Technology · Go
go.etcd.io/etcd (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 12 vulnerabilities in go.etcd.io/etcd (Go): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-44283, was published on 14 May 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About go.etcd.io/etcd (Go)
Distributed key-value store written in Go providing consensus-based data synchronization and coordination.
Latest go.etcd.io/etcd (Go) vulnerabilities
- CVE-2026-44283: etcd RBAC authorization bypass in transaction operationslowCVSS 3.1EPSS 0.3%
- CVE-2026-33343: GO-2026-4808 - Nested etcd transactions bypass RBAC authorization checks in go.etcd.io/etcdlowCVSS 3.1EPSS 0.3%
- CVE-2026-33413: GO-2026-4806 - Authorization bypasses in multiple APIs in go.etcd.io/etcdmediumCVSS 4EPSS 0.3%
- GO-2024-2529 - Etcd embed auto compaction retention negative value causing a compaction loop or a crash in go.etcd.io/etcdinfo
- GO-2024-2527 - Insecure ciphers are allowed by default in go.etcd.io/etcdinfo
- GO-2024-2530 - Etcd auth Inaccurate logging of authentication attempts for users with CN-based auth only in go.etcd.io/etcdinfo
- GO-2024-2528 - Etcd Gateway TLS endpoint validation only confirms TCP reachability in go.etcd.io/etcdinfo
- CVE-2020-15136: Etcd Gateway TLS authentication only applies to endpoints detected in DNS SRV recordslowCVSS 3.1EPSS 1.6%
- CVE-2020-15114: Etcd Gateway can include itself as an endpoint resulting in resource exhaustionlowCVSS 3.1EPSS 1.2%
- CVE-2018-1099: DNS Rebinding in etcdlowCVSS 3EPSS 0.5%
- CVE-2018-16886: GO-2021-0077 - Authentication bypass in go.etcd.io/etcdlowCVSS 3.1EPSS 4.0%
- CVE-2020-15106: GO-2020-0005 - Panic due to malformed WALs in go.etcd.io/etcdlowCVSS 3.1EPSS 1.3%
Most severe go.etcd.io/etcd (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-33413: GO-2026-4806 - Authorization bypasses in multiple APIs in go.etcd.io/etcdmediumCVSS 4EPSS 0.3%
- CVE-2018-16886: GO-2021-0077 - Authentication bypass in go.etcd.io/etcdlowCVSS 3.1EPSS 4.0%
- CVE-2020-15136: Etcd Gateway TLS authentication only applies to endpoints detected in DNS SRV recordslowCVSS 3.1EPSS 1.6%
- CVE-2020-15106: GO-2020-0005 - Panic due to malformed WALs in go.etcd.io/etcdlowCVSS 3.1EPSS 1.3%
- CVE-2020-15114: Etcd Gateway can include itself as an endpoint resulting in resource exhaustionlowCVSS 3.1EPSS 1.2%
- CVE-2026-44283: etcd RBAC authorization bypass in transaction operationslowCVSS 3.1EPSS 0.3%
- CVE-2026-33343: GO-2026-4808 - Nested etcd transactions bypass RBAC authorization checks in go.etcd.io/etcdlowCVSS 3.1EPSS 0.3%
- CVE-2018-1099: DNS Rebinding in etcdlowCVSS 3EPSS 0.5%
- GO-2024-2529 - Etcd embed auto compaction retention negative value causing a compaction loop or a crash in go.etcd.io/etcdinfo
- GO-2024-2527 - Insecure ciphers are allowed by default in go.etcd.io/etcdinfo
Vulnerabilities per week
Nothing was published in the last eight weeks. 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 | 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 go.etcd.io/etcd (Go) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/go-etcd-io-etcd)<a href="https://junglewise.ai/threats/technologies/go-etcd-io-etcd"><img src="https://junglewise.ai/threats/technologies/go-etcd-io-etcd/badge.svg" alt="go.etcd.io/etcd (Go) 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/go-etcd-io-etcd.json, and this page as text at https://junglewise.ai/threats/technologies/go-etcd-io-etcd.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, "go.etcd.io/etcd (Go) vulnerabilities", https://junglewise.ai/threats/technologies/go-etcd-io-etcd, 13 November 2026.