Vendor
OW2 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in OW2: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-112046, was published on 18 October 2026. 5 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 5
- Critical, all time
- 0
- Exploited in the wild
- 0
About OW2
Open source software community and organization providing middleware and development tools.
OW2 technologies
Latest OW2 vulnerabilities
- CVE-2026-112046: OW2 ASM infinite loop in Label.resolve with large methodsmediumCVSS 5.5
- CVE-2026-110591: OW2 ASM excessive resource consumption in Analyzer.analyze()mediumCVSS 5.5EPSS 0.2%
- CVE-2026-110270: OW2 ASM uncontrolled memory allocation in JSRInlinerAdaptermediumCVSS 5.5EPSS 0.2%
- CVE-2026-110260: OW2 ASM quadratic memory allocation in MethodWritermediumCVSS 5.5EPSS 0.2%
- CVE-2026-110259: OW2 ASM uncontrolled recursion in ClassWritermediumCVSS 5.5EPSS 0.2%
Most severe OW2 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-110591: OW2 ASM excessive resource consumption in Analyzer.analyze()mediumCVSS 5.5EPSS 0.2%
- CVE-2026-110270: OW2 ASM uncontrolled memory allocation in JSRInlinerAdaptermediumCVSS 5.5EPSS 0.2%
- CVE-2026-110260: OW2 ASM quadratic memory allocation in MethodWritermediumCVSS 5.5EPSS 0.2%
- CVE-2026-110259: OW2 ASM uncontrolled recursion in ClassWritermediumCVSS 5.5EPSS 0.2%
- CVE-2026-112046: OW2 ASM infinite loop in Label.resolve with large methodsmediumCVSS 5.5
Vulnerabilities per week
5 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 5 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many OW2 vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/ow2)<a href="https://junglewise.ai/threats/vendors/ow2"><img src="https://junglewise.ai/threats/vendors/ow2/badge.svg" alt="OW2 vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/ow2.json, and this page as text at https://junglewise.ai/threats/vendors/ow2.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "OW2 vulnerabilities", https://junglewise.ai/threats/vendors/ow2, 9 November 2026.