OESA-2026-1858 firewalld security update

firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface. Security Fixes: A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and...

CVE-2026-40252 Broken Access Control (IDOR) Leading to Cross-Tenant Application Access in FastGPT

FastGPT is an AI Agent building platform. Prior to 4.14.10.4, Broken Access Control vulnerability IDOR/BOLA allows any authenticated team to access and execute applications belonging to other teams by supplying a foreign appId. While the API correctly validates the team token, it does not verify...

CVE-2026-40252 Broken Access Control (IDOR) Leading to Cross-Tenant Application Access in FastGPT

FastGPT is an AI Agent building platform. Prior to 4.14.10.4, Broken Access Control vulnerability IDOR/BOLA allows any authenticated team to access and execute applications belonging to other teams by supplying a foreign appId. While the API correctly validates the team token, it does not verify...

CVE-2026-5187 Heap Out-of-Bounds Write in DecodeObjectId() in wolfSSL

Two potential heap out-of-bounds write locations existed in DecodeObjectId in wolfcrypt/src/asn.c. First, a bounds check only validates one available slot before writing two OID arc values out0 and out1, enabling a 2-byte out-of-bounds write when outSz equals 1. Second, multiple callers pass...

ALPINE-CVE-2026-34757

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from pnggetPLTE, pnggettRNS, or pnggethIST back into the corresponding setter on the same...

12 Best Practices for Securing AWS Cloud in 2026

Key Takeaways Securing AWS cloud in 2026 depends on continuous, risk-based governance rather than isolated tools or one-time checks. Most cloud security incidents stem from customer-side issues such as identity misuse, misconfigurations, and exposed workloads. Effective security for AWS cloud...

UBUNTU-CVE-2026-1752

GitLab has remediated an issue in GitLab EE affecting all versions from 11.3 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user with developer-role permissions to modify protected environment settings due to improper authorization checks in t...

CVE-2026-1346 Security Vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access

IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 could allow a locally authenticated user to escalate their privileges to...

CVE-2026-39354 Scoold has an Authenticated Arbitrary Question Overwrite via Client-Controlled postId in POST /questions/ask

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

ALPINE-CVE-2026-39314

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, an integer underflow vulnerability in ppdCreateFromIPP cups/ppd-cache.c allows any unprivileged local user to crash the cupsd root process by supplying a negative...

Lupa has a Sandbox escape and RCE due to incomplete attribute_filter enforcement in getattr / setattr

Summary The attributefilter in the Lupa library is intended to restrict access to sensitive Python attributes when exposing objects to Lua. However, the filter is not consistently applied when attributes are accessed through built-in functions like getattr and setattr. This allows an attacker to...

CVE-2026-28808 ScriptAlias CGI targets bypass directory auth in inets httpd (mod_auth vs mod_cgi path mismatch)

Incorrect Authorization vulnerability in Erlang OTP inets modules allows unauthenticated access to CGI scripts protected by directory rules when served via scriptalias. When scriptalias maps a URL prefix to a directory outside DocumentRoot, modauth evaluates directory-based access controls agains...

freerdp: FreeRDP heap-use-after-free

A heap use after free flaw has been discovered in FreeRDP. A race in the serial channel IRP thread tracking allows a heap use‑after‑free when one thread removes an entry from serial-IrpThreads while another reads it...

GHSA-6P2J-742G-835F actions-mkdocs: Command Injection via issue title in internal GitHub Actions workflow

Summary External input from github.event.issue.title is used unsafely in a shell command in .github/workflows/release-candidate.yaml, allowing command injection during workflow execution. Details In .github/workflows/release-candidate.yaml, the issue title is interpolated directly into a shell...

SUSE CVE-2026-34877

An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is cause...

SUSE CVE-2026-34445

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python's setattr function to load metadata like file paths or data lengths directly from an ONNX model file. It didn't check if the...

CVE-2026-29140

CVE-2026-29140 affects SEPPmail Secure Email Gateway prior to version 15.0.3. The issue allows an attacker to cause attacker-controlled certificates to be used for future encryption on a victim by inserting those certificates into S/MIME signatures. The root cause is not explicitly broken out bey...

CVE-2026-34877

An issue was discovered in Mbed TLS versions from 2.19.0 up to 3.6.5, Mbed TLS 4.0.0. Insufficient protection of serialized SSL context or session structures allows an attacker who can modify the serialized structures to induce memory corruption, leading to arbitrary code execution. This is cause...

PT-2026-29876

OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, multiple notification API endpoints are registered without authentication middleware, while sibling endpoints in the same codebase correctly use ClusterKeyAuthorization.isAuthorizedServiceMiddleware. Thes...

Combating Data Laundering in LLM Training

Data rights owners can detect unauthorized data use in large language model LLM training by querying with proprietary samples. Often, superior performance e.g., higher confidence or lower loss on a sample relative to the untrained data implies it was part of the training corpus, as LLMs tend to...