cjose: cjose: Heap buffer overflow in AES Key Wrap decryption leads to denial of service

A flaw was found in cjose, a C library for Javascript Object Signing and Encryption JOSE. A remote, unauthenticated attacker can exploit a heap buffer overflow vulnerability in the AES Key Wrap decryption process. By submitting a crafted Javascript Web Encryption JWE to an application, the attack...

Important: Red Hat Security Advisory: cjose security update

An update for cjose is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

cjose: cjose: Heap buffer overflow in AES Key Wrap decryption leads to denial of service

A flaw was found in cjose, a C library for Javascript Object Signing and Encryption JOSE. A remote, unauthenticated attacker can exploit a heap buffer overflow vulnerability in the AES Key Wrap decryption process. By submitting a crafted Javascript Web Encryption JWE to an application, the attack...

Ironsquirrel

IRONSQUIRREL 本项目旨在以加密方式向受害者浏览器传递浏览器漏洞利用代码。采用椭圆曲线 Diffie-Hellman（secp256k1）进行密钥协商，并使用 AES 进行加密。 通过以加密方式向受害者传递漏洞利用代码（和 shellcode），攻击无法被重放。同时，HTML/JS 源代码经过加密，从而显著增加了逆向分析漏洞利用代码的难度。 如果您不明白我在说什么，请搜索“如何隐藏您的浏览器 0-day 漏洞”，并查看我的演讲。或者可以在 YouTube 上观看：https://www.youtube.com/watch?v=eyMDd98uljI 或者查看 SlideShar...

CVE-2026-84367

A flaw was found in joi. A remote attacker can alter the prototype of an object returned by validation by submitting specially crafted input keys. When an application configures dynamic key renaming based on regular expression patterns, the validator fails to properly restrict sensitive internal...

CVE-2026-102241

A vulnerability was determined in Netcore NAP930 0.1.241010.141410. This vulnerability affects unknown code of the file /lib/functions/backupcommon.sh of the component Backup/Restore. This manipulation of the argument aespass causes use of hard-coded cryptographic key . It is possible to initiate...

EUVD-2026-88607

A vulnerability was determined in Netcore NAP930 0.1.241010.141410. This vulnerability affects unknown code of the file /lib/functions/backupcommon.sh of the component Backup/Restore. This manipulation of the argument aespass causes use of hard-coded cryptographic key . It is possible to initiate...

CVE-2026-102241 Netcore NAP930 Backup/Restore backup_common.sh hard-coded key

A vulnerability was determined in Netcore NAP930 0.1.241010.141410. This vulnerability affects unknown code of the file /lib/functions/backupcommon.sh of the component Backup/Restore. This manipulation of the argument aespass causes use of hard-coded cryptographic key . It is possible to initiate...

CVE-2026-102241

The Netcore NAP930 (version 0.1.241010.141410) contains a vulnerability in the Backup/Restore component, specifically within the /lib/functions/backup_common.sh file. Manipulation of the aes_pass argument leads to the use of a hard-coded cryptographic key . This vulnerability can be initiated rem...

CVE-2026-102241 Netcore NAP930 Backup/Restore backup_common.sh hard-coded key

A vulnerability was determined in Netcore NAP930 0.1.241010.141410. This vulnerability affects unknown code of the file /lib/functions/backupcommon.sh of the component Backup/Restore. This manipulation of the argument aespass causes use of hard-coded cryptographic key . It is possible to initiate...

Z-Sigil: A Public-Key Cryptosystem with Chained Selection over a Fiber Bundle of Module-Lattice Keys

Z-Sigil is a public-key cryptosystem in which the plaintext selects successive keys from a fixed module-lattice family. Messages are length-prefixed, zero-padded and divided into 32-byte blocks. Each public vector is a shared public matrix applied to a small secret vector, plus a small error. Key...

Important: cjose

Issue Overview: OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. Prior to version 0.6.2.5, cjose's JWE decryption path for the AES Key Wrap key-management algorithms alg = A128KW, A192KW, A256KW does not validate the length of the attacker-supplied...

Important: curl

Issue Overview: When CURLOPTPINNEDPUBLICKEY is configured alongside options that disable standard peer verification CURLOPTSSLVERIFYPEER = 0 and CURLOPTSSLVERIFYHOST = 0, libcurl fails to enforce public key pinning on connections established without a presented server certificate. Bypassing the...

Making the Most of Leftovers: Improved Privacy Amplification for Quantum Key Distribution

The amount of secret key that can be obtained from a quantum key distribution run depends on both the physically observed error rates and the mathematical bounds used to certify security. For finite datasets, conservative bounds force users to discard a substantial fraction of the potentially...

PT-2026-102772

Name of the Vulnerable Software and Affected Versions NetX Secure affected versions not specified Description When built with NX SECURE KEY CLEAR, the software wipes every TLS record sent on an active session after it is handed to TCP. Because the TCP layer may have already released the packet...

CVE-2026-102241: Use of Hard-coded Cryptographic Key

A vulnerability was determined in Netcore NAP930 0.1.241010.141410. This vulnerability affects unknown code of the file /lib/functions/backupcommon.sh of the component Backup/Restore. This manipulation of the argument aespass causes use of hard-coded cryptographic key . It is possible to initiate...

RHEL 9 : cjose (RHSA-2026:73018)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:73018 advisory. CJose is C library implementing the Javascript Object Signing and Encryption JOSE. Security Fixes: cjose: cjose: Heap buffer overflow in AES Key Wra...

CVE-2026-54872: Observable Timing Discrepancy

Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations with curves that do not have a dedicated implementation leaks information about the secret nonce through timing. Impact summary: An attacker able to measure signing times may learn...

PT-2026-102650

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations leaks information about the secret nonce through timing discrepancies...

PT-2026-102657

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. affected versions not specified Description SM2 signature generation uses non-constant-time arithmetic on secret values, creating a timing side-channel. The process computes the signature value using...