CVE-2025-43866 Vantage6 Server JWT secret not cryptographically secure

vantage6 is an open-source infrastructure for privacy preserving analysis. The JWT secret key in the vantage6 server is auto-generated unless defined by the user. The auto-generated key is a UUID1, which is not cryptographically secure as it is predictable to some extent. This vulnerability is...

PT-2025-25343 · Vantage6 · Vantage6

Name of the Vulnerable Software and Affected Versions: vantage6 versions prior to 4.11.0 Description: The vantage6 server has a predictable JWT secret key generation issue. The auto-generated key is a UUID1, which is not cryptographically secure as it is predictable to some extent. This issue...

EarthOL: a Proof-Of-Human-Contribution Consensus Protocol -- Addressing Fundamental Challenges in Decentralized Value Assessment with Enhanced Verification and Security Mechanisms

This paper introduces EarthOL, a novel consensus protocol that attempts to replace computational waste in blockchain systems with verifiable human contributions within bounded domains. While recognizing the fundamental impossibility of universal value assessment, we propose a domain-restricted...

Fedora: Security Advisory (FEDORA-2024-7908ee39a9)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2025-21617

Guzzle OAuth Subscriber signs Guzzle requests using OAuth 1.0. Prior to 0.8.1, Nonce generation does not use sufficient entropy nor a cryptographically secure pseudorandom source. This can leave servers vulnerable to replay attacks when TLS is not used. This vulnerability is fixed in 0.8.1...

CVE-2013-2872

Google Chrome before 28.0.1500.71 on Mac OS X does not ensure a sufficient source of entropy for renderer processes, which might make it easier for remote attackers to defeat cryptographic protection mechanisms in third-party components via unspecified vectors...

Active Light Modulation to Counter Manipulation of Speech Visual Content

High-profile speech videos are prime targets for falsification, owing to their accessibility and influence. This work proposes Spotlight, a low-overhead and unobtrusive system for protecting live speech videos from visual falsification of speaker identity and lip and facial motion. Unlike...

Formidable relies on hexoid to prevent guessing of filenames for untrusted executable content

Formidable aka node-formidable 2.x before 2.1.3 and 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." Also, there is a scenario in which only the last two characters of a hexoid...

Security update for perl-Data-Entropy (moderate)

openSUSE Security Update: Security update for perl-Data-Entropy Announcement ID: openSUSE-SU-2025:0123-1 Rating: moderate References: 1240395 Cross-References: CVE-2025-1860 Affected Products: openSUSE Backports SLE-15-SP6 An update that fixes one vulnerability is now available. Description: This...

CVE-2024-57835

Amon2::Auth::Site::LINE uses the String::Random module to generate nonce values. String::Random defaults to Perl's built-in predictable random number generator, the rand function, which is not cryptographically secure...

CVE-2024-56370

Net::Xero 0.044 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Xero uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Rand...

CVE-2024-56370 Net::Xero 0.044 and earlier for Perl uses insecure rand() function for cryptographic functions

Net::Xero 0.044 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Xero uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Rand...

CVE-2024-56370

CVE-2024-56370 affects Net::Xero

CVE-2024-56370 Net::Xero 0.044 and earlier for Perl uses insecure rand() function for cryptographic functions

Net::Xero 0.044 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Xero uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Rand...

CVE-2024-58036

Net::Dropbox::API 1.9 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Dropbox::API uses the Data::Random library which specifically states that it is "Useful mostly for test...

CVE-2024-57868

Web::API 2.8 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Web::API uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Random...

CVE-2024-58036

Net::Dropbox::API 1.9 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Dropbox::API uses the Data::Random library which specifically states that it is "Useful mostly for test...

CVE-2024-58036 Net::Dropbox::API 1.9 and earlier for Perl uses insecure rand() function for cryptographic functions

Net::Dropbox::API 1.9 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Dropbox::API uses the Data::Random library which specifically states that it is "Useful mostly for test...

CVE-2024-58036 Net::Dropbox::API 1.9 and earlier for Perl uses insecure rand() function for cryptographic functions

Net::Dropbox::API 1.9 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Dropbox::API uses the Data::Random library which specifically states that it is "Useful mostly for test...

PT-2025-15067 · Unknown +1 · Net::Dropbox::Api +2

Name of the Vulnerable Software and Affected Versions: Net::Dropbox::API versions 1.9 and earlier Description: The issue concerns the use of a non-cryptographically secure source of entropy for cryptographic functions. Specifically, Net::Dropbox::API uses the Data::Random library, which relies on...