Free5GC AMF has Missing Concurrent NAS SMC Validation During NGAP Handover

Summary The AMF in Free5GC v4.2.1 does not enforce the concurrent security procedure rules defined in 3GPP TS 33.501 §6.9.5.1. The AMF does not check for ongoing N2 handover procedures before initiating a NAS Security Mode Command, and vice versa. This can lead to mismatches between NAS and AS...

rust-zserio has Unbounded Memory Allocation

Impact When deserializing arrays, strings or bytes blob types zserio first reads the size of the variable, and then allocates sufficient memory to load data. Since the size is always trusted this can be abused by creating a data file with a large size value, causing the zserio runtime to allocate...

Free5GC AMF Bypasses UE Security Capabilities on NGAP PathSwitchRequest

Summary The AMF in Free5GC v4.2.1 does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values, as mandated by 3GPP TS 33.501 §6.7.3.1. A malicious gNB can overwrite the AMF's stored UE security capabilities with arbitrary values, whic...

Aegra has cross-user run injection in /threads/{thread_id}/runs (IDOR)

Impact Aegra deployments running 0.9.0 through 0.9.6 with multiple authenticated users on a shared instance are vulnerable to a cross-tenant IDOR. Any authenticated user User A, given another user's threadid User B, can: - Execute graph runs against User B's thread via POST /threads/threadid/runs...

Kiota abstractions RedirectHandler leaks Cookie/Proxy-Authorization headers on cross-host redirect

Summary The RedirectHandler middleware in microsoft/kiota-java com.microsoft.kiota:microsoft-kiota-http-okHttp v1.9.0 and other Kiota libraries fails to strip sensitive HTTP headers when following 3xx redirects to a different host or scheme. This vulnerability is present in the RedirectHandlers...

container: pf Rule Injection via Domain Name Argument in `container system dns create --localhost` Command

Product Name: container Github Link: https://github.com/apple/container Version: = 0.12.2 Summary The container system dns create --localhost command accepts a domainName argument and passes it unsanitized into the pf anchor file /etc/pf.anchors/com.apple.container as a comment in a rule line. A...

Fleet: Helm impersonation bypass of `RESTClientGetter` retains `cluster-admin` during template rendering

Impact Fleet's Helm deployer did not fully apply ServiceAccount impersonation in two code paths, allowing a tenant with git push access to a Fleet-monitored repository to read secrets from any namespace on every downstream cluster targeted by their GitRepo. Helm lookup bypass: The Helm template...

Rancher Extensions have arbitrary file access via path traversal

Impact A vulnerability has been identified in Rancher's Extensions where malicious code can be injected in Rancher through a path traversal in the compressedEndpoint field inside a UIPlugin deployment. A malicious UI extension could abuse that to: - Overwrite Rancher binaries or configuration to...

Amazon ECS Container Agent (Windows) is vulnerable to Information Disclosure

Summary Amazon Elastic Container Service Amazon ECS is a fully managed container orchestration service that enables customers to deploy, manage, and scale containerized applications. An issue exists where, under certain circumstances, improper input validation in the FSx Windows File Server volum...

Gotenberg allows Chromium URL conversion routes to read arbitrary files under /tmp via file:// scheme

Summary The /forms/chromium/convert/url and /forms/chromium/screenshot/url routes accept url=file:///tmp/... from anonymous callers. The default Chromium deny-list intentionally exempts file:///tmp/ so HTML/Markdown routes can load their own request-local assets, and those routes apply a...

Gotenberg vulnerable to unauthenticated SSRF via default deny-list bypass in downloadFrom and webhook

Summary The default deny-lists used by Gotenberg's downloadFrom feature and webhook feature are bypassable. Because the filter is regex-based and case-sensitive, an unauthenticated attacker can supply URLs such as http://::ffff:127.0.0.1:... and reach loopback or private HTTP services that the...

Gotenberg has an unauthenticated denial of service via echo.Context pool reuse in webhook async goroutine

Summary The webhook middleware spawns a goroutine that holds a reference to the request's echo.Context after the synchronous handler returns ErrAsyncProcess and Echo recycles the context back to its sync.Pool. When a concurrent request claims the recycled context, c.Reset clears the store. If the...

Gotenberg has arbitrary PDF read via stampExpression and watermarkExpression in merge, split, and convert routes

Summary Six conversion routes pdfengines/merge, pdfengines/split, libreoffice/convert, chromium/convert/url, chromium/convert/html, chromium/convert/markdown accept stampSource=pdf + stampExpression=/path and watermarkSource=pdf + watermarkExpression=/path from anonymous callers. The dedicated...

Gotenberg's DNS rebinding bypasses SSRF validation on Chromium URL conversion routes

Summary FilterOutboundURL resolves the hostname, checks the resolved IPs against the private-address deny-list, and returns only the error. It discards the resolved addresses. Chromium later performs its own DNS resolution when it navigates to the URL. An attacker who controls DNS for a hostname...

Gotenberg has a Server-Side Request Forgery (SSRF) Issue

Summary The SSRF hardening shipped in v8.31.0 only covers outbound URLs that Gotenberg's Go code handles — Chromium asset fetches, webhook delivery, and download-from. The LibreOffice conversion endpoint /forms/libreoffice/convert passes uploaded documents directly to LibreOffice without inspecti...

Gotenberg's ExifTool group-prefix syntax bypasses dangerous-tag blocklist

Summary The ExifTool metadata write blocklist in Gotenberg v8 can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary file rename, move, hardlink, and symlink creation on the server. This is a bypass of the fix for GHSA-qmwh-9m9c-h36m. Details The blocklist in...

Gotenberg has Unauthenticated RCE via ExifTool Metadata Key Injection

Unauthenticated RCE in Gotenberg via Metadata Key Newline Injection Summary Gotenberg's /forms/pdfengines/metadata/write HTTP endpoint accepts a JSON metadata object and passes its keys directly to ExifTool via the go-exiftool library. No validation is performed on key characters. A \n embedded i...

Compromise of PyTorch Lightning PyPi Package Versions

Security Advisory: Compromise of PyTorch Lightning PyPI Package Versions Published: 2026-04-30 Last Updated: 2026-05-12 Github Advisory: CVE-2026-44484 We have identified a security incident affecting certain versions of one of our PyPI packages. What happened We have determined that one or more...

Netty: HttpContentDecompressor maxAllocation bypass when Content-Encoding set to br/zstd/snappy leads to decompression bomb DoS

Summary HttpContentDecompressor accepts a maxAllocation parameter to limit decompression buffer size and prevent decompression bomb attacks. This limit is correctly enforced for gzip and deflate encodings via ZlibDecoder, but is silently ignored when the content encoding is br Brotli, zstd, or...

Netty Redis Codec Encoder has a CRLF Injection Issue

Security Vulnerability Report: CRLF Injection in Netty Redis Codec Encoder 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions with codec-redis | | Component | io.netty.handler.codec.redis.RedisEncoder | | Vulnerability...

Netty vulnerable to HTTP Request Smuggling due to malformed Transfer-Encoding

Summary Netty incorrectly parses malformed Transfer-Encoding, enabling request smuggling attacks. Details Netty incorrectly marks a request as chunked when malformed "Transfer-Encoding: chunked, identity" is present. According to RFC...

Netty has HttpClientCodec response desynchronization

Summary If HttpClientCodec is configured, there are use cases when a response body from one request, can be parsed as another's. Details HttpClientCodec pairs each inbound response with an outbound request by queue.poll once per response, including for 1xx. If the client pipelines GET then HEAD a...

Netty Lz4FrameDecoder is vulnerable to resource exhaustion

Summary Lz4FrameDecoder allocates a ByteBuf of size decompressedLength up to 32 MB per block before LZ4 runs. A peer only needs a 21-byte header plus compressedLength payload bytes - 22 bytes if compressedLength == 1 - to force that allocation. Details...

Netty HTTP/3 QPACK literal unbounded allocation

Summary When Netty decodes HTTP/3 headers, it sometimes runs new bytelength using a length from the wire before checking that many bytes are really there. A small malicious header can claim a huge length on the order of a gigabyte. Details When decoding header blocks, the non-Huffman branch of...

Netty HTTP/1.0 TE+CL Coexistence Bypasses Smuggling Sanitization

NETTY HTTP/1.0 TE+CL Coexistence Bypasses Smuggling Sanitization | Field | Value | |-----------|-------| | Library | io.netty:netty-codec-http | | Component | codec-http — HttpObjectDecoder | | Severity | HIGH | | Affects | HEAD, commit 4f3533ae confirmed | --- Summary HttpObjectDecoder strips a...

Netty vulnerable to HTTP Request Smuggling due to incorrect chunk size parsing

Summary Netty's chunk size parser silently overflows int, enabling request smuggling attacks. Details io.netty.handler.codec.http.HttpObjectDecodergetChunkSize silently overflows int. The size is accumulated as follows: result = 16; result += digit; The result is checked only for negative values...

Netty has a DNS Codec Input Validation Bypass (Encoder + Decoder)

Security Vulnerability Report: DNS Codec Input Validation Bypass in Netty Encoder + Decoder 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions with codec-dns | | Component | io.netty.handler.codec.dns.DnsCodecUtil | |...

Netty has HTTP Header Injection via HttpProxyHandler Disabled Validation (Incomplete Fix CVE-2025-67735)

Security Vulnerability Report: HTTP Header Injection via HttpProxyHandler Disabled Validation in Netty 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions | | Component | io.netty.handler.proxy.HttpProxyHandler | |...

OpenSearch has ineffective TLS certificate hostname verification

Description A regression was introduced in OpenSearch 2.18.0 that caused the plugins.security.ssl.transport.enforcehostnameverification setting to be ineffective. When this setting was enabled, OpenSearch did not verify that the hostname in a connecting node's TLS certificate matched the hostname...

wasmtime has a panic when allocating a table exceeding the size of the host's address space

Impact Wasmtime's allocation logic for a WebAssembly table contained checked arithmetic which panicked on overflow. This overflow is possible to trigger, and thus panic, when a table with an extremely large size is allocated. This is possible with the WebAssembly memory64 proposal where tables ca...

OpenSearch Security plugin: DLS not applied on documents linked by has_child or has_parent relation

Description A flaw was identified in the OpenSearch Security plugin's document-level security DLS implementation. DLS restrictions were not correctly applied to search queries that use hasparent or haschild join relations. This could allow an authenticated user to access document contents that...

OpenSearch vulnerable to improper authorization for Rollover Requests

Description A flaw was identified in the OpenSearch Security plugin's handling of index rollover requests. When a rollover request included an explicit target index name, the security plugin did not properly evaluate access control permissions against the target index. This could allow a user wit...

OpenSearch has a bypass of REST Layer Authorization Using Malformed Paths

Description A flaw was identified in the OpenSearch REST layer that could allow authorization checks to be bypassed when processing certain malformed HTTP requests. This could permit unauthorized access to restricted API endpoints in environments that rely on REST-layer authorization...

Spring Cloud AWS missing SNS message signature verification allows spoofing of HTTP/HTTPS endpoint notifications

Impact Applications using Spring Cloud AWS SNS HTTP/HTTPS endpoint support @NotificationMessageMapping, @NotificationSubscriptionMapping, @NotificationUnsubscribeConfirmationMapping did not verify the signature of incoming SNS messages. An unauthenticated attacker who knows the endpoint URL could...

Vercel: Non-interactive mode includes CLI arguments in suggested command output

Summary When the Vercel CLI runs in non-interactive mode --non-interactive or auto-detected AI agent, commands that cannot complete autonomously emit JSON payloads with suggested follow-up commands. If the user authenticated via --token or -t on the command line, the token value is included...

Weblate vulnerable to XSS via crafted Markdown

Impact The Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. Patches https://github.com/WeblateOrg/weblate/pull/19259 Workarounds Even though the attacker might be able to inject code into the HTML, the Weblate's strict CSP should...

Weblate Vulnerable to Private Translation Enumeration via Screenshot API

Impact The screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. Patches https://github.com/WeblateOrg/weblate/pull/19258 Acknowledgement Weblate thanks Luay for reporting this vulnerability according to the organization's...

diesel-async may expose uninitialized padding bytes for MySQL temporal columns

Summary diesel-async exposes uninitialized stack padding to safe code on every read of a MySQL DATE, TIME, DATETIME, or TIMESTAMP column. Reading that buffer is undefined behavior, and the leaked bytes can contain stale heap/stack contents, so this is both a soundness bug and a potential...

gix-fs: Symlink prefix-reuse allows worktree escape during checkout

Summary A malicious tree can be constructed that will, when checked out with gitoxide, permit writing an attacker-controlled symlink into any existing directory the user has write access to. Details During checkout, all symlink index entries are deferred and created after regular files using a...

Hono: bodyLimit() can be bypassed for chunked / unknown-length requests

Summary bodyLimit does not reliably enforce maxSize for requests without a usable Content-Length e.g. Transfer-Encoding: chunked. Oversized requests can reach handlers and return 200 instead of 413. Details For chunked / unknown-length requests, bodyLimit wraps the body in a stream that counts...

hono/jsx has Unvalidated JSX Tag Names that May Allow HTML Injection

Summary Improper handling of JSX element tag names in hono/jsx allowed unvalidated tag names to be directly inserted into the generated HTML output. When untrusted input is used as a tag name via the programmatic jsx or createElement APIs during server-side rendering, specially crafted values may...

Lemmy resend-verification endpoint exposes registered email addresses to unauthenticated users

Summary The unauthenticated resend-verification endpoint returns different responses for registered and unregistered email addresses. A malicious third party can submit candidate addresses to /api/v4/account/auth/resendverificationemail and distinguish accounts from misses. Details...

Playwright Capture permits access to local files and internal network resources during page capture

Playwright Capture did not sufficiently restrict navigations and resource requests initiated by rendered pages. An attacker-controlled page could abuse browser-side redirection mechanisms, such as window.location.href, to make the capture process open file:// URLs or request resources hosted on...

Angular SSR has Open Redirect and Request Steering via Encoded X-Forwarded-Prefix

Description A vulnerability exists in the X-Forwarded-Prefix header processing logic within Angular SSR. The internal validation mechanism fails to properly account for URL-encoded characters, specifically dots %2e%2e. This allows an attacker to bypass security filters by injecting encoded path...

ldap3_proto has LDAP Filter stack exhaustion

Impact LDAP queries are not validated for depth, which can cause the parser both PEG and ASN to exhaust the stack. This may cause a denial of service in applications that process queries. Workarounds N/A References Related to GHSA-r5fr-9gmv-jggh...

kanidmd_lib: Image upload validators run before authorization; PNG validator panics on malformed input

Summary The POST /v1/domain/image and POST /v1/oauth2/rsname/image handlers call validateimage on the uploaded body before the ACL check that restricts image upload to admins. Any bug in an image validator is therefore reachable by an unauthenticated remote client rather than being admin-gated. O...

scim_proto and kanidm_proto have an authenticated process abort via SCIM filter stack exhaustion

Summary A single unauthenticated GET to any /scim/v1/... endpoint with a ?filter= query string of a few thousand nested parentheses ≈ 4–12 KB drives the recursive-descent PEG parser past the worker thread's stack guard page. Rust responds to stack overflow with std::process::abort — the entire...

Kanidm has non-constant-time comparison of OAuth2 client_secret

Summary The kanidmd OAuth2 token-exchange /oauth2/token and token-introspection /oauth2/token/introspect endpoints compare the supplied clientsecret against the stored secret using Rust's PartialEq on String, which short-circuits on the first mismatching byte. This produces an observable timing...

Kanidm: Stored HTML injection in "passkey-enrolment" partial via displayname → htmx-driven authenticated request forgery

Summary The kanidmd web UI renders the WebAuthn passkey-registration challenge as raw JSON inside an inline element using the Askama |safe filter. The challenge embeds the account's displayname, which serdejson serialises without escaping . A displayname containing therefore terminates the script...

webauthn-rs-core/webauthn-authenticator-rs: Origin validation mismatch possible when subdomains are allowed

Summary webauthn-rs-core Relying Partyrp and webauthn-authenticator-rs client checked that an Origin in CollectedClientDataorigin is valid for an RP IDrpid with str::endswithends-with, without checking for a dot . before the RP ID when allowing subdomainsregisterable-suffix. This check is flawed,...