# github.com/pocket-id/pocket-id/backend (Go) vulnerabilities Source: https://junglewise.ai/threats/technologies/github-com-pocket-id-pocket-id-backend Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/github-com-pocket-id-pocket-id-backend.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in github.com/pocket-id/pocket-id/backend (Go): 0 in the last 7 days and 4 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-62662, was published on 4 November 2026. 2 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0. ## Counts - Last 7 days: 0 - Last 30 days: 2 - Last 90 days: 4 - All time: 8 (1 critical, 0 exploited in the wild) ## About github.com/pocket-id/pocket-id/backend (Go) The Go backend component for Pocket ID, a self-hosted identity provider. ## Latest github.com/pocket-id/pocket-id/backend (Go) vulnerabilities - [CVE-2026-62662: Pocket ID OIDC audience validation bypass](https://junglewise.ai/threats/cve-2026-62662-pocket-id-is-an-oidc-provider-that-allows-users-to-authenticate) (high, CVSS 7.7, published 4 Nov 2026) - [CVE-2026-115770: Pocket ID email verification token privilege escalation](https://junglewise.ai/threats/cve-2026-115770-pocket-id-is-an-oidc-provider-that-allows-users-to-authenticate) (critical, CVSS 9.6, published 4 Nov 2026) - [CVE-2026-55834: Pocket-ID open redirect in OIDC authorize page with prompt=none](https://junglewise.ai/threats/cve-2026-55834-pocket-id-open-redirect-in-oidc-authorize-page-with-prompt-none) (medium, CVSS 4.3, published 28 Aug 2026) - [GO-2026-6117 - Pocket ID has a reauthentication bypass via one-time access token login , passkey step-up requirement…](https://junglewise.ai/threats/go-2026-6117-pocket-id-has-a-reauthentication-bypass-via-one-time-97f49b16) (info, published 18 Aug 2026) - [Pocket ID reauthentication bypass via JWT freshness check fallback](https://junglewise.ai/threats/pocket-id-reauthentication-bypass-via-jwt-freshness-check-fallback-515ed392) (medium, CVSS 6.8, published 28 Jul 2026) - [CVE-2026-43983: Pocket ID improper authorization in OIDC refresh token flow](https://junglewise.ai/threats/cve-2026-43983-pocket-id-improper-authorization-in-oidc-refresh-token-flow) (high, CVSS 8.1, published 12 May 2026) - [CVE-2026-28513: Pocket ID: OIDC authorization code validation uses AND instead of OR, allowing cross-client token exchange](https://junglewise.ai/threats/cve-2026-28513-pocket-id-oidc-authorization-code-validation-uses-and-instead-of) (low, CVSS 3.1, published 11 Mar 2026) - [CVE-2026-28512: Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion](https://junglewise.ai/threats/cve-2026-28512-pocket-id-oauth-redirect-uri-validation-bypass-via-userinfo-host) (low, CVSS 3.1, published 11 Mar 2026) ## Most severe github.com/pocket-id/pocket-id/backend (Go) vulnerabilities - [CVE-2026-115770: Pocket ID email verification token privilege escalation](https://junglewise.ai/threats/cve-2026-115770-pocket-id-is-an-oidc-provider-that-allows-users-to-authenticate) (critical, CVSS 9.6, published 4 Nov 2026) - [CVE-2026-43983: Pocket ID improper authorization in OIDC refresh token flow](https://junglewise.ai/threats/cve-2026-43983-pocket-id-improper-authorization-in-oidc-refresh-token-flow) (high, CVSS 8.1, published 12 May 2026) - [CVE-2026-62662: Pocket ID OIDC audience validation bypass](https://junglewise.ai/threats/cve-2026-62662-pocket-id-is-an-oidc-provider-that-allows-users-to-authenticate) (high, CVSS 7.7, published 4 Nov 2026) - [Pocket ID reauthentication bypass via JWT freshness check fallback](https://junglewise.ai/threats/pocket-id-reauthentication-bypass-via-jwt-freshness-check-fallback-515ed392) (medium, CVSS 6.8, published 28 Jul 2026) - [CVE-2026-55834: Pocket-ID open redirect in OIDC authorize page with prompt=none](https://junglewise.ai/threats/cve-2026-55834-pocket-id-open-redirect-in-oidc-authorize-page-with-prompt-none) (medium, CVSS 4.3, published 28 Aug 2026) - [CVE-2026-28513: Pocket ID: OIDC authorization code validation uses AND instead of OR, allowing cross-client token exchange](https://junglewise.ai/threats/cve-2026-28513-pocket-id-oidc-authorization-code-validation-uses-and-instead-of) (low, CVSS 3.1, published 11 Mar 2026) - [CVE-2026-28512: Pocket ID: OAuth redirect_uri validation bypass via userinfo/host confusion](https://junglewise.ai/threats/cve-2026-28512-pocket-id-oauth-redirect-uri-validation-bypass-via-userinfo-host) (low, CVSS 3.1, published 11 Mar 2026) - [GO-2026-6117 - Pocket ID has a reauthentication bypass via one-time access token login , passkey step-up requirement…](https://junglewise.ai/threats/go-2026-6117-pocket-id-has-a-reauthentication-bypass-via-one-time-97f49b16) (info, published 18 Aug 2026) ## Vulnerabilities per week 2 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 1 | 0 | 0 | | 24 Aug 2026 | 1 | 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 | 2 | 1 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Go technologies - [github.com/mattermost/mattermost-server (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server): 297 vulnerabilities - [github.com/mattermost/mattermost-server/v6 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v6): 222 vulnerabilities - [github.com/mattermost/mattermost/server/v8 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v8): 207 vulnerabilities - [github.com/mattermost/mattermost-server/v5 (Go)](https://junglewise.ai/threats/technologies/github-com-mattermost-mattermost-server-v5): 199 vulnerabilities - [stdlib (Go)](https://junglewise.ai/threats/technologies/go-stdlib): 178 vulnerabilities - [github.com/siyuan-note/siyuan/kernel (Go)](https://junglewise.ai/threats/technologies/github-com-siyuan-note-siyuan-kernel): 160 vulnerabilities - [code.gitea.io/gitea (Go)](https://junglewise.ai/threats/technologies/code-gitea-io-gitea): 126 vulnerabilities - [code.vikunja.io/api (Go)](https://junglewise.ai/threats/technologies/code-vikunja-io-api): 91 vulnerabilities - [gogs.io/gogs (Go)](https://junglewise.ai/threats/technologies/gogs-io-gogs): 81 vulnerabilities - [github.com/traefik/traefik/v2 (Go)](https://junglewise.ai/threats/technologies/github-com-traefik-traefik-v2): 78 vulnerabilities - [github.com/traefik/traefik (Go)](https://junglewise.ai/threats/technologies/github-com-traefik-traefik): 75 vulnerabilities - [github.com/usememos/memos (Go)](https://junglewise.ai/threats/technologies/github-com-usememos-memos): 75 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, "github.com/pocket-id/pocket-id/backend (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-pocket-id-pocket-id-backend, 13 November 2026.