CVE-2026-44795
Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3, unsafe YAML proc
CVSS
8.8
Alto
EPSS
1.0%
p59
KEV
—
Exploit Today
18
0-100
Publicado: 10 jul 2026 · Última mod.: 15 jul 2026 · CWE-470 · CWE-502
1.0%EPSS · 30 días1.0%
2026-07-112026-07-16
Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3, unsafe YAML processing bypasses safe deserialization when using CloudFormation deployments or CloudFoundry baking. The use of a non-safe constructor allows arbitrary loading of Java classes, leading to remote code execution. This issue is fixed in versions 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3.
- github.comhttps://github.com/spinnaker/spinnaker/commit/4cbe1d5fea9df573aadfd8b093fb4b594b354ee5
- github.comhttps://github.com/spinnaker/spinnaker/commit/e57c0db4584b398473a7bbb19402ce6c1e89b627
- github.comhttps://github.com/spinnaker/spinnaker/commit/f69d7b534d068ed74d0d3a1fbf17e2c945d36e5e
- github.comhttps://github.com/spinnaker/spinnaker/security/advisories/GHSA-c8q4-9h32-2ww8
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2021-422379.8 CRÍ99.9%
KEV—80Sitecore XP Remote Command Execution Vulnerability8dCVE-2026-456598.8 ALT86.8%
KEV—76Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability15dCVE-2026-125699.8 CRÍ66.0%
KEV—70PTC Windchill and FlexPLM Improper Input Validation Vulnerability16dCVE-2026-505229.8 CRÍ97.2%
——29Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.2dCVE-2025-560059.8 CRÍ96.7%
——29An undocumented and unsafe feature in the PLY (Python Lex-Yacc) library 3.11 allows Remote Code Execution (RCE) via the `picklefile` parameter in the `yacc()` function. This parameter accepts a `.pkl` file that is deserialized with `pickle.load()` without validation. Because `pickle` allows execution of embedded code via `__reduce__()`, an attacker can achieve code execution by passing a malicious pickle file. The parameter is not mentioned in official documentation or the GitHub repository, yet it is active in the PyPI version. This introduces a stealthy backdoor and persistence risk. NOTE: A third-party states that this vulnerability should be rejected because the proof of concept does not demonstrate arbitrary code execution and fails to complete successfully.2dCVE-2026-258749.8 CRÍ96.5%
——29LeRobot through 0.5.1 contains an unsafe deserialization vulnerability in the async inference pipeline where pickle.loads() is used to deserialize data received over unauthenticated gRPC channels without TLS in the policy server and robot client components. An unauthenticated network-reachable attacker can achieve arbitrary code execution on the server or client by sending a crafted pickle payload through the SendPolicyInstructions, SendObservations, or GetActions gRPC calls.2d