CVE-2019-10356
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.61 and earlier related to the handling of method pointer expressions allowed attackers to execute arbitrary code in sandboxed scripts.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.61 and earlier related to the handling of method pointer expressions allowed attackers to execute arbitrary code in sandboxed scripts.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.50% probability · 85th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- jenkins/script security · redhat/openshift container platform
- Source
- jenkinsci-cert@googlegroups.com
EPSS 2.5% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.openwall.com/lists/oss-security/2019/07/31/1Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2594Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2651Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2662Third Party Advisory
- https://jenkins.io/security/advisory/2019-07-31/#SECURITY-1465%20%282%29
- http://www.openwall.com/lists/oss-security/2019/07/31/1Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2594Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2651Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2662Third Party Advisory
- https://jenkins.io/security/advisory/2019-07-31/#SECURITY-1465%20%282%29
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.