CVE-2026-42590 Gotenberg: ExifTool group-prefix syntax bypasses dangerous-tag blocklist

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.30.0, The ExifTool metadata write blocklist in Gotenberg can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary file rename, move, hardlink, and symlink creation on the server. ExifTool supports group-prefix...

EUVD-2026-30316

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.30.0, The ExifTool metadata write blocklist in Gotenberg can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary file rename, move, hardlink, and symlink creation on the server. ExifTool supports group-prefix...

CVE-2026-42595 Gotenberg: Server-Side Request Forgery via Chromium URL Endpoint with Redirect-Based Deny-List Bypass

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, Gotenberg's Chromium URL-to-PDF endpoint /forms/chromium/convert/url has no default protection against HTTP/HTTPS-based SSRF. The default deny-list regex only blocks file:// URIs. An unauthenticated attacker can point...

CVE-2026-42594

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, 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...

CVE-2026-42593

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, pdfengines/merge, pdfengines/split, libreoffice/convert, chromium/convert/url, chromium/convert/html, and chromium/convert/markdown accept stampSource=pdf + stampExpression=/path and watermarkSource=pdf +...

CVE-2026-42591 Gotenberg: Server-Side Request Forgery (SSRF) in github.com/gotenberg/gotenberg/v8

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the LibreOffice conversion endpoint /forms/libreoffice/convert passes uploaded documents directly to LibreOffice without inspecting their content. LibreOffice then fetches any embedded external URLs on its own, completely...

CVE-2026-8295 Integer overflow in simdjson

An integer overflow vulnerability in the simdjson document-builder API allows incorrect buffer size calculations in "stringbuilder::escapeandappend" when processing very large input strings on platforms with limited "sizet" width e.g., 32-bit builds. The overflow can cause insufficient buffer...

CVE-2026-44919

In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL...

Gotenberg 安全漏洞

Gotenberg is an open-source, developer-friendly API developed by Gotenberg. It is used to convert various document formats into PDF files. Versions of Gotenberg prior to 8.32.0 contained security vulnerabilities. These vulnerabilities stemmed from timing issues in the DNS parsing of...

Gotenberg 安全漏洞

Gotenberg is an open-source, developer-friendly API developed by Gotenberg. It is used to convert various document formats into PDF files. Versions of Gotenberg prior to 8.30.0 contained security vulnerabilities. These vulnerabilities stemmed from the ability to bypass the blacklist for ExifTool...

EUVD-2026-30166

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, MISP Collections did not enforce RFC 4122 UUID validation on the uuid field. As a result, a user able to create or modify Collection records could submit malformed UUID values, potentially causing integrity issues o...

CVE-2026-43992

JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, every MCP write tool sendtokens, executecontract, instantiatecontract, uploadwasm, ibctransfer, etc. accepted 'mnemonic: string' as an explicit tool-call parameter. The BIP-39 seed was consequently embedded in th...

CVE-2026-33376

CVE-2026-33376 affects Grafana’s Auth Proxy IPv6 allow-list: by default it accepts /32 addresses. Addresses with explicit masks are not affected. The practical impact is a potentially unintended bypass of access controls for the Auth Proxy component only; other components (Okta, SAML, LDAP) are u...

DEBIAN-CVE-2026-42583

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, 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...

UBUNTU-CVE-2026-42580

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's chunk size parser silently overflows int, enabling request smuggling attacks. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final...

OPENSUSE-SU-2026:20747-1 Security update for ImageMagick

This update for ImageMagick fixes the following issue - CVE-2026-31853: heap buffer overflow leads to crash in the SFW decoder of 32-bit systems when processing extremely large images bsc1259528...

freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. The StreamEnsureCapacity function can create an endless blocking loop, leading to a Denial of Service DoS. This vulnerability can be exploited on 32-bit systems where the available physical memory is greater than o...

freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. The StreamEnsureCapacity function can create an endless blocking loop, leading to a Denial of Service DoS. This vulnerability can be exploited on 32-bit systems where the available physical memory is greater than o...

ELECOM WAB 代码问题漏洞

ELECOM WAB is a series of wireless access points produced by the ELECOM company in Japan. ELECOM WAB has a code vulnerability that stems from the lack of checking whether the language parameter has an appropriate value. This vulnerability may cause administrator pages to be displayed incorrectly ...

Auth Proxy IPv6 whitelist bypass

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...