CVE-2018-1000861(jenkins / jenkins)

LOWCVSS 9.8 · CRITICALCISA KEV

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java that allows attackers to invoke some methods on Java objects by accessing crafted URLs that were not intended to be invoked this way.

0.5/ 10 priority

Sources & remediation

Listed in the CISA Known Exploited Vulnerabilities catalog. Federal remediation due date: 2022-08-10. Apply updates per vendor instructions.

Weakness type (CWE)
CWE-502

Priority

LOW

Exploitation

ACTIVE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • jenkins
  • openshift_container_platform

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Affected systems

Products
jenkinsopenshift_container_platform

1 version affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-11-08: 111-08
Referenced assets1 URL
By indicator
Full discourse1 post
  • ALi@akl33t

    🔴 تنبيه أمني: CVE-2018-1000861 في Jenkins Stapler Web Framework. ثغرة مُستغلة فعلياً ومدرجة في قائمة CISA KEV. يُنصح بتطبيق التحديثات الأمنية فوراً. #الأمن_السيبراني #CVE_2018_1000861 https://nvd.nist.gov/vuln/detail/CVE-2018-1000861

    0000079
    1.3K followersView on X
CPE platform detail3 entries

3 of 3 entries

PartVendorProductVersionTarget SWTarget HW
Appjenkinsjenkins---
Appjenkinsjenkins---
Appredhatopenshift_container_platform3.11--

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