially compromising all user accounts in a database breach. Affected component is the b...

CVE-2026-56272 Flowise - Insufficient Password Salt Rounds in Bcrypt Hashing

Flowise before 3.0.13 uses bcrypt with default salt rounds of 5, providing only 32 iterations instead of the OWASP-recommended minimum of 10 rounds. Attackers can crack password hashes approximately 30 times faster with modern GPU hardware, potentially compromising all user accounts in a database...

GHSA-58FG-62FG-3FCJ phpMyFAQ has Weak Cryptography - SHA1 for Password Hashing

Summary Attachment passwords are hashed using SHA-1, a cryptographically broken algorithm. SHA-1 has been vulnerable to collision attacks since 2017 SHAttered. Details Affected File : phpmyfaq/src/phpMyFAQ/Attachment/AbstractAttachment.php Impact - An attacker can generate SHA-1 collisions to...

GHSA-GHMH-JHMJ-WCMF nebula-mesh's stores enrollment tokens unhashed in SQLite

internal/store/sqlite.go:1177,1192,1221,1245 — the enrollmenttokens.token column holds the raw UUID token. ConsumeToken does WHERE token = ? against the raw string. Compare with operatorapikeys.keyhash, which is SHA-256 hex constructed in internal/api/middleware.go:51-53. Affected All released...

[SECURITY] Fedora 43 Update: perl-Crypt-PBKDF2-0.261630-1.fc43

PBKDF2 is a secure password hashing algorithm that uses the techniques of "key strengthening" to make the complexity of a brute-force attack arbitrarily hig h. PBKDF2 uses any other cryptographic hash or cipher by convention, usually HMAC-SHA2, but Crypt::PBKDF2 is fully pluggable, and allows for...

[SECURITY] Fedora 44 Update: perl-Crypt-PBKDF2-0.261630-1.fc44

PBKDF2 is a secure password hashing algorithm that uses the techniques of "key strengthening" to make the complexity of a brute-force attack arbitrarily hig h. PBKDF2 uses any other cryptographic hash or cipher by convention, usually HMAC-SHA2, but Crypt::PBKDF2 is fully pluggable, and allows for...

OPENSUSE-SU-2026:21127-1 Security update for python-paramiko

This update for python-paramiko fixes the following issue - CVE-2026-44405: data integrity compromise due to allowed SHA-1 algorithm use bsc1264225...

OPENSUSE-SU-2026:21137-1 Security update for perl-Crypt-PasswdMD5

This update for perl-Crypt-PasswdMD5 fixes the following issues: Changes in perl-Crypt-PasswdMD5: - updated to 1.430.0 1.43 see /usr/share/doc/packages/perl-Crypt-PasswdMD5/Changelog.ini V 1.43 Date=2026-05-23T08:14:00 Deploy.Action=Upgrade Deploy.Reason=Security Comments= EOT - Accept pull reque...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in postgresql-42.6.1.jar

Summary IBM Watson Discovery Cartridge affected by vulnerability in postgresql-42.6.1.jar Vulnerability Details CVEID:CVE-2026-42198 DESCRIPTION: pgjdbc is an open source postgresql JDBC Driver. From version 42.2.0 to before version 42.7.11, pgjdbc is vulnerable to a client-side denial of service...

postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison

A flaw was found in PostgreSQL. This vulnerability, a covert timing channel, exists in the comparison of MD5-hashed passwords during authentication. A remote attacker could exploit this to recover user credentials, gaining unauthorized access to the database. This issue specifically impacts...

GHSA-39PV-4J6C-2G6V @angular/common: Weak 32-Bit Cache Key Hashing in `HttpTransferCache` Leading to Cross-Request Data Leakage and State Poisoning

Angular's HttpTransferCache caches HTTP requests made during Server-Side Rendering SSR so that they can be reused during client-side hydration. This avoids repeating the same HTTP requests on the client. The cached responses are stored in TransferState using a cache key generated by hashing reque...

CVE-2026-9641 Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations

Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations. The default algorithm is HMAC-SHA1, which should only be used for legacy systems. These versions default to using 1000 iterations. Depending on the chosen algorithm, 220,000 to 1,400,000...

CVE-2026-48859

The CVE affects Erlang/OTP’s SSH server (ssh_auth and ssh_options) in OTP prior to 29.0.2 (SSH 6.0.x before 6.0.1). When the daemon uses user_passwords or password options, ssh_auth:check_password/3 performs PBKDF2-SHA256 with 600,000 iterations (~300 ms) for valid usernames, but returns in ~0 ms...

io-wq: check that the predecessor is hashed in io_wq_remove_pending()

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Erlang/OTP 安全漏洞

Erlang/OTP is an open-source JavaScript library for handling exceptions, developed by Erlang/OTP. This library can catch exceptions caused by Node.js’s built-in APIs. Erlang/OTP ssh versions prior to 6.0.0 had a security vulnerability. This vulnerability stemmed from the sshauth module’s use of...