BIT-PYTHON-2026-9669 bz2.BZ2Decompressor reuse after error can cause a stack buffer overflow

bz2.BZ2Decompressor objects could be reused after a decompression error. If an application caught the resulting OSError and retried with the same decompressor, crafted input could cause the decompressor to resume from an invalid internal state and perform out-of-bounds writes to a stack buffer...

BIT-LIBPYTHON-2026-9669 bz2.BZ2Decompressor reuse after error can cause a stack buffer overflow

bz2.BZ2Decompressor objects could be reused after a decompression error. If an application caught the resulting OSError and retried with the same decompressor, crafted input could cause the decompressor to resume from an invalid internal state and perform out-of-bounds writes to a stack buffer...

EUVD-2026-39110

MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MosaicML Composer. User interaction is required to exploit this vulnerability in that the target must visit a...

PT-2026-52389

Name of the Vulnerable Software and Affected Versions Dell Wyse Management Suite versions prior to 5.5 HF1 Description An issue exists where the system accepts extraneous untrusted data mixed with trusted data. This occurs due to improper input validation, allowing attacker-controlled data to be...

VulnCheck KEV: CVE-2026-12569

A critical remote code execution RCE vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data. This advisory also applies to all CPS versions The identified vulnerability also impacts Windchill and...

Deserialization of Untrusted Data

Overview composer is a Composer is a PyTorch library that enables you to train neural networks faster, at lower cost, and to higher accuracy. Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the parsing process of checkpoints. An attacker can execute...

CVE-2026-10043

MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MosaicML Composer. User interaction is required to exploit this vulnerability in that the target must visit a...

CVE-2026-10043 MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability

MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MosaicML Composer. User interaction is required to exploit this vulnerability in that the target must visit a...

CVE-2026-10043

MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MosaicML Composer. User interaction is required to exploit this vulnerability in that the target must visit a...

CVE-2026-10043

Technical details are not publicly available in the provided documents. Monitor for updates.

CVE-2026-10043 MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability

MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MosaicML Composer. User interaction is required to exploit this vulnerability in that the target must visit a...

Deserialization of Untrusted Data

Overview feast is a Python SDK for Feast Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the ApplyFeatureView handler of registryserver.py, which calls FeatureView.fromproto and deserializes the feature view's embedded user-defined function before the appl...

PT-2026-52100

Name of the Vulnerable Software and Affected Versions MosaicML Composer affected versions not specified Description An issue exists in the parsing of checkpoints due to improper validation of user-supplied data, leading to the deserialization of untrusted data. This allows remote attackers to...

EUVD-2026-37008

Slim has Reflected XSS in the HtmlErrorRenderer...

Deserialization of Untrusted Data

Overview com.fasterxml.jackson.core:jackson-databind is a library which contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the...

Deserialization of Untrusted Data

Overview picklescan is a Security scanner detecting Python Pickle files performing suspicious actions Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the fetchcompletions function in reduce methods. An attacker can execute arbitrary commands by embedding...

Deserialization of Untrusted Data

Overview picklescan is a Security scanner detecting Python Pickle files performing suspicious actions Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the profile.Profile.runctx function. An attacker can execute arbitrary code by crafting a malicious pickl...

PT-2026-51593

Name of the Vulnerable Software and Affected Versions Spring Statemachine versions 4.0.0 through 4.0.1 Spring Statemachine versions 3.2.0 through 3.2.4 Description Kryo-based persistence backends, including JPA, MongoDB, Redis, and ZooKeeper, deserialize persisted state-machine contexts without...

Deserialization of Untrusted Data

Overview picklescan is a Security scanner detecting Python Pickle files performing suspicious actions Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the idlelib.autocomplete.AutoComplete.getentity function. An attacker can execute arbitrary commands by...

Deserialization of Untrusted Data

Overview phpoffice/phpspreadsheet is a Spreadsheet engine that Read, Create and Write Spreadsheet documents in PHP . Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the File::prohibitWrappers function. An attacker can execute arbitrary code or read files b...