CVE-2026-68402

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: bound element ID read when checking non-inheritance cfg80211iselementinherited reads the first data octet of the candidate element id = elem-data0 to look it up in an extension non-inheritance list. It does so aft...

EUVD-2026-55588

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: bound element ID read when checking non-inheritance cfg80211iselementinherited reads the first data octet of the candidate element id = elem-data0 to look it up in an extension non-inheritance list. It does so aft...

CVE-2026-68402 wifi: cfg80211: bound element ID read when checking non-inheritance

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: bound element ID read when checking non-inheritance cfg80211iselementinherited reads the first data octet of the candidate element id = elem-data0 to look it up in an extension non-inheritance list. It does so aft...

Post-Quantum Security of Block Cipher Constructions

Block ciphers are versatile cryptographic ingredients that are used in a wide range of applications ranging from secure Internet communications to disk encryption. While post-quantum security of public-key cryptography has received significant attention, the case of symmetric-key cryptography and...

GHSA-XWCQ-PM8M-C4VF crypto-js PBKDF2 1,000 times weaker than specified in 1993 and 1.3M times weaker than current standard

Impact Summary Crypto-js PBKDF2 is 1,000 times weaker than originally specified in 1993, and at least 1,300,000 times weaker than current industry standardOWASP PBKDF2 Cheatsheet. This is because it both 1 defaults to SHA1SHA1 wiki, a cryptographic hash algorithm considered insecure since at leas...

GHSA-MPJ8-Q39X-WQ5H crypto-es PBKDF2 1,000 times weaker than specified in 1993 and 1.3M times weaker than current standard

Impact Summary Crypto-js PBKDF2 is 1,000 times weaker than originally specified in 1993, and at least 1,300,000 times weaker than current industry standardOWASP PBKDF2 Cheatsheet. This is because it both 1 defaults to SHA1SHA1 wiki, a cryptographic hash algorithm considered insecure since at leas...

crypto-es PBKDF2 1,000 times weaker than specified in 1993 and 1.3M times weaker than current standard

Impact Summary Crypto-js PBKDF2 is 1,000 times weaker than originally specified in 1993, and at least 1,300,000 times weaker than current industry standardOWASP PBKDF2 Cheatsheet. This is because it both 1 defaults to SHA1SHA1 wiki, a cryptographic hash algorithm considered insecure since at leas...

SHA1 Hashing Algorithm vulnerable to Length Extension Attack

Lines of code Vulnerability details Impact The implementation of the SHA1 hashing algorithm in the code has a significant impact as it is vulnerable to the length extension attack. This attack enables us to create a new hash for an extended message without altering the existing hash, even though ...

computeAddress does not follow the standard procedure to compute the address. The contract can not create pool for some pairs due to hash collision

Lines of code Vulnerability details Impact Poor source of randomness, an attacker can easily decipher the computed address. The contract can be easily tricked. This can cause hash collision, due to this, for some pairs, the contract can not create pool. Proof of Concept AlgebraFactory.solL123 : T...

FortiMail - Salted Digest vulnerable to length extension attacks

A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification...

HashPump - A Tool To Exploit The Hash Length Extension Attack In Various Hashing Algorithms

A tool to exploit the hash length extension attack in various hashing algorithms. Currently supported algorithms: MD5, SHA1, SHA256, SHA512. Help Menu $ hashpump -h HashPump -h help -t test -s signature -d data -a additional -k keylength HashPump generates strings to exploit signatures vulnerable...

Zomato: Length extension attack leading to HTML injection

At the profile setting page where I can set my personal website I found this url: https://www.zomato.com/redirect?u=xxx&t=yyy Where xxx is the url that we can control and yyy is the hash. Through out blackbox testing I find out that if md5somescret + url == t then the redirect is allowed. This is...

HashPump - A Tool To Exploit The Hash Length Extension Attack In Various Hashing Algorithms

A tool to exploit the hash length extension attack in various hashing algorithms. Currently supported algorithms: MD5, SHA1, SHA256, SHA512. Help Menu $ hashpump -h HashPump -h help -t test -s signature -d data -a additional -k keylength HashPump generates strings to exploit signatures vulnerable...

phpwind9.x 通讯秘钥安全漏洞

来源链接：phpwind 利用哈希长度扩展攻击进行getshell 一哥新发的漏洞，还是蛮屌的： http://www.wooyun.org/bugs/wooyun-2016-0210850。分析补丁（ http://www.phpwind.net/read/3709549 ）加上一些风闻，我得知利用的是哈希长度扩展攻击。之前CTF中经常出境的MD5 Length Extension Attack，终于在实战中露了一次面。 0x01 漏洞点分析 phpwind逻辑太冗杂了，一看就是java程序员开发的。...

[PT-2013-63] Hash Length Extension in HTMLPurifier

----------------------------------------------------------- PT-2013-63 Positive Technologies Security Advisory Hash Length Extension in HTMLPurifier ----------------------------------------------------------- --- Vulnerable software HTMLPurifier Version: 4.5.0 and earlier Link:...

PT-2013-63: Hash Length Extension in HTMLPurifier

The specialists of the Positive Research center have detected a vulnerability in HTMLPurifier that allows attackers to carry out a "Hash Length Extension" attack.. Class HTMLPurifierURIFilterMunge implements a URI filter that replaces all links with a formatted URL, for example, it can be used to...