CVE-2026-14686
LOW
3.3
CVSS 3.1
Description
A vulnerability was found in HdrHistogram up to 2.2.2. This issue affects the function org.HdrHistogram.DoubleHistogram.recordValue of the file src/main/java/org/HdrHistogram/DoubleHistogram.java of the component Range Check. Performing a manipulation results in incorrect comparison. The attack is only possible with local access. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Metadata
Severity & Metrics
3.3
LOW CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| n/a | HdrHistogram | — | 2.2.0, 2.2.1, 2.2.2 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-697 | cna | Incorrect Comparison |
CVSS scores (4)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 4.8 | MEDIUM | 4.0 | cna | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| 3.3 | LOW | 3.1 | cna | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R |
| 3.3 | LOW | 3.0 | cna | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R |
| 1.7 | N/D | 2.0 | cna | AV:L/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR |
References (6)
- VDB-376282 | HdrHistogram Range Check DoubleHistogram.java org.HdrHistogram.DoubleHistogram.recordValue comparison https://vuldb.com/vuln/376282
- VDB-376282 | CTI Indicators (IOB, IOC, IOA) https://vuldb.com/vuln/376282/cti
- CVE-2026-14686 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-14686
- Submit #846762 | HdrHistogram (Open Source) HdrHistogram 2.2.2 and earlier Improper Input Validation https://vuldb.com/submit/846762
- https://github.com/HdrHistogram/HdrHistogram/issues/222
- https://github.com/HdrHistogram/HdrHistogram/