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TI-2023-27628 Aliases CVE-2023-50572GHSA-2268-98wh-qfhf

An issue in the component GroovyEngine.execute of jline-groovy v3.24.1 allows attackers…

Priority MEDIUM 58CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-787 and the CVSS impact.

Summary

An issue in the component GroovyEngine.execute of jline-groovy v3.24.1 allows attackers to cause an OOM (OutofMemory) error.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00255 17th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed org.jline:jline-parent (Maven): 3.25.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—org.jline:jline-parent (Maven)before 3.25.03.25.0Patch availableGHSA-2268-98wh-qfhf
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • org.jline:jline-parent (Maven) Vendor— Affected before 3.25.0 Fixed in 3.25.0 Patch available GHSA-2268-98wh-qfhf

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jline:jline:*:*:*:*:*:*:*:*before 3.25.0Vulnerablejline
  • cpe:2.3:a:jline:jline:*:*:*:*:*:*:*:* Versions before 3.25.0 Vulnerable ·jline

Remediation

  • Fix · GHSA-2268-98wh-qfhf org.jline:jline-parent (Maven) Fixed in 3.25.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50572
  2. 2026-10-03 Alias added: GHSA-2268-98wh-qfhf
  3. 2026-10-07 CVSS score added · CISA ADP
  4. 2026-10-07 Weakness changed · CISA ADP
  5. 2026-10-07 CISA SSVC decision points changed
  6. 2026-10-07 Priority changed: LOW → MEDIUM

References

Exploit 1

Advisory 1

Other 2

  • TI-2026-40914 JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry CVSS 3.1HIGH 7.5
  • TI-2026-40913 JLine: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences