Agentic AI As a Cybersecurity Attack Surface: Threats, Exploits, and Defenses in Runtime Supply Chains

Agentic systems built on large language models LLMs extend beyond text generation to autonomously retrieve information and invoke tools. This runtime execution model shifts the attack surface from build-time artifacts to inference-time dependencies, exposing agents to manipulation through untrust...

CVE-2026-27161

GetSimple CMS is a content management system. All versions of GetSimple CMS rely on .htaccess files to restrict access to sensitive directories such as /data/ and /backups/. If Apache AllowOverride is disabled common in hardened or shared hosting environments, these protections are silently...

CVE-2026-27161 Unauthenticated Information Disclosure via .htaccess Reliance in Sensitive Directories

GetSimple CMS is a content management system. All versions of GetSimple CMS rely on .htaccess files to restrict access to sensitive directories such as /data/ and /backups/. If Apache AllowOverride is disabled common in hardened or shared hosting environments, these protections are silently...

CVE-2026-27161

GetSimple CMS is a content management system. All versions of GetSimple CMS rely on .htaccess files to restrict access to sensitive directories such as /data/ and /backups/. If Apache AllowOverride is disabled common in hardened or shared hosting environments, these protections are silently...

CVE-2026-27161 Unauthenticated Information Disclosure via .htaccess Reliance in Sensitive Directories

GetSimple CMS is a content management system. All versions of GetSimple CMS rely on .htaccess files to restrict access to sensitive directories such as /data/ and /backups/. If Apache AllowOverride is disabled common in hardened or shared hosting environments, these protections are silently...

USN-8015-5: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - SMB network file system; - iouring subsystem; CVE-2025-38561, CVE-2025-39698, CVE-2025-40019...

USN-8015-5 linux-lowlatency, linux-xilinx vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - SMB network file system; - iouring subsystem; CVE-2025-38561, CVE-2025-39698, CVE-2025-40019...

USN-7990-5: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Padata parallel execution mechanism; - Netfilter; CVE-2022-49698, CVE-2025-21726, CVE-2025-400...

USN-7990-5 linux-azure, linux-azure-5.4, linux-azure-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Padata parallel execution mechanism; - Netfilter; CVE-2022-49698, CVE-2025-21726, CVE-2025-400...

CVE-2026-26958

filippo.io/edwards25519 is a Go library implementing the edwards25519 elliptic curve with APIs for building cryptographic primitives. In versions 1.1.0 and earlier, MultiScalarMult produces invalid results or undefined behavior if the receiver is not the identity point. If Point.MultiScalarMult i...

GO-2026-4471 Fiber has an insecure fallback in utils.UUIDv4() / utils.UUID() on crypto/rand failure in github.com/gofiber/fiber

Fiber has an insecure fallback in utils.UUIDv4 / utils.UUID — predictable / zero‑UUID on crypto/rand failure in github.com/gofiber/fiber...

AI-generated passwords are a security risk

Using Artificial Intelligence AI to generate your passwords is a bad idea. It's likely to give that password to a criminal who can then use it in a dictionary attack—which is when an attacker runs through a prepared list of likely passwords words, phrases, patterns with automated tools until one ...

USN-8033-8 linux-intel-iotg vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-7 linux-intel-iotg-5.15, linux-xilinx-zynqmp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-7: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

CVE-2026-2681 Github.com/supranational/blst: blst cryptographic library: denial of service via out-of-bounds stack write in key generation

A flaw was found in the blst cryptographic library. This out-of-bounds stack write vulnerability, specifically in the blstsha256bcopy assembly routine, occurs due to a missing zero-length guard. A remote attacker can exploit this by providing a zero-length salt parameter to key generation...

filippo.io/edwards25519 安全漏洞

filippo.io/edwards25519 is a Go language library developed by Filippo Valsorda. Versions of filippo.io/edwards25519 prior to 1.1.0 contained security vulnerabilities. These vulnerabilities stemmed from the MultiScalarMult method generating invalid results or undefined behavior when the recipient ...

Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-8048-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8048-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

Use of a Cryptographic Primitive with a Risky Implementation

Overview Affected versions of this package are vulnerable to Use of a Cryptographic Primitive with a Risky Implementation in the HelloChrome120, HelloChrome120PQ, HelloChrome131 and HelloChrome133 symbols due to inconsistent ciphersuite selection between the outer ClientHello and ECH for GREASE...

CVE-2026-2618

A vulnerability was determined in Beetel 777VR1 up to 01.00.09. This impacts an unknown function of the component SSH Service. This manipulation causes risky cryptographic algorithm. The attack is possible to be carried out remotely. The attack is considered to have high complexity. The...