CVE-2026-14685
HdrHistogram AbstractHistogram AbstractHistogram.java recordValueWithCount state issue
Reported by vuldb · Published July 4, 2026
A vulnerability has been found in HdrHistogram up to 2.2.2. This vulnerability affects the function recordValueWithCount of the file src/main/java/org/HdrHistogram/AbstractHistogram.java of the component AbstractHistogram. Such manipulation of the argument Count leads to state issue. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The existence of this vulnerability is still disputed at present. This issue is disputed due to the potential lack of crossing of security boundaries and the pre-requisites for a successful attack.
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | HdrHistogram | 2.2.0, 2.2.1, 2.2.2 |
| n/a | HdrHistogram | 2.2.0, 2.2.1, 2.2.2 |
Timeline
- Jul 4, 2026 CVE Published
- Jul 5, 2026 EPSS Score (9 in total, the first dated here)
- Jul 5, 2026 Coalition ESS Score
- Jul 5, 2026 PoC Published
- Jul 7, 2026 Security Advisory
- Jul 16, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2026-14685
vulnetix vdb fixes CVE-2026-14685Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2026-14685/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- VDB-376281 | HdrHistogram AbstractHistogram AbstractHistogram.java recordValueWithCount state issue vdb-entrytechnical-description
- VDB-376281 | CTI Indicators (IOB, IOC, IOA) signaturepermissions-required
- CVE-2026-14685 | CVE Analysis and Report third-party-advisory
- Submit #846761 | HdrHistogram 2.2.2 and earlier Improper Input Validation third-party-advisory
- exploitissue-tracking
- product