CVE-2026-70620

Odysseus SSRF via embedding endpoint configuration: a vulnerability in Odysseus before commit 87babb5 allows an admin-privileged attacker to direct the server to probe internal resources by supplying arbitrary URLs to the embedding endpoint configuration without proper URL validation. The issue e...

CVE-2026-70620 Odysseus SSRF via Embedding Endpoint Configuration

Odysseus before commit 87babb5 contains a server-side request forgery vulnerability that allows admin-privileged attackers to direct the server to probe internal network resources by supplying arbitrary URLs to the embedding endpoint configuration without scheme, host, IP range, or DNS rebind...

Open WebUI: DNS Rebinding SSRF Bypass

Summary Open WebUI vetted user-supplied URLs by resolving the hostname once and rejecting private, loopback and link-local addresses, then let the HTTP client resolve that hostname again at connect time. An attacker who controls the authoritative DNS for a hostname they submit can answer with a...

CVE-2026-54020

Open WebUI (self-hosted AI platform) contains a DNS rebinding SSRF vulnerability (CVE-2026-54020) affecting pre-0.11.0 behavior. An attacker who controls authoritative DNS for a submitted hostname could have validation return a public address while the connection later resolves to an internal add...

CVE-2026-70485

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 until 0.11.0, Open WebUI checked whether a user-supplied URL destination was globally routable by applying ipaddress.isglobal to the literal IPv6 address without examining IPv4 addresses embedded in...

CVE-2026-70479

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until 0.11.0, with WEBLOADERENGINE=playwright, the Playwright web loader validates only the top-level page request and lets sub-resource requests pass unvalidated. A page supplied by an authenticated...

Open WebUI: Any authenticated user can reach internal services and cloud metadata via NAT64-encoded URLs

Summary Open WebUI fetches user-supplied URLs on the server for RAG URL ingestion, URL-to-markdown conversion and web-search content retrieval, and decides whether a destination is allowed by asking whether its IP address is globally routable. That test operates on the literal IPv6 address and do...

CVE-2026-70485 Open WebUI: Any authenticated user can reach internal services and cloud metadata via NAT64-encoded URLs

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 until 0.11.0, Open WebUI checked whether a user-supplied URL destination was globally routable by applying ipaddress.isglobal to the literal IPv6 address without examining IPv4 addresses embedded in...

CVE-2026-70485

CVE-2026-70485 – Open WebUI : Affected versions 0.9.0 through 0.11.0 of the Open WebUI self-hosted AI platform check whether a user-provided URL is globally routable by applying ipaddress.is_global to the literal IPv6 address, without considering embedded IPv4 in transition encodings. In NAT64 de...

Open WebUI: SSRF into internal services via unvalidated sub-resource requests in the Playwright web loader

Summary With the Playwright web loader enabled, Open WebUI opens user-submitted URLs in a real browser and validates the destination address before allowing the request. That check only ran for the top-level page request. Every other request the page issued was passed through unvalidated, so a pa...

CVE-2026-70479 Open WebUI: SSRF into internal services via unvalidated sub-resource requests in the Playwright web loader

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until 0.11.0, with WEBLOADERENGINE=playwright, the Playwright web loader validates only the top-level page request and lets sub-resource requests pass unvalidated. A page supplied by an authenticated...

Malicious code in @or-sdk/billing-internal (npm)

npm/@or-sdk/billing-internal is affected by the large-scale, self-propagating npm supply-chain worm of 2026-08-04 the "Shai-Hulud: Here We Go Again" wave — the same campaign that began with the compromise of the keyv and cacheable maintainer account. The listed versions were trojanized and...

PYSEC-2026-3571 Flyto2 Core: Unauthenticated flyto-verification /run: callback_url SSRF and internal runner-secret exfiltration

Summary The standalone flyto-verification service exposes POST /run with no authentication, on all interfaces 0.0.0.0:8344 per the shipped Dockerfile. The request body's callbackurl is used verbatim for an outbound POST that unconditionally attaches X-Internal-Key: $FLYTORUNNERSECRET. The...

CVE-2026-10526

CVE-2026-10526 : The EmbedPress WordPress plugin (pre-4.6.1) does not validate user-supplied URLs before making server-side requests via unauthenticated endpoints, enabling a blind Server-Side Request Forgery (SSRF) that can force the site to issue HTTP requests to internal hosts and services not...

EUVD-2026-52581

The EmbedPress WordPress plugin before 4.6.1 does not validate user-supplied URLs before making server-side requests through unauthenticated endpoints, allowing unauthenticated attackers to induce the site to send HTTP requests to internal hosts and services that WordPress core URL validation doe...

UBUNTU-CVE-2026-69198

ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. From 10.1.1 until 10.2.2, every special-use classification method is built on isInSubnet, which short-circuits to false whenever the address's own subnet mask is shorter than the reference range's mask. Th...

Amazon Linux 2023 : openvpn, openvpn-devel (ALAS2023-2026-2038)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2038 advisory. OpenVPN memory-leak in tls-crypt-v2 client key handling that could lead to out-of-memory situations and subsequent server crashes CVE-2026-12932 When dynamic tls-crypt is active, it is possibl...

CVE-2026-18736

Shlink contains a server-side request forgery vulnerability that allows authenticated API key holders to cause the server to issue arbitrary HTTP GET requests by supplying a crafted long URL during short URL creation with title auto-resolution enabled. Attackers can submit URLs pointing to public...

GHSA-V5MV-P594-2X33 Guzzle: Noncanonical host can bypass host-based checks

Impact In affected versions, Guzzle gives a transport the request URI as text and supplies the Host header separately. The cURL handlers set CURLOPTURL to the URI exactly as written and push that Host into CURLOPTHTTPHEADER; StreamHandler does the same through fopen. libcurl then parses the...

Malicious code in internallib_v524 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector eba59f6d895fdeae2b83c62331fbb87118aa51202fd30ddc351fa43276408a44 The package's main module exports a function command that invokes /bin/bash -c to fetch a script from reverse-shell.sh and pipe it into sh, connectin...