MITRE CVE-2025-47827: Secure Boot bypass in IGEL OS before 11

In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image. MITRE created this CVE on their behalf. The documented Windows updates...

PT-2025-42148

Name of the Vulnerable Software and Affected Versions GitHub affected versions not specified Description An improper verification of a cryptographic signature allows an unauthorized attacker to perform spoofing over an adjacent network. Recommendations At the moment, there is no information about...

IGEL OS Use of a Key Past its Expiration Date Vulnerability

IGEL OS contains a use of a key past its expiration date vulnerability that allows for Secure Boot bypass. The igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image...

Microsoft Playwright Node.js Package < 1.55.1 Spoofing (CVE-2025-59288)

The version of the Microsoft Playwright Node.js Package installed on the remote host is prior to 1.55.1. It is, therefore, affected by a spoofing vulnerability: - Improper verification of cryptographic signature in GitHub allows an unauthorized attacker to perform spoofing over an adjacent networ...

PT-2025-41954

Name of the Vulnerable Software and Affected Versions FortiClient versions 7.0 through 7.2.9 FortiClient versions 7.4.2 and below Description An issue exists in FortiClient for macOS where improper verification of cryptographic signatures may allow a local user to escalate privileges through...

Fortinet FortiClient MacOS installer 数据伪造问题漏洞

Fortinet FortiClient MacOS installer is a client installer from Fortinet. The Fortinet FortiClient MacOS installer suffers from a data forgery issue vulnerability that stems from improper cryptographic signature validation, which can be exploited by an attacker to cause elevation of privilege for...

Linux Distros Unpatched Vulnerability : CVE-2025-61152

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - python-jose thru 3.3.0 allows JWT tokens with 'alg=none' to be decoded and accepted without any cryptographic signature verification. A malicious actor can craf...

KB5066837: Windows 10 LTS 1507 Security Update (October 2025)

The remote Windows host is missing security update 5066837. It is, therefore, affected by multiple vulnerabilities - tifpredict.h and tifpredict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual til...

OESA-2025-2383 xml-security security update

The XML Security project is aimed at providing implementation of security standards for XML. Currently the focus is on the W3C standards : - XML-Signature Syntax and Processing; and - XML Encryption Syntax and Processing. Security Fixes: All versions of Apache Santuario - XML Security for Java...

OESA-2025-2382 xml-security security update

The XML Security project is aimed at providing implementation of security standards for XML. Currently the focus is on the W3C standards : - XML-Signature Syntax and Processing; and - XML Encryption Syntax and Processing. Security Fixes: All versions of Apache Santuario - XML Security for Java...

OESA-2025-2381 xml-security security update

The XML Security project is aimed at providing implementation of security standards for XML. Currently the focus is on the W3C standards : - XML-Signature Syntax and Processing; and - XML Encryption Syntax and Processing. Security Fixes: All versions of Apache Santuario - XML Security for Java...

SUSE CVE-2025-61152

python-jose thru 3.3.0 allows JWT tokens with 'alg=none' to be decoded and accepted without any cryptographic signature verification. A malicious actor can craft a forged token with arbitrary claims e.g., isadmin=true and bypass authentication checks, leading to privilege escalation or unauthoriz...

Allocation of Resources Without Limits or Throttling

Overview authlib is a library in building OAuth and OpenID Connect servers. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the extractsegment and extractheader processes. An unauthenticated attacker can exhaust system resources and...

CVE-2025-61920

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.5, Authlib’s JOSE implementation accepts unbounded JWS/JWT header and signature segments. A remote attacker can craft a token whose base64url‑encoded header or signature spans hundreds of megabytes...

UBUNTU-CVE-2025-61920

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.5, Authlib’s JOSE implementation accepts unbounded JWS/JWT header and signature segments. A remote attacker can craft a token whose base64url‑encoded header or signature spans hundreds of megabytes...

CVE-2025-61920 Authlib is vulnerable to Denial of Service via Oversized JOSE Segments

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.5, Authlib’s JOSE implementation accepts unbounded JWS/JWT header and signature segments. A remote attacker can craft a token whose base64url‑encoded header or signature spans hundreds of megabytes...

EUVD-2025-33725

python-jose thru 3.3.0 allows JWT tokens with 'alg=none' to be decoded and accepted without any cryptographic signature verification. A malicious actor can craft a forged token with arbitrary claims e.g., isadmin=true and bypass authentication checks, leading to privilege escalation or unauthoriz...

CVE-2025-61152

python-jose thru 3.3.0 allows JWT tokens with 'alg=none' to be decoded and accepted without any cryptographic signature verification. A malicious actor can craft a forged token with arbitrary claims e.g., isadmin=true and bypass authentication checks, leading to privilege escalation or unauthoriz...

DEBIAN-CVE-2025-61152

python-jose thru 3.3.0 allows JWT tokens with 'alg=none' to be decoded and accepted without any cryptographic signature verification. A malicious actor can craft a forged token with arbitrary claims e.g., isadmin=true and bypass authentication checks, leading to privilege escalation or unauthoriz...

UBUNTU-CVE-2025-61152

python-jose thru 3.3.0 allows JWT tokens with 'alg=none' to be decoded and accepted without any cryptographic signature verification. A malicious actor can craft a forged token with arbitrary claims e.g., isadmin=true and bypass authentication checks, leading to privilege escalation or unauthoriz...