Technology · A2A Project
A2A Project A2A Java SDK vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in A2A Project A2A Java SDK: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-111765, was published on 20 October 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About A2A Project A2A Java SDK
Java library for integrating Account-to-Account API functionality and payment operations.
Latest A2A Project A2A Java SDK vulnerabilities
- CVE-2026-111765: A2A Java SDK credential disclosure via HTTP redirecthighCVSS 7.5EPSS 0.7%
- CVE-2026-111764: A2A Java SDK missing task authorization in default configurationhighCVSS 7.5EPSS 0.6%
- CVE-2026-111763: A2A Java SDK credential leakage via header injection and redirectsmediumCVSS 4EPSS 0.1%
- CVE-2026-111761: A2A Java SDK server-common SSRF in push notificationsmediumCVSS 5.8EPSS 0.5%
Most severe A2A Project A2A Java SDK vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-111765: A2A Java SDK credential disclosure via HTTP redirecthighCVSS 7.5EPSS 0.7%
- CVE-2026-111764: A2A Java SDK missing task authorization in default configurationhighCVSS 7.5EPSS 0.6%
- CVE-2026-111761: A2A Java SDK server-common SSRF in push notificationsmediumCVSS 5.8EPSS 0.5%
- CVE-2026-111763: A2A Java SDK credential leakage via header injection and redirectsmediumCVSS 4EPSS 0.1%
Vulnerabilities per week
4 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 | 0 | 0 | |
| 19 Oct 2026 | 4 | 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 A2A Project A2A Java SDK vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/a2a-java-sdk)<a href="https://junglewise.ai/threats/technologies/a2a-java-sdk"><img src="https://junglewise.ai/threats/technologies/a2a-java-sdk/badge.svg" alt="A2A Project A2A Java SDK 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/technologies/a2a-java-sdk.json, and this page as text at https://junglewise.ai/threats/technologies/a2a-java-sdk.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, "A2A Project A2A Java SDK vulnerabilities", https://junglewise.ai/threats/technologies/a2a-java-sdk, 9 November 2026.