EUVD-2026-90280

On a Kiteworks Email Protection Gateway cluster with database replication enabled, a party trusted by the cluster could submit a crafted serialized object that was deserialized without sufficient validation, potentially allowing code execution as the gateway service account. Replication is disabl...

CVE-2026-102135 Kiteworks Email Protection Gateway Deserialization of Untrusted Data

On a Kiteworks Email Protection Gateway cluster with database replication enabled, a party trusted by the cluster could submit a crafted serialized object that was deserialized without sufficient validation, potentially allowing code execution as the gateway service account. Replication is disabl...

CVE-2026-102135 Kiteworks Email Protection Gateway Deserialization of Untrusted Data

On a Kiteworks Email Protection Gateway cluster with database replication enabled, a party trusted by the cluster could submit a crafted serialized object that was deserialized without sufficient validation, potentially allowing code execution as the gateway service account. Replication is disabl...

CVE-2026-102135

The Kiteworks Email Protection Gateway is vulnerable to code execution via deserialization of untrusted data on clusters with database replication enabled. A trusted party can submit a crafted serialized object that is processed without sufficient validation, potentially allowing execution as the...

CVE-2026-102101

Kiteworks Core versions before 9.5.0 are vulnerable to a deserialization of untrusted data weakness. This vulnerability allows an attacker to potentially achieve remote code execution on the appliance by providing crafted data that is deserialized unsafely. However, this issue is not exploitable ...

EUVD-2026-90276

Kiteworks Core before version 9.5.0 is vulnerable to Deserialization of Untrusted Data. A deserialization weakness in Kiteworks Core could, under certain conditions, allow crafted data to be deserialized unsafely, potentially resulting in remote code execution on the appliance. Exploitation depen...

CVE-2026-102101 Kiteworks Core deserialization of untrusted data

Kiteworks Core before version 9.5.0 is vulnerable to Deserialization of Untrusted Data. A deserialization weakness in Kiteworks Core could, under certain conditions, allow crafted data to be deserialized unsafely, potentially resulting in remote code execution on the appliance. Exploitation depen...

CVE-2026-102101 Kiteworks Core deserialization of untrusted data

Kiteworks Core before version 9.5.0 is vulnerable to Deserialization of Untrusted Data. A deserialization weakness in Kiteworks Core could, under certain conditions, allow crafted data to be deserialized unsafely, potentially resulting in remote code execution on the appliance. Exploitation depen...

CVE-2026-103441

Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable Files. This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43...

CVE-2026-103441

The MediaWiki Wikibase extension (versions 1.46, 1.45, and 1.43 ) is susceptible to a deserialization of untrusted data vulnerability. This flaw occurs during the parsing of serialized entities , which can lead to the execution of arbitrary code within non-executable files. While the description ...

CVE-2026-103441 Unauthenticated arbitrary file deletion through Wikibase serialized entity parsing

Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable Files. This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43...

EUVD-2026-90073

Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable Files. This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43...

jackson-databind quadratic forward-reference completion

Summary When an @JsonIdentityInfo collection or map first creates N unresolved object-ID references and later resolves the same IDs in reverse order, jackson-databind scans the remaining pending-reference accumulator for each resolution. A shallow JSON document whose size grows linearly can...

EUVD-2026-85003

jackson-databind quadratic forward-reference completion...

GHSA-CXP5-3PX4-PW24 jackson-databind quadratic forward-reference completion

Summary When an @JsonIdentityInfo collection or map first creates N unresolved object-ID references and later resolves the same IDs in reverse order, jackson-databind scans the remaining pending-reference accumulator for each resolution. A shallow JSON document whose size grows linearly can...

Uncontrolled Resource Consumption

t-digest is vulnerable to Uncontrolled Resource Consumption. The vulnerability is due to improper validation of centroid means during deserialization in MergingDigest.fromBytes, which allows an attacker to inject NaN values that bypass validation checks and degrade sorting performance from On log...

EUVD-2026-89990

LightLLM through 1.2.0 visualonly deployments expose an unauthenticated RPyC service with allowpickle enabled that deserializes attacker-supplied arguments in the remoteinferimages method. Attackers can reach the visual RPyC port and pass objects with reduce methods to execute arbitrary code with...

c3p0: c3p0: Arbitrary Code Execution via deserialization of crafted objects

A flaw was found in c3p0, a Java Database Connectivity JDBC Connection pooling library. This vulnerability allows an attacker to achieve arbitrary code execution by providing maliciously crafted Java-serialized objects or javax.naming.Reference instances. By manipulating the userOverridesAsString...

OESA-2026-4211 python-pdfminer.six security update

PDF parser and analyzer. Security Fixes: pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file ...

OESA-2026-4210 python-pdfminer.six security update

PDF parser and analyzer. Security Fixes: pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file ...