CVE-2026-20757
2.5
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
Improper Locking vulnerability (CWE-667) in Gallagher Morpho integration allows a privileged operator to cause a limited denial-of-service in the Command Centre Server.
This issue affects Command Centre Server:
9.40 prior to vEL9.40.1976(MR1), 9.30 prior to vEL9.30.3382 (MR4), 9.20 prior to vEL9.20.3783 (MR6), 9.10 prior to vEL9.10.4647 (MR9), all versions of 9.00 and prior.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Gallagher | Command Centre Server | 0 <= 9.00 | affected |
| Gallagher | Command Centre Server | 9.40 < 9.40.1976(MR1) | affected |
| Gallagher | Command Centre Server | 9.30 < 9.30.3382 (MR4) | affected |
| Gallagher | Command Centre Server | 9.20 < 9.20.3783 (MR6) | affected |
| Gallagher | Command Centre Server | 9.10 < 9.10.4647 (MR9) | affected |
Weaknesses
- CWE-667: CWE-667 Improper Locking
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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