CVE-2026-92126 (GCVE-0-2026-92126)
Vulnerability from cvelistv5 – Published: 2026-09-16 13:53 – Updated: 2026-09-16 13:53
VLAI
EPSS
VEX
Summary
Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not reject @Builder annotations whose builderStrategy member names an arbitrary class, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to execute code outside the sandbox if a suitable class is present on the classpath of the component that evaluates the script.
Severity
No CVSS data available.
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.jenkins.io/security/advisory/2026-09-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Jenkins Project | Jenkins Script Security Plugin |
Affected:
0 , ≤ 1415.v9a_f9b_3a_c253d
(maven)
|
guessed |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Jenkins Script Security Plugin",
"vendor": "Jenkins Project",
"versions": [
{
"lessThanOrEqual": "1415.v9a_f9b_3a_c253d",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not reject @Builder annotations whose builderStrategy member names an arbitrary class, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to execute code outside the sandbox if a suitable class is present on the classpath of the component that evaluates the script."
}
],
"providerMetadata": {
"dateUpdated": "2026-09-16T13:53:05.664Z",
"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
"shortName": "jenkins"
},
"references": [
{
"name": "Jenkins Security Advisory 2026-09-16",
"tags": [
"vendor-advisory"
],
"url": "https://www.jenkins.io/security/advisory/2026-09-16/#SECURITY-3925%20(2)"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
"assignerShortName": "jenkins",
"cveId": "CVE-2026-92126",
"datePublished": "2026-09-16T13:53:05.664Z",
"dateReserved": "2026-09-15T16:29:44.794Z",
"dateUpdated": "2026-09-16T13:53:05.664Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-92126\",\"sourceIdentifier\":\"jenkinsci-cert@googlegroups.com\",\"published\":\"2026-09-16T14:17:14.580\",\"lastModified\":\"2026-09-16T19:26:02.607\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not reject @Builder annotations whose builderStrategy member names an arbitrary class, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to execute code outside the sandbox if a suitable class is present on the classpath of the component that evaluates the script.\"}],\"affected\":[{\"source\":\"jenkinsci-cert@googlegroups.com\",\"affectedData\":[{\"vendor\":\"Jenkins Project\",\"product\":\"Jenkins Script Security Plugin\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThanOrEqual\":\"1415.v9a_f9b_3a_c253d\",\"versionType\":\"maven\",\"status\":\"affected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://www.jenkins.io/security/advisory/2026-09-16/#SECURITY-3925%20(2)\",\"source\":\"jenkinsci-cert@googlegroups.com\"}]}}"
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…