# Feathers vulnerabilities

Source: https://junglewise.ai/threats/vendors/feathers  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/feathers.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Feathers: 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-2026-29792, was published on 10 March 2026. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (0 critical, 0 exploited in the wild)

## Latest Feathers vulnerabilities

- [CVE-2026-29792: Feathers OAuth callback account takeover](https://junglewise.ai/threats/cve-2026-29792-feathers-oauth-callback-account-takeover) (medium, CVSS 4, published 10 Mar 2026)
- [CVE-2026-27193: Feathers authentication-oauth information disclosure via unencrypted session cookie](https://junglewise.ai/threats/cve-2026-27193-feathers-authentication-oauth-information-disclosure-via) (medium, CVSS 4, published 19 Feb 2026)
- [CVE-2026-27192: Feathers authentication-oauth origin validation bypass via prefix matching](https://junglewise.ai/threats/cve-2026-27192-feathers-authentication-oauth-origin-validation-bypass-via-prefix) (medium, CVSS 4, published 19 Feb 2026)
- [CVE-2026-27191: Feathers open redirect in OAuth callback enables account takeover](https://junglewise.ai/threats/cve-2026-27191-feathers-open-redirect-in-oauth-callback-enables-account-takeover) (medium, CVSS 4, published 19 Feb 2026)

## Most severe Feathers vulnerabilities

- [CVE-2026-29792: Feathers OAuth callback account takeover](https://junglewise.ai/threats/cve-2026-29792-feathers-oauth-callback-account-takeover) (medium, CVSS 4, published 10 Mar 2026)
- [CVE-2026-27193: Feathers authentication-oauth information disclosure via unencrypted session cookie](https://junglewise.ai/threats/cve-2026-27193-feathers-authentication-oauth-information-disclosure-via) (medium, CVSS 4, published 19 Feb 2026)
- [CVE-2026-27191: Feathers open redirect in OAuth callback enables account takeover](https://junglewise.ai/threats/cve-2026-27191-feathers-open-redirect-in-oauth-callback-enables-account-takeover) (medium, CVSS 4, published 19 Feb 2026)
- [CVE-2026-27192: Feathers authentication-oauth origin validation bypass via prefix matching](https://junglewise.ai/threats/cve-2026-27192-feathers-authentication-oauth-origin-validation-bypass-via-prefix) (medium, CVSS 4, published 19 Feb 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Feathers technologies

- [Feathers Authentication-Oauth](https://junglewise.ai/threats/technologies/authentication-oauth): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Feathers vulnerabilities", https://junglewise.ai/threats/vendors/feathers, 9 November 2026.