HIGHVulnerability

CVE-2026-57281

Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations carrying an extensions member, allowing attackers able to run sandboxed Groovy scripts to execute code outside the sandbox if a suitable script is present on the classpath of the component that evaluates the script.

Properties

severity
HIGH
score
7.5
cve_id
CVE-2026-57281
vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
published_at
2026-06-24T14:17:34.023
last_modified
2026-08-26T13:19:16.630

Related Entities (5)

DESCRIBED_BY (1)

[Source]NVD

AFFECTS_PRODUCT (1)

[Product]

HAS_WEAKNESS (3)

[Weakness]Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
[Weakness]Protection Mechanism Failure
[Weakness]Improper Neutralization of CRLF Sequences ('CRLF Injection')

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CVE-2026-57281 — Ninja Signal Threat Intelligence | Ninja Signal