CVE-2026-84656

A missing permission check in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier allows attackers with Item/Read permission on at least one job to read build parameter names and values of jobs they have no access to...

Orval: Generation-time SSRF + remote/local file inclusion via unrestricted $ref

Summary Orval resolves OpenAPI $refs by fetching remote https URLs and reading local files including absolute / out-of-tree paths, inlining the referenced schema into the generated client. Running orval on a spec whose $ref points at an attacker/internal URL or an arbitrary local file yields SSRF...

GHSA-CXQ5-97V7-87J8 Orval: Generation-time SSRF + remote/local file inclusion via unrestricted $ref

Summary Orval resolves OpenAPI $refs by fetching remote https URLs and reading local files including absolute / out-of-tree paths, inlining the referenced schema into the generated client. Running orval on a spec whose $ref points at an attacker/internal URL or an arbitrary local file yields SSRF...

Malicious Package

Overview google-cloud-internal-build-helper is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and...

PT-2026-84798

OS command injection vulnerability in Jenkins TICS Plugin 2025.1.1 and earlier allows attackers able to control build environment variable values to execute arbitrary commands on the agent running the build...

CVE-2026-84656: Missing Authorization

A missing permission check in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier allows attackers with Item/Read permission on at least one job to read build parameter names and values of jobs they have no access to...

CVE-2026-84657: Missing Authorization

In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, the build CLI command does not check the Item/Cancel permission when using the -s flag to cancel a build triggered to wait for completion, allowing attackers with Item/Build permission to cancel builds started by other users...

CVE-2026-84660: Missing Authorization

A missing permission check in Jenkins Pipeline: Build Step Plugin 599.v4b67ea11b152 and earlier causes downstream builds triggered by the build step to be canceled even when the build's authentication lacks Item/Cancel permission on the downstream job...

PT-2026-84783

A missing permission check in Jenkins Pipeline: Build Step Plugin 599.v4b 67ea 11b 152 and earlier causes downstream builds triggered by the build step to be canceled even when the build's authentication lacks Item/Cancel permission on the downstream job...

OS command injection vulnerability on agents in tics

tics 2025.1.1 and earlier does not correctly escape build environment variable values when constructing the OS command it executes. This allows attackers able to control build environment variable values to execute arbitrary commands on the agent running the build. tics 2026.1.0 correctly escapes...

CVE-2026-84661: Missing Authorization

A missing permission check in Jenkins Pipeline: Build Step Plugin 599.v4b67ea11b152 and earlier causes downstream builds awaited by the waitForBuild step when the propagateAbort parameter is used to be canceled even when the build's authentication lacks Item/Cancel permission on the downstream jo...

PT-2026-84780

Name of the Vulnerable Software and Affected Versions Jenkins versions prior to 2.580 Jenkins LTS versions prior to 2.568.3 Description The build CLI command fails to verify the Item/Cancel permission when the -s flag is used to cancel a build that was triggered to wait for completion. This allow...

PT-2026-84793

Jenkins Performance Plugin 1015.v09ca 52b 3370e and earlier does not restrict the classes that can be instantiated when deserializing cached performance reports stored in the build directory on the Jenkins controller, allowing attackers with Item/Configure permission to execute arbitrary code on...

PT-2026-84779

Name of the Vulnerable Software and Affected Versions Jenkins versions prior to 2.580 Jenkins LTS versions prior to 2.568.3 Description A missing permission check allows attackers who possess Item/Read permission on at least one job to read build parameter names and values of jobs to which they...

CVE-2026-84670: Deserialization of Untrusted Data

Jenkins Performance Plugin 1015.v09ca52b3370e and earlier does not restrict the classes that can be instantiated when deserializing cached performance reports stored in the build directory on the Jenkins controller, allowing attackers with Item/Configure permission to execute arbitrary code on th...

CVE-2026-84675: Improper Neutralization of Special Elements used in an OS Command

OS command injection vulnerability in Jenkins TICS Plugin 2025.1.1 and earlier allows attackers able to control build environment variable values to execute arbitrary commands on the agent running the build...

Missing permission check allows canceling builds

The build command of the Jenkins CLI can be invoked with the -s flag to wait for a triggered build to complete, canceling the build when the CLI client is interrupted. Jenkins merges multiple requests to build the same job with the same parameters into a single queue item. In Jenkins 2.579 and...

Missing permission check allows reading build parameters

Jenkins 2.579 and earlier, LTS 2.568.2 and earlier does not perform an Item/Read permission check in an HTTP endpoint. This allows attackers with Item/Read permission on at least one job to read build parameter names and values of jobs they have no access to. Jenkins 2.580, LTS 2.568.3 performs a...

Missing permission check in pipeline-build-step allows canceling downstream builds

Builds in Jenkins are associated with an authentication that controls the permissions that the build has to interact with other elements in Jenkins. By default, builds run as SYSTEM and are unconstrained unless plugins implement specific additional permission checks. Plugins like Authorize Projec...

Directory Traversal

Overview org.webjars.npm:hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Directory Traversal in the toSSG static site generation function, whose path normalization does not fully collapse runs of consecutive .. segments and treats output...