CVE-2026-4851

GRID::Machine versions through 0.127 for Perl allows arbitrary code execution via unsafe deserialization. GRID::Machine provides Remote Procedure Calls RPC over SSH for Perl. The client connects to remote hosts to execute code on them. A compromised or malicious remote host can execute arbitrary...

CVE-2026-4851

GRID::Machine (Perl) up to version 0.127 is affected by arbitrary code execution due to unsafe deserialization in read_operation() where $arg is deserialized via eval(); a compromised remote host can inject Perl code in the Dumper-formatted response, executing on the client with every RPC call. T...

Trix is vulnerable to XSS through JSON deserialization bypass in drag-and-drop (Level0InputController)

Impact The Trix editor, in versions prior to 2.1.18, is vulnerable to XSS when a crafted application/x-trix-document JSON payload is dropped into the editor in environments using the fallback Level0InputController e.g., embedded WebViews lacking Input Events Level 2 support. The...

GRID::Machine 安全漏洞

GRID::Machine is an open-source Perl module developed by Openwall for distributed task scheduling and remote execution. Versions of GRID::Machine prior to 0.127 contain security vulnerabilities, which stem from insecure deserialization mechanisms. These vulnerabilities could allow arbitrary code ...

Deserialization Of Untrusted Data

Saloon is vulnerable to Deserialization Of Untrusted Data. The vulnerability is due to unsafe use of PHP’s unserialize with allowedclasses enabled when restoring OAuth token state, which allows an attacker to supply malicious serialized objects and trigger execution of arbitrary code via gadget...

Deserialization Of Untrusted Data

io.opentelemetry.javaagent:opentelemetry-javaagent is vulnerable to Deserialization Of Untrusted Data. The vulnerability is due to lack of serialization filtering in the RMI instrumentation endpoint, which allows an attacker with network access to send malicious serialized data and execute...

Deserialization Of Untrusted Data

com.datadoghq:dd-java-agent is vulnerable to Deserialization of Untrusted Data. The vulnerability is due to unsafe deserialization of incoming data by a custom RMI endpoint without applying serialization filters, which allows a network-based attacker to exploit a gadget chain and potentially...

CVE-2026-33728

dd-trace-java is a Datadog APM client for Java. In versions of dd-trace-java 0.40.0 through prior to 1.60.2, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JDK version 16 and earlier, an attacker with network access ...

Fedora 43 : roundcubemail (2026-2decd38070)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-2decd38070 advisory. Version 1.6.14 Fix Postgres connection using IPv6 address 10104 Security: Fix pre-auth arbitrary file write via unsafe deserialization in redis/memcache...

Fedora 42 : roundcubemail (2026-c283cce7fd)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-c283cce7fd advisory. Version 1.6.14 Fix Postgres connection using IPv6 address 10104 Security: Fix pre-auth arbitrary file write via unsafe deserialization in redis/memcache...

PT-2026-28652

Name of the Vulnerable Software and Affected Versions GRID::Machine versions through 0.127 Description GRID::Machine provides Remote Procedure Calls RPC over SSH for Perl. A compromised or malicious remote host can execute arbitrary code on the client through unsafe deserialization in the RPC...

Fedora 44 : roundcubemail (2026-9b0f520716)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-9b0f520716 advisory. Version 1.7-rc5 - Password: Add nt-binary hashing method 10096 - Fix URL matching for domain names with port numbers 10105 - Fix PHP fatal error when using...

websec-payloads

Web Security Payloads & Exploitation Reference Comprehensiv...

Saloon has insecure deserialization in AccessTokenAuthenticator

Impact Users of the OAuth2 utilities in Saloon, specifically the AccessTokenAuthenticator class. Patches Upgrade to Saloon v4+ Upgrade guide: https://docs.saloon.dev/upgrade/upgrading-from-v3-to-v4 Description The Saloon PHP library used PHP's unserialize in AccessTokenAuthenticator::unserialize ...

GHSA-RF88-776R-RCQ9 Saloon has insecure deserialization in AccessTokenAuthenticator

Impact Users of the OAuth2 utilities in Saloon, specifically the AccessTokenAuthenticator class. Patches Upgrade to Saloon v4+ Upgrade guide: https://docs.saloon.dev/upgrade/upgrading-from-v3-to-v4 Description The Saloon PHP library used PHP's unserialize in AccessTokenAuthenticator::unserialize ...

Handlebars.js has JavaScript Injection via AST Type Confusion

Summary Handlebars.compile accepts a pre-parsed AST object in addition to a template string. The value field of a NumberLiteral AST node is emitted directly into the generated JavaScript without quoting or sanitization. An attacker who can supply a crafted AST to compile can therefore inject and...

GHSA-2W6W-674Q-4C4Q Handlebars.js has JavaScript Injection via AST Type Confusion

Summary Handlebars.compile accepts a pre-parsed AST object in addition to a template string. The value field of a NumberLiteral AST node is emitted directly into the generated JavaScript without quoting or sanitization. An attacker who can supply a crafted AST to compile can therefore inject and...

Serialize JavaScript has CPU Exhaustion Denial of Service via crafted array-like objects

Impact What kind of vulnerability is it? It is a Denial of Service DoS vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object an object that inherits from Array.prototype but has a very large length property, the process enters an intensive loop that...

Allocation of Resources Without Limits or Throttling

Overview serialize-javascript is a package to serialize JavaScript to a superset of JSON that includes regular expressions and functions. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the serialize function when handling specially...

Locutus has Prototype Pollution via __proto__ Key Injection in unserialize()

Summary The unserialize function in locutus/php/var/unserialize assigns deserialized keys to plain objects via bracket notation without filtering the proto key. When a PHP serialized payload contains proto as an array or object key, JavaScript's proto setter is invoked, replacing the deserialized...