CVE-2026-4436
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
GPL Odorizers GPL750 Missing Authentication for Critical Function
A low-privileged remote attacker can send Modbus packets to manipulate register values that are inputs to the odorant injection logic such that too much or too little odorant is injected into a gas line.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
GPL750 (XL4)
- Vendor
- GPL Odorizers
- Product
- GPL750 (XL4)
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| v1.0 | affected | custom | v6.0 | Unavailable | None listed |
GPL750 (XL4 Prime)
- Vendor
- GPL Odorizers
- Product
- GPL750 (XL4 Prime)
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| v4.0 | affected | custom | v6.0 | Unavailable | None listed |
GPL Odorizers GPL750 (XL7)
- Vendor
- GPL Odorizers
- Product
- GPL Odorizers GPL750 (XL7)
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| v13.0 | affected | custom | v20.0 | Unavailable | None listed |
GPL Odorizers GPL750 (XL7 Prime)
- Vendor
- GPL Odorizers
- Product
- GPL Odorizers GPL750 (XL7 Prime)
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| v18.4 | affected | custom | v20.0 | Unavailable | None listed |