OESA-2026-2911 libreswan security update

Libreswan is an implementation of IKEv1 and IKEv2 for IPsec. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...

CVE-2026-50722

Libreswan, via the function RSAauthenticatehashsignaturepkcs115rsa, did not correctly verify the DER encoding of the ASN.1 digest when the IKEv2 AUTH payload was encoded using RSASSA-PKCS1-v15 RFC 8017. A remote attacker can use a variation on the Bleichenbacher attack to forge the AUTH payload...

CVE-2026-6325

Out-of-bounds write in SetSuitesHashSigAlgo when processing an oversized signature algorithms list, allowing a write past the bounds of the destination buffer...

CVE-2026-44518

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Prior to 0.16.0, an out-of-bounds read has been identified in the XMSS and XMSS^MT stateful signature verification code. When the verification function is called with a signature...

OneUptime 数据伪造问题漏洞

OneUptime is a comprehensive solution developed by OneUptime OpenSource. It is used to monitor and manage your online services. Versions of OneUptime prior to 10.0.34 contained a data manipulation vulnerability. This vulnerability stemmed from the WhatsApp POST webhook processor not verifying the...

The vulnerability of the implementation of the AWS4-HMAC-SHA256 algorithm in the cross-platform FTP server CrushFTP allows a hacker to bypass security restrictions, gain access to the administrator account, and execute arbitrary commands.

The vulnerability of the AWS4-HMAC-SHA256 algorithm implementation in the cross-platform FTP server CrushFTP relates to the bypassing of authentication by using the default crushadmin account. Exploiting this vulnerability allows a malicious actor to circumvent security restrictions, gain access ...

GHSA-PJ65-3PF6-C5Q4 python-apt Does Not Check Hash Signature

Python-apt doesn't check if hashes are signed in Version.fetchbinary and Version.fetchsource of apt/package.py or in fetcharchives of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5...

Ubuntu 8.04 LTS / 8.10 / 9.04 : nss regression (USN-810-3)

USN-810-1 fixed vulnerabilities in NSS. Jozsef Kadlecsik noticed that the new libraries on amd64 did not correctly set stack memory flags, and caused applications using NSS e.g. Firefox to have an executable stack. This reduced the effectiveness of some defensive security protections. This update...

ClamAV Hash Manager Off-By-One Denial of Service Vulnerability (Windows)

This host has ClamAV installed and is prone to denial of service vulnerability. OpenVAS Vulnerability Test $Id: secpodclamavhashmanagerdosvulnwin.nasl 7015 2017-08-28 11:51:24Z teissa $ ClamAV Hash Manager Off-By-One Denial of Service Vulnerability Windows Authors: Madhuri D Copyright: Copyright ...

RedHat Update for gnutls RHSA-2010:0166-01

Check for the Version of gnutls OpenVAS Vulnerability Test RedHat Update for gnutls RHSA-2010:0166-01 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

Ubuntu 8.04 LTS / 8.10 / 9.04 : nss vulnerabilities (USN-810-1)

Moxie Marlinspike discovered that NSS did not properly handle regular expressions in certificate names. A remote attacker could create a specially crafted certificate to cause a denial of service via application crash or execute arbitrary code as the user invoking the program. CVE-2009-2404 Moxie...