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TI-2026-62920 Aliases CVE-2026-93309GHSA-g5x6-j98r-mr3c

O-RAN-SC SMO OAM VES Collector allocation of resources

Priority MEDIUM 57CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-400.

Summary

A vulnerability was determined in O-RAN-SC SMO OAM 2025-06-10. Affected by this issue is some unknown functionality of the component VES Collector. Executing a manipulation can lead to allocation of resources. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through a bug report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00521 44th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

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
O-RAN-SCSMO OAM2025-06-10—No fix listedCNA
  • SMO OAM VendorO-RAN-SC Affected 2025-06-10 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:o-ran-sc:smo_oam:*:*:*:*:*:*:*:*——O-RAN-SC
  • cpe:2.3:a:o-ran-sc:smo_oam:*:*:*:*:*:*:*:* Versions — — ·O-RAN-SC

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-93309
  2. 2026-10-03 Alias added: GHSA-g5x6-j98r-mr3c

References

Exploit 1

Other 1

  • TI-2023-22061 An issue in O-RAN Software Community E2 G-Release allows attackers to cause a Denial of… CVSS 3.1HIGH 7.5
  • TI-2026-62921 O-RAN-SC SMO OAM VES Collector allocation of resources CVSS 4.0MEDIUM 6.9
  • TI-2023-22578 An issue was discovered in O-RAN Software Community ric-plt-e2mgr in the G-Release… CVSS 3.1HIGH 7.7
  • TI-2026-62919 O-RAN-SC SMO OAM VES Collector allocation of resources CVSS 4.0MEDIUM 5.3
  • TI-2026-62918 O-RAN-SC SMO OAM VES Collector memory allocation CVSS 4.0MEDIUM 5.3
  • TI-2024-22511 O-RAN RIC I-Release e2mgr lacks array size checks in E2nodeConfigUpdateNotificationHandler. CVSS 3.1CRITICAL 9.8
See all 10 →

Sources

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