CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.09.01)

Weekly CVE digest

One email a week with newly published vulnerabilities worth knowing about. No account needed.

This digest covers new vulnerabilities in general, not your servers. If you want to know which of them actually run in your infrastructure, that is what Secvalis does: it scans your machines and reports only what concerns them.

I agree to receive the weekly CVE digest at the address above. I can withdraw this consent at any time using the link in the footer of every message.

CVE-2026-50271
High

The dd-trace-py (Python) library for Datadog does not enforce limits on the number or size of items in W3C baggage headers during extraction. A remote, unauthenticated attacker can send a request with an arbitrarily large number of key-value pairs or a single very large value, causing unbounded CPU and memory consumption.

CVE-2026-45784
High

Vulnerability in rust-openssl from 0.10.50 to 0.10.80. The `CipherCtxRef::cipher_update_inplace` function incorrectly sizes output buffers for AES key-wrap-with-padding ciphers (`EVP_aes_{128,192,256}_wrap_pad`), causing up to 7 bytes of out-of-bounds write and heap corruption when input length is not a multiple of 8.

CVE-2026-44891
HighEPSS 50%

Netty before versions 4.1.136.Final and 4.2.16.Final has a vulnerability in STOMP frame decoding where StompSubframeDecoder does not limit the total number of headers or their cumulative size. An attacker can send many short headers, causing JVM memory exhaustion and denial of service.

CVE-2026-13445
High

IBM Langflow OSS versions 1.0.0 through 1.10.1 allow an authenticated attacker to exploit the SaveToFile component to read and modify another user's uploaded files by specifying absolute paths to victim storage locations. In append mode, the attacker reads victim file contents, appends own data, and uploads a copy to their namespace. In overwrite mode, they can replace victim file contents with arbitrary data.

CVE-2026-8056
High

IBM Langflow OSS versions 1.0.0 through 1.10.0 allow authenticated users to override component parameters at runtime via the API. A critical security flaw exists in the parameter filtering mechanism within the `apply_tweaks()` function.

CVE-2026-7872
High

IBM Langflow OSS versions 1.0.0 through 1.10.0 contain a vulnerability that allows an authenticated attacker to read arbitrary files, including the JWT signing key, and then forge authentication tokens for any user.

CVE-2026-7755
High

Vulnerability in IBM Langflow OSS versions 1.0.0 through 1.10.0 allows remote code execution due to incomplete validation of MCP server configuration files.

CVE-2026-7754
High

IBM Langflow OSS versions 1.0.0 through 1.10.0 (including 1.9.0) contain a server-side request forgery (SSRF) vulnerability. The issue stems from an insecure default configuration and incomplete enforcement of the SSRF protection mechanism.

CVE-2026-7667
High

Vulnerability in IBM Langflow OSS (versions 1.0.0-1.10.0) allows an authenticated attacker to create a malicious flow that writes arbitrary files to the system via a crafted Content-Disposition header.

CVE-2026-54465
High

websocket-driver before version 0.8.1 is vulnerable to an attack where sending an HTTP request with an endless list of headers causes unbounded memory consumption in the receiving process.

CVE-2026-54463
High

In the websocket-driver library before version 0.8.1, the length header in the WebSocket protocol allows encoding an arbitrarily large integer as bytes with the high bit set. A server or client can send an indefinite sequence of 0x80 or higher bytes that are parsed into an ever-growing Ruby integer.

CVE-2026-51833
High

SSRF vulnerability in Xenforo 2.3.8 allows an attacker with admin privileges or RSS feed management to scan internal services and expose the server's original IP address.

CVE-2026-50289
HighEPSS 63%

The systeminformation library for Node.js before version 5.31.7 is vulnerable to OS command injection via the networkInterfaces() function on Linux. The issue stems from improper handling of the source directive in network configuration files, allowing arbitrary command execution.

CVE-2026-50197
High

Vulnerability in Skipper (HTTP router and reverse proxy) before version 0.26.10 allows bypassing request body inspection for HTTP/1.1 Transfer-Encoding: chunked and HTTP/2 requests without content-length header via OpenPolicyAgent integration. Attacker can send malicious data that is not inspected but reaches the upstream service.

CVE-2026-50163
High

Vulnerability in oras-go library (versions prior to 2.6.2) allows an attacker to use hard links to read or modify files outside the extraction directory, such as .env, .git/config, .aws/credentials, and ~/.ssh/config.

CVE-2026-50151
High

Vulnerability in the oras-go Go library for managing OCI artifacts. During monolithic blob upload, the client follows a registry-controlled Location header and reuses the Authorization header, allowing a malicious registry to redirect and steal credentials.

CVE-2026-49852
High

Vulnerability in the joserfc Python library before version 1.6.8 allows an attacker to forge HMAC tokens when the verification key is an empty string or None. The library does not reject zero-length keys, allowing signature verification bypass.

CVE-2026-49284
High

Information disclosure vulnerability in SimpleSAMLphp before 1.18.6 and in versions 2.x before 2.4.7 and 2.5.2. An attacker can exploit missing InResponseTo validation in signed assertions to bind a response from one trusted IdP to SP state created for another IdP, bypassing routing mechanisms.

CVE-2026-48373
High

Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-45799
High

Vulnerability in Wire library (gRPC/protobuf) for Android, Kotlin, Swift, and Java. In versions prior to 6.3.0 and 7.0.0-alpha03, skipGroup() methods do not validate that LENGTH_DELIMITED field length is non-negative, potentially causing ArrayIndexOutOfBoundsException and crashing services decoding untrusted data.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS