Ecosystem
Go
5,198 known vulnerabilities.
Most affected packages
5,188 results · Feed
-
High 7.5
imgproxy 3.3.0 before 4.0.16 Memory Exhaustion DoS via ICO Loader
imgproxy from 3.3.0 before 4.0.16 contains an unbounded memory allocation vulnerability in the ICO loader that fails to validate the data_size field. Attackers can supply a crafted 23-byte ICO file declaring a ~4GB data_size to trigger memory exhaustion and w…
-
High 7.5
imgproxy before 4.0.17 Out-of-Bounds Write in ICO Loader
imgproxy 3.3.0 before 4.0.17 contains an out-of-bounds heap read and write in the ICO loader's BMP header reconstruction (vips_foreign_load_ico_header in vips/icoload.c) when an ICO entry declares a tiny data size, causing unvalidated header fields to be read…
-
Critical 9.8
imgproxy 4.0.0 before 4.0.16 Heap Buffer Overflow via ICO Loader Integer Overflow
imgproxy from 4.0.0 before 4.0.16 contains an integer overflow in the ICO loader that allows remote attackers to trigger a heap buffer overflow via a crafted data_size value. Attackers can submit a crafted ICO image whose data_size wraps the allocation in vip…
-
Critical 9.9
LXD has restricted project bypass leading to arbitrary command execution
Reported from https://github.com/lxc/incus/security/advisories/GHSA-48q5-w887-33wv ### Summary Instance snapshots ignore the `restricted.containers.lowlevel=block` setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks…
-
High 7.7
LXD has project restriction bypass for custom volume copy across projects
Reported from https://github.com/lxc/incus/security/advisories/GHSA-64f3-v33m-w89f ### Summary Missing authorization checks exist for custom volume copying where an attacker knowing the name of a project that they don't have access to and the name of a custom…
-
High 7.7
LXD has project restriction bypass in instance copy across projects
Reported from https://github.com/lxc/incus/security/advisories/GHSA-c9f5-j9c3-mhrg ### Summary Missing authorization checks exist for instance copying where an attacker knowing the name of a project that they don't have access to and the name of an instance i…
-
Critical 9.9
LXD has arbitrary file write on client due to trusted image hash
Reported from https://github.com/lxc/incus/security/advisories/GHSA-f6m5-xw2g-xc4x ### Summary An arbitrary file write exists in the Incus client when a malicious image server returns a crafted `Incus-Image-Hash` header. This can lead to arbitrary command exe…
-
Critical 9.9
LXD has argument injection in backup compression algorithm leading to AFW and ACE
Reported from https://github.com/lxc/incus/security/advisories/GHSA-v6mj-8pf4-hhw4 ### Summary Improper validation of user-provided backup compression algorithm leads to argument injection in the constructed command line. This leads to an arbitrary file write…
-
Critical 9.9
LXD has arbitrary file read+write on host via rootfs/ symlink in malicious image
Reported from https://github.com/lxc/incus/security/advisories/GHSA-2q3f-q5pq-g8wv ### Summary A specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. ### Details Incus valida…
-
Critical 9.9
LXD has arbitrary file read+write on host via templates/ symlink in malicious image
Reported from https://github.com/lxc/incus/security/advisories/GHSA-vxp5-584q-c479 ### Summary A specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. ### Details For containe…
-
Critical 9.9
LXD has arbitrary file write on host via `exec-output` symlink in crafted image
Reported from https://github.com/lxc/incus/security/advisories/GHSA-48q5-w887-33wv ### Summary The `record-output` parameter of the `/instances/$name/exec` endpoint stores the output of the command in the `exec-output` directory of the instance. If `exec-outp…
-
Unscored —
SSRF and credential leak via unvalidated Location header in github.com/mark3labs/mcp-go
In github.com/mark3labs/mcp-go/client/transport, NewStreamableHTTP constructs an http.Client with a nil CheckRedirect policy when no custom WithHTTPBasicClient is supplied, and attaches static custom headers and OAuth bearer tokens inside a RoundTripper layer…
-
Unscored —
Nil-pointer panic in validateAssertion and namespace-blind Subject.NameID in github.com/crewjam/saml
github.com/crewjam/saml through v0.5.1 contains two vulnerabilities in SAML assertion processing: 1. ServiceProvider.validateAssertion dereferences assertion.Issuer without a nil check when ExpectedIDPEntityID is non-empty. A signed SAML assertion that omits …
-
Unscored —
Panic on negative member size in Reader.Read in github.com/blakesmith/ar
Reader.Next parses the 10-byte decimal size field of an archive member header with strconv.ParseInt without rejecting negative values. A header with a negative size leaves the reader with a negative remaining byte count, causing the subsequent call to Reader.…
-
Unscored —
Event type spoofing via UntrustedType in github.com/google/go-eventlog
In github.com/google/go-eventlog/tcg, Event exposes UntrustedType, which returns the raw event type header from the TCG event log without verifying that the event data matches its digest. Callers that dispatch on Event.UntrustedType after ParseAndReplay can b…
-
High 8.2CVE-2026-77622 Public exploit
Sliver: Unauthenticated Memory Exhaustion Denial of Service in Sliver HTTP(S) Listener PNG Decoder
Sliver is a command and control framework. Prior to 1.7.6, an HTTP(S) listener using the PNG encoder accepts attacker-controlled PNG dimensions without an effective decoded-size or pixel limit in util/encoders/images.go, while the listener nonce space impleme…
-
High 7.6CVE-2026-34157 Public exploit
Wails: wildcardPatternToRegex allows Origin bypass via suffix match in BindingsAllowedOrigins
Wails is a framework for building desktop applications using Go and web technologies. From 2.0.0 until 2.13.0, BindingsAllowedOrigins in v2/internal/frontend/originvalidator/originValidator.go passes wildcard patterns to wildcardPatternToRegex, which expands …
-
Low 2.9
Caddy: RFC 7230 §6.1 compliance issue / Hop-by-hop headers that leak through
Caddy is an extensible server platform that uses TLS by default. Prior to 2.11.5, the reverse proxy's finalizeResponse method in modules/caddyhttp/reverseproxy/reverseproxy.go handles an upstream 101 Switching Protocols response before running removeConnectio…
-
High 7.1
In Gogs 0.14.3, the Git Smart HTTP authorization layer in internal/route/repo/http.go allows a push when only read acce…
-
Medium 4.4
Terragrunt catalog predictable temp symlink clobber
Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu or Terraform to scale. Prior to 1.1.1, the terragrunt catalog command derives a predictable per-repository catalog clone root under the shared system temporary …
-
Medium —
Netfoil doesn't decrement TTL
### Summary TTL was not decremented, so stale records would continue to be served.
-
Low —
Arc has unauthenticated application log disclosure via `/api/v1/logs`
## Summary Arc exposes `GET /api/v1/logs` without authentication even when authentication is enabled by default. The route is registered before the global Fiber authentication middleware, and the handler returns recent buffered application logs without perfor…
-
Critical 9.3
kaniko can send the build's Azure (Entra ID) access token to lookalike ACR registry hosts
kaniko before 1.25.20 can send a Microsoft Entra ID (Azure AD) access token for Azure Resource Manager to an attacker-controlled registry host. kaniko uses the Azure Container Registry credential helper github.com/chrismellard/docker-credential-acr-env, which…
-
Critical 9.8
imgproxy has integer overflow in imgproxy ICO loader that causes denial of service and may permit remote code execution
## Summary The ICO loader allocates `data_size + BMP_FILE_HEADER_LEN` bytes after reading a 32-bit attacker-controlled `data_size`. For `data_size > UINT32_MAX - BMP_FILE_HEADER_LEN`, the addition wraps before allocation. imgproxy then writes the ICO prefix a…
-
High 7.5
imgproxy has out-of-bounds heap read/write in ICO loader BMP header reconstruction that allows unauthenticated remote worker crash
### Summary Out-of-bounds heap write in imgproxy's ICO loader (`vips/icoload.c`): when the ICO entry's image data buffer is small, the loader's BMP-header-reconstruction writes land past the allocation, corrupting the size field of the following heap chunk. T…
-
High 7.5
imgproxy has unbounded memory allocation in ICO loader that allows unauthenticated memory-exhaustion DoS via crafted data_size field
### Summary Unbounded and unvalidated memory allocation in imgproxy's ICO loader (`vips/icoload.c`). An attacker-controlled `data_size` field (u32) from the ICO directory entry is passed directly to `VIPS_MALLOC` without any bounds check, so a single crafted …
-
Medium 6.5
anacrolix torrent has unbounded recursion in the bencode decoder that causes stack-overflow crash and CPU-exhaustion DoS
## Summary anacrolix/torrent's bencode decoder (`bencode/`) applies **no limit on the nesting depth** of nested dictionaries and lists. Two distinct denial-of-service mechanisms follow from that single root cause, both reachable from a single crafted `.torren…
-
Medium 6.5
Arc: DuckDB I/O aliases bypass database RBAC after CVE-2026-47735
Arc is an open, SQL-native time-series database for telemetry. Prior to the repository-verified 26.06.2 repair, the remediation of `CVE-2026-47735` leaves a cross-database authorization bypass through DuckDB table-valued I/O functions. In `internal/database/s…
-
High 8.6
OSAC operator: Kubeconfig credential-plugin execution and SSRF in console proxy
OSAC operator is a Kubernetes operator. In the affected revision identified as 8220502, the `console-proxy` `RemoteConfigResolver` parses Kubernetes Secret kubeconfig data with `clientcmd.RESTConfigFromKubeConfig` without sanitizing the resulting `rest.Config…
-
High 8.2
praktor: Telegram upload traversal permits persistent agent instruction injection
praktor is a multi-agent Claude Code orchestrator with Telegram input and output, Docker isolation, and a Mission Control UI. Prior to 0.9.1, both Telegram upload sites in `internal/telegram/bot.go` concatenate the attacker-controlled document filename into a…
-
High 8.7
Daptin: ParseAcceptLanguage `_` separator bypass enables >250x CPU amplification via Accept-Language header in LanguageMiddleware
Daptin is a GraphQL/JSON-API headless CMS. Prior to 0.12.26, the global `LanguageMiddleware` in `server/language.go` passes the raw `Accept-Language` header from `LanguageMiddlewareFunc` through `GetLanguagePreference` to `golang.org/x/text/language.ParseAcce…
-
Medium 5.9
charmbracelet/soft-serve: Race in `SetPrivate` leaves a private repository readable by unauthenticated users
## Summary Soft Serve cached repository records in memory with no expiry, and trusted the cached record for every access check. `SetPrivate` cleared the cached record before it saved the new visibility, and not afterwards. A request that arrived between the t…
-
Medium 5.3
charmbracelet/soft-serve HTTP responses disclose the existence and names of private repositories
## Summary Soft Serve answers Go's `?go-get=1` requests by walking up the requested path until it finds a repository, then rendering that repository's name and clone URL into a `go-import` meta tag. The walk checked that each candidate repository existed, but…
-
Medium 5.9
Fiber: CORS wildcard origins matched without a dot boundary, allowing credentialed cross-origin reads
Fiber is an Express inspired web framework written in Go. From 2.52.1 until 2.52.3, the CORS middleware's validateDomain wildcard matcher in middleware/cors/utils.go strips the scheme and checks only a host suffix without requiring a dot boundary. An applicat…
-
High 7.5
Kubeflow Pipelines: Pipeline archive upload allows decompression bomb to exhaust server memory
Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.18.0, the API server decompressed uploaded pipeline archives without adequately bounding expanded data while locating or reading the pipeline file. …
-
High 7.5
Kubeflow Pipelines: Run log streaming endpoint bypasses namespace authorization, exposing pod execution logs cross-tenant
Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.18.0, the API server's GET /apis/v1alpha1/runs/{run_id}/nodes/{node_id}/log handler retrieved logs without authorizing the caller against the select…
-
Medium 4.7
Echo: Arbitrary Scheme Injection in WWWRedirect/NonWWWRedirect Middlewares via X-Forwarded-Proto
Echo is a Go web framework. Prior to 4.15.2 and 5.1.1, Context.Scheme returns values from X-Forwarded-Proto, X-Forwarded-Protocol, or X-Url-Scheme without validating that they are supported web schemes. WWWRedirect and NonWWWRedirect use that value to constru…
-
Medium 5.9
Echo: HTTPS Redirect and HSTS Bypass via Unconditional Trust of Forwarded Scheme Headers
Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, Context.Scheme unconditionally trusts forwarded scheme headers from any client. A client that reaches Echo directly over plaintext HTTP can claim an HTTPS scheme and bypass HTTPSRedirect because the reque…
-
Medium 6.1
Echo: Open Redirect via Control-Character Prefix Defeating sanitizeURI
Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, sanitizeURI checks only the first two bytes of a redirect target before deciding whether it begins with an absolute-path separator pair. When AddTrailingSlash or RemoveTrailingSlash is configured with a r…
-
Medium 5.9
Echo: Static Middleware Double-Unescape Path Traversal
Echo is a Go web framework. Prior to 4.15.3 and 5.2.0, middleware.Static can decode an already decoded Request.URL.Path a second time. Double-encoded separators can consequently be reconstructed before filesystem resolution. This can reach a file under a guar…