Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Exim vulnerabilities (USN-8228-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8228-1 advisory. It was discovered that Exim incorrectly handled parsing malformed JSON in message headers. A remote attacker could possib...

jose4j: jose4j: Denial of Service via malicious JSON Web Encryption (JWE) token compression

A flaw was found in jose4j. A remote attacker can exploit this 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 decompression. This...

JWCrypto: python-cryptography: python: JWCrypto: Memory exhaustion via crafted compressed JWE tokens

A flaw was found in JWCrypto, a Python library for JSON Web Key JWK, JSON Web Signature JWS, and JSON Web Encryption JWE specifications. An unauthenticated attacker can exploit this vulnerability by sending specially crafted JWE tokens that use ZIP compression. While the input token size is...

JWCrypto: python-cryptography: python: JWCrypto: Memory exhaustion via crafted compressed JWE tokens

A flaw was found in JWCrypto, a Python library for JSON Web Key JWK, JSON Web Signature JWS, and JSON Web Encryption JWE specifications. An unauthenticated attacker can exploit this vulnerability by sending specially crafted JWE tokens that use ZIP compression. While the input token size is...

pyjwt: PyJWT accepts unknown `crit` header extensions (RFC 7515 §4.1.11 MUST violation)

A missing verification step has been discovered in PyJWT. PyJWT does not validate the crit Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token instead of rejecting it. This...

Security Bulletin: Jackson-core Async JSON Parser Bypasses maxNumberLength Constraint Leading to DoS

Summary The non-blocking async JSON parser in jackson-core bypasses the maxNumberLength constraint default: 1000 characters defined in StreamReadConstraints. This allows an attacker to send JSON with arbitrarily long numbers through the async parser API, leading to excessive memory allocation and...

PT-2026-37053

Name of the Vulnerable Software and Affected Versions apko versions prior to 1.2.7 Description The DiscoverKeys function in pkg/apk/apk/implementation.go performs an unconditional type-assertion of JWKS JSON Web Key Set keys as rsa.PublicKey without verifying the key type. If a repository JWKS...

RHCOS 6 : ruby193-ruby, rubygem-json and rubygem-rdoc (RHSA-2013:0701)

The remote Red Hat Enterprise Linux CoreOS 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2013:0701 advisory. - rubygem-rdoc: Cross-site scripting in the documentation created by Darkfish Rdoc HTML generator / template CVE-2013-0256 -...

RHEL 10 / 9 : Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update (Important) (RHSA-2026:13508)

The remote Redhat Enterprise Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:13508 advisory. Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT...

CVE-2026-7710

The CVE-2026-7710 issue affects YunaiV yudao-cloud up to version 3.8.0, specifically the JwtAuthenticationTokenFilter.doFilterInternal implementation in Ruoyi-Vue-Pro. A manipulation of the mock-token argument enables improper authentication, with remote exploitation possible. Exploit code is rep...

EUVD-2026-26851

A security flaw has been discovered in YunaiV yudao-cloud up to 3.8.0. This affects the function doFilterInternal of the file JwtAuthenticationTokenFilter.java of the component Ruoyi-Vue-Pro. Performing a manipulation of the argument mock-token results in improper authentication. Remote...

MAL-2026-3301 Malicious code in ally-json-threat-protect (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cb4a9c944048dc2fdb9d7ee1039eff0984813556164a746b249d5e4aaa80069f The package ally-json-threat-protect was found to contain malicious code. Source: ghsa-malware...

Malicious code in ally-json-threat-protect (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cb4a9c944048dc2fdb9d7ee1039eff0984813556164a746b249d5e4aaa80069f The package ally-json-threat-protect was found to contain malicious code. Source: ghsa-malware...

PT-2026-53824

Name of the Vulnerable Software and Affected Versions WSO2 API Manager versions 4.1.0 through 4.6.0 WSO2 API Control Plane versions 4.5.0 through 4.6.0 WSO2 Traffic Manager versions 4.5.0 through 4.6.0 WSO2 Universal Gateway versions 4.5.0 through 4.6.0 Description The JWT authentication mechanis...

MiracleLinux 9 : buildah-1.41.8-3.el9_7 (AXSA:2026-524:03)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-524:03 advisory. github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption JWE object CVE-2026-34986 Tenable has...

Exploit for Missing Authentication for Critical Function in Cpanel

CVE-2026-41940 - cPanel & WHM Authentication Bypass Proof of C...

SUSE SLES16 Security Update : mariadb (SUSE-SU-2026:21407-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:21407-1 advisory. This update for mariadb fixes the following issue: - Update to v11.8.6 - CVE-2026-32710: heap-based buffer overflow via JSONSCHEMAVALID can...

openSUSE 16 Security Update : python-jwcrypto (openSUSE-SU-2026:20644-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20644-1 advisory. - CVE-2026-39373: weak mitigation for JWT bomb attack in the deserialize function can lead to memory exhaustion via crafted compressed JWE tokens...

openSUSE 16 Security Update : mariadb (openSUSE-SU-2026:20629-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20629-1 advisory. This update for mariadb fixes the following issue: - Update to v11.8.6 - CVE-2026-32710: heap-based buffer overflow via JSONSCHEMAVALID can lead to cras...

Cross-site Scripting (XSS)

Overview org.webjars.npm:jsondiffpatch is a JSON diff & patch object and array diff, text diff, multiple output formats Affected versions of this package are vulnerable to Cross-site Scripting XSS via the annotated formatter due to improper sanitization of JSON values and property names. If an...