EUVD-2026-9344

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. In 1.6.2 and earlier, a resource exhaustion vulnerability in joserfc allows an unauthenticated attacker to cause a Denial of Service DoS via CPU exhaustion. When the library...

CVE-2026-27932

CVE-2026-27932 affects the Python library joserfc (1.6.2 and earlier). The root cause is an unbounded PBES2 Count (p2c) value read from a JWE protected header, which allows an attacker to trigger CPU exhaustion and Denial of Service by forcing extremely high PBKDF2 iteration counts. Impact is at ...

CVE-2026-27932 joserfc PBES2 p2c Unbounded Iteration Count enables Denial of Service (DoS)

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. In 1.6.2 and earlier, a resource exhaustion vulnerability in joserfc allows an unauthenticated attacker to cause a Denial of Service DoS via CPU exhaustion. When the library...

CVE-2026-27932 joserfc PBES2 p2c Unbounded Iteration Count enables Denial of Service (DoS)

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. In 1.6.2 and earlier, a resource exhaustion vulnerability in joserfc allows an unauthenticated attacker to cause a Denial of Service DoS via CPU exhaustion. When the library...

CVE-2026-27932

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. In 1.6.2 and earlier, a resource exhaustion vulnerability in joserfc allows an unauthenticated attacker to cause a Denial of Service DoS via CPU exhaustion. When the library...

CVE-2026-27932

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. In 1.6.2 and earlier, a resource exhaustion vulnerability in joserfc allows an unauthenticated attacker to cause a Denial of Service DoS via CPU exhaustion. When the library...

GHSA-W5R5-M38G-F9F9 joserfc's PBES2 p2c Unbounded Iteration Count enables Denial of Service (DoS)

Summary A resource exhaustion vulnerability in joserfc allows an unauthenticated attacker to cause a Denial of Service DoS via CPU exhaustion. When the library decrypts a JSON Web Encryption JWE token using Password-Based Encryption PBES2 algorithms, it reads the p2c PBES2 Count parameter directl...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the decryptcek function. An attacker can cause excessive CPU resource consumption by supplying a crafted JSON Web Encryption JWE token with an unbounded p2c parameter value, leadi...

IBM WebSphere Application Server 8.5.5.3 < 8.5.5.30 / 9.x < 9.0.5.27 / Liberty 21.0.0.3 < 26.0.0.3 DoS (7261794)

The version of IBM WebSphere Application Server running on the remote host is affected by a DoS vulnerability as referenced in the 7261794 advisory. - In jose4j before 0.9.6, an attacker can cause a Denial-of-Service DoS condition by crafting a malicious JSON Web Encryption JWE token with an...

ROS-20260209-73-0033

A vulnerability in the JWE, JWS, JWT go-jose standards suite implementation package for the Go programming language is related to incorrect processing of highly compressed input data. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

MiracleLinux 9 : podman-4.9.4-4.el9_4 (AXSA:2024-8285:05)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8285:05 advisory. The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods...

CVE-2022-38493

Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE JSON Web Encryption token...

CVE-2024-29370

A flaw was found in python-jose. This vulnerability allows an attacker to cause a Denial-of-Service DoS condition by crafting a malicious JSON Web Encryption JWE token with an exceptionally high compression ratio, leading to significant memory allocation and processing time during decompression...

EUVD-2024-26380

In python-jose 3.3.0 specifically jwe.decrypt, a vulnerability allows an attacker to cause a Denial-of-Service DoS condition by crafting a malicious JSON Web Encryption JWE token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant...

GHSA-H4PW-WXH7-4VJJ Duplicate Advisory: python-jose denial of service via compressed JWE content

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-cjwg-qfpm-7377. This link is maintained to preserve external references. Original Description In python-jose 3.3.0 specifically jwe.decrypt, a vulnerability allows an attacker to cause a Denial-of-Service DoS...

Duplicate Advisory: python-jose denial of service via compressed JWE content

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-cjwg-qfpm-7377. This link is maintained to preserve external references. Original Description In python-jose 3.3.0 specifically jwe.decrypt, a vulnerability allows an attacker to cause a Denial-of-Service DoS...

Allocation of Resources Without Limits or Throttling

Overview org.bitbucket.bc:jose4j is a robust and easy to use open source implementation of JSON Web Token JWT and the JOSE specification suite JWS, JWE, and JWK. It is written in Java and relies solely on the JCA APIs for cryptography. Please see https://bitbucket.org/bc/jose4j/wiki/Home for more...

PYSEC-2025-185

In python-jose 3.3.0 specifically jwe.decrypt, a vulnerability allows an attacker to cause a Denial-of-Service DoS condition by crafting a malicious JSON Web Encryption JWE token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant...

DEBIAN-CVE-2024-29371

In jose4j before 0.9.6, an attacker can cause a Denial-of-Service DoS condition by crafting a malicious JSON Web Encryption JWE token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant memory allocation and processing time during...

UBUNTU-CVE-2024-29370

In python-jose 3.3.0 specifically jwe.decrypt, a vulnerability allows an attacker to cause a Denial-of-Service DoS condition by crafting a malicious JSON Web Encryption JWE token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant...