Skip to content
OpenAdvisories

Ecosystem

Go

5,231 known vulnerabilities.

2,196 results · Clear filters · Feed

  • Medium 6.3

    Argo CD: Kubernetes Secret Extraction via ArgoCD ServerSideDiff via sensitive annotations

    Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10, and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation becaus…

  • Medium 5.4

    Cilium may unexpectedly allow ingress traffic from the local namespace when a Kubernetes NetworkPolicy is configured with an ipBlock match

    Cilium is a networking, observability, and security solution. From 1.19.0 to 1.19.4, standard Kubernetes NetworkPolicy specifications using CIDR-based ipBlock rules without pod or namespace selectors erroneously generate a wildcard namespace allow rule when C…

  • Medium 5.9

    Cilium: Namespaced HTTPRoutes can redirect traffic to other namespaces

    Cilium is a networking, observability, and security solution. Prior to 1.17.17, 1.18.11, and 1.19.5, Cilium clusters using Gateway API allow users with permissions to create or update namespaced HTTPRoutes to mirror HTTP traffic to any Service in any namespac…

  • Medium 6.3

    AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle

    AdGuard Home is a network-wide software for blocking ads and tracking. Prior to 0.107.75, AdGuard Home's client-triggered DoQ forwarding path to a udp:// upstream reduced backend UDP DNS state by producing dns_id=0 or txid=0 and exposed a quoted-port ICMP sou…

  • Medium 6.8

    File Browser: Archive builder turns backslash filenames into path traversal (zip-slip)

    File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. From 2.63.6 to 2.63.16, File Browser's archive builder uses strings.ReplaceAll(nameInArchive, "\", "/"), which turns a POS…

  • Medium 6.5

    Cloudreve: Non-admin remote download users can SSRF loopback/internal services and read imported responses

    Cloudreve is a self-hosted file management and sharing system. Prior to 4.16.1, Cloudreve's remote download workflow accepts user-supplied URLs at POST /api/v4/workflow/download and passes them to the configured downloader without blocking loopback, localhost…

  • Medium 5.0

    rclone archive extract allows S3 destination prefix escape via crafted archive paths

    Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.74.4, rclone archive extract can write extracted files outside the user-selected destination prefix when extracting a crafted archive cont…

  • Medium 5.8

    Mailpit: Incomplete SSRF protection in Link Check API via IPv6 transition mechanisms (follow-up to CVE-2026-27808)

    Mailpit is an email testing tool and API for developers. Prior to 1.30.2, the remediation shipped for CVE-2026-27808 is incomplete because the tools.IsInternalIP deny-list in internal/tools/net.go relies on Go's standard library classification helpers and doe…

  • Medium 6.9

    Nezha Monitoring: DDNS and Notification credential exposure via unredacted list API

    Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. Prior to 2.2.5, the GET /api/v1/ddns and GET /api/v1/notification endpoints return full resource objects including plaintext third-party API credentials, including…

  • Medium 4.8

    ZITADEL: Auto-linking by email: IdP-side email verification is not checked

    ZITADEL is an open source identity management platform. Prior to 4.15.3, ZITADEL's external identity provider handler checks that the local user's email is verified but does not verify that the external IdP confirmed ownership of the same email before auto-li…

  • Medium 4.2

    ZITADEL: Missing Token Expiration (`exp`) Validation in JWT IdP Provider

    ZITADEL is an open source identity management platform. Prior to 3.4.12 and 4.15.2, ZITADEL is an open source identity management platform. From 3.0.0-rc.1 through 3.4.11 and from 4.0.0-rc.1 through 4.15.1, ZITADEL's external JWT Identity Provider validation …

  • Medium 4.2

    ZITADEL: Missing Token Lifecyle Validation (`exp` and `iat`) in JWT IdP Provider

    ZITADEL is an open source identity management platform. Prior to 3.4.12 and 4.15.2, ZITADEL's external JWT Identity Provider validation in internal/idp/providers/jwt/session.go skips the maximum token age freshness check when an incoming token omits the iat c…

  • Medium 4.2

    ZITADEL: Missing Token Audience Validation (`aud`) in JWT IdP Provider

    ZITADEL is an open source identity management platform. Prior to 3.4.12 and 4.15.2, ZITADEL's external JWT Identity Provider validates a token's signature and issuer (iss) but not the audience (aud) claim, allowing a validly signed token from a trusted issuer…

  • Medium 6.9

    Excelize: Negative shared-string index causes panic in GetCellValue and GetRows

    Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.11.0, Excelize parses shared-string cell values with strconv.Atoi and checks only the upper bound before indexing the shared string slice, allowing an XLSX file…

  • Medium 5.3

    New API CSRF in email and WeChat account binding endpoints

    New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 0.12.0-alpha.1, the email and WeChat account binding endpoints GET /api/oauth/email/bind and GET /api/oauth/wechat/bind used GET requests for sta…

  • Medium 6.8

    OpenFGA: OIDC audience validation skipped when --authn-oidc-audience is unset

    OpenFGA is an authorization/permission engine built for developers. Prior to 1.18.0, OpenFGA's OIDC authenticator skipped JWT audience validation when authn.method was set to oidc, authn.oidc.issuer was configured, and authn.oidc.audience was not set, allowin…

  • Medium 5.3

    Fiber: Username Enumeration via Timing Oracle in BasicAuth Default Authorizer

    Fiber is an Express inspired web framework written in Go. Prior to 3.3.0, the default Authorizer function in the BasicAuth middleware in middleware/basicauth/config.go uses short-circuit evaluation that skips password hash comparison for non-existent username…

  • Medium 4.8

    Fiber: HSTS header never set in helmet middleware due to incorrect protocol check

    Fiber is an Express inspired web framework written in Go. Prior to 3.4.0, the helmet middleware in middleware/helmet/helmet.go never sets the Strict-Transport-Security response header even when HSTSMaxAge is configured because it checks c.Protocol() for https…

  • Medium 5.3

    Fiber: X-Real-IP Spoofing via Header.Add() in BalancerForward

    Fiber is an Express inspired web framework written in Go. Prior to 3.3.0 and 2.52.14, the BalancerForward proxy helper in middleware/proxy/proxy.go uses Header.Add() instead of Header.Set() when injecting X-Real-IP, allowing an attacker-supplied first X-Real-…

  • Medium 5.3

    Invoking Encrypted Client Hello privacy leak in crypto/tls

    Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello.

  • Medium 6.3

    File Browser: ScopedFs follows a dangling symlink on write, letting a scoped user create files outside their scope

    File Browser provides a web file managing interface. Prior to 2.63.16, ScopedFs validates the nearest existing ancestor of a dangling symlink as in scope and then follows the symlink during file creation, allowing an authenticated user with Create and Modify …

  • Medium 4.3

    SeaweedFS: Improper authorization in the S3Tables / Iceberg REST management API lets a low-privileged S3 user enumerate administrator-owned table buckets

    SeaweedFS is a distributed storage system. In versions 4.08 through 4.33, requests signed with SigV4 service s3tables are routed to the S3Tables management API where authorization collapses account-less S3 identities into the shared admin account and fails op…

  • Medium 5.8

    Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing

    Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.17, 2.32.7, 2.33.8, and 2.34.2, Coder's subdomain-based workspace app proxy allowed the same-owner CORS check to be bypassed. When a workspace-name s…

  • Medium 5.4

    Coder vulnerable to stored HTML injection via workspace agent logs in AgentLogLine component

    Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.17, 2.32.7, 2.33.8, and 2.34.2, the `AgentLogLine` dashboard component instantiated `ansi-to-html` without `escapeXML: true` and inserted the result …

  • Medium 5.4

    Coder: Devcontainer recreate endpoint missing write authorization allows read-only roles to destroy containers

    Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the devcontainer recreate endpoint relied on route middleware that checked only `ActionRead` on the workspace and, unl…

  • Medium 5.4

    Coder's sub-agent app registration bypasses template port-sharing policy enforcement

    Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the `CreateSubAgent` RPC did not validate a requested app sharing level against the template's `MaxPortSharingLevel` b…

  • Medium 5.8

    Coder's subdomain workspace app routing trusts unauthenticated X-Forwarded-Host header, enabling cross-app data access

    Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the workspace app proxy resolves the target app from `httpapi.RequestHost()` which prefers the `X-Forwarded-Host` head…

  • Medium 4.9

    Coder's unbounded memory allocation in provisioner file upload allows authenticated denial of service

    Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.24.0 and prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, `NewDataBuilder` in `provisionersdk/proto/dataupload.go` allocated a byte slice using t…

  • Medium 6.5

    Coder: Zip upload decompression lacks aggregate size limit, enabling denial of service

    Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.17.0 and prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, `POST /api/v2/files` converts zip uploads to tar in memory via `CreateTarFromZip`, whic…

  • Medium 6.5

    Coder vulnerable to unauthenticated SSRF via Azure Instance Identity Endpoint

    Coder allows organizations to provision remote development environments via Terraform. Versions prior tp 2.24.5, 2.29.13, 2.30.8, 2.31.12, 2.32.2, and 2.33.3 are vulnerable to unauthenticated semi-blind Server-Side Request Forgery (SSRF) via the Azure instanc…

  • Medium 6.9

    CiliumLocalRedirectPolicy addressMatcher allows cross-namespace service traffic hijacking and can break service translation

    Cilium is a networking, observability, and security solution. Prior to 1.17.16, from 1.18.2 to 1.18.9, and from 1.19.0 to 1.19.3, users with the ability to create CiliumLocalRedirectPolicies can specify arbitrary ClusterIPs via addressMatcher, enabling hijack…

  • Medium 6.5

    Coder vulnerable to denial of service via unbounded request body in AI Bridge provider endpoints

    Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.33.0 and prior to versions 2.33.8 and 2.34.2, AI Bridge provider handlers read request bodies with `io.ReadAll` without a maximum size so an authentic…

  • Medium —

    netfoil has a domain name filter bypass via multiple questions

    ### Summary Potential bypass of domain name filter by crafting a DNS request with multiple questions, with the first question being legitimate. ### Impact Depends on a local attackers ability to craft multiple questions and the remote DoH server supporting th…

  • Medium 5.4

    Suspended Coder users retain access to AI Bridge LLM proxy endpoints

    Coder allows organizations to provision remote development environments via Terraform. Starting in version 2.30.0 and prior to versions 2.32.7, 2.33.8, and 2.34.2, AI Bridge proxy endpoints authenticate via `Server.IsAuthorized` in `coderd/aibridgedserver`, w…

  • Medium 6.3

    Traefik: Gateway HTTPRoute backendRef filters can leak backend context across routes sharing a Service:port

    Traefik is an open source HTTP reverse proxy and load balancer. From v3.7.0 prior to v3.7.6, Traefik's Kubernetes Gateway API provider may resolve two accepted HTTPRoutes that target the same backend Service:port but configure different backendRef filters to …

  • Medium 6.9

    ForwardAuth middleware leaks X-Forwarded-Port spoofing via untrusted X-Forwarded-Proto when trustForwardHeader=false

    Traefik is an HTTP reverse proxy and load balancer. Prior to v2.11.51, v3.6.22, and v3.7.6, Traefik's ForwardAuth middleware, even when configured with trustForwardHeader: false, derives the X-Forwarded-Port header sent to the authentication service from the …

  • Medium 6.9

    Hugo: Symlink confinement bypass in resources.Get

    Hugo is a static site generator. From 0.123.0 to 0.161.1, a regression made  RootMappingFs.statRoot  use  Stat  (follows symlinks) instead of  Lstat , so a direct  resources.Get  of a symlink pointing outside its mount returned the target's contents — letting…

  • Medium 6.3

    Hugo: security.http.urls allow-list bypass via HTTP redirects

    Hugo is a static site generator. From 0.91.0 until 0.162.0, resources.GetRemote enforces security.http.urls on the URL it is called with, but it did not re-validate intermediate URLs on HTTP 3xx redirects. An allowed server (or an attacker controlling its DNS…

  • Medium 5.1

    Hugo: XSS via text/html content files

    Hugo is a static site generator. Prior to 0.162.0, Hugo accepts content files in several markup formats. Files mapped to the text/html media type (typically .html files under /content, or pages produced by a content adapter that sets content.mediaType = "text…

  • Medium 5.9

    Hugo symlink confinement bypass in os.ReadFile

    Hugo is a static site generator. From v0.123.0 through v0.163.0, Hugo's virtual filesystem is designed so that files under a mount cannot reach outside the mount tree, but a regression caused RootMappingFs.statRoot to call Stat, which follows symlinks, instea…