Linux Distros Unpatched Vulnerability : CVE-2026-5761

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ubuntu Linux - virtio-blk: zone report buffer out-of-memory CVE-2026-5761 Note that Nessus relies on the presence of the package as reported by the vendor...

Linux Distros Unpatched Vulnerability : CVE-2026-40215

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via...

Linux Distros Unpatched Vulnerability : CVE-2026-33258

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - By publishing and querying a crafted zone an attacker can cause allocation of large entries in the negative and aggressive NSEC3 caches. CVE-2026-33258 Note tha...

Linux Distros Unpatched Vulnerability : CVE-2026-41163

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bubblewrap is a low-level unprivileged sandboxing tool. From version 0.11.0 to before version 0.11.2, if bubblewrap is installed in setuid mode then the user ca...

Linux Distros Unpatched Vulnerability : CVE-2026-5763

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - qemu - None Ubuntu Linux - virtio-scsi request size mismatch CVE-2026-5763 Note that Nessus relies on the presence of the package as reported by...

Linux Distros Unpatched Vulnerability : CVE-2026-41990

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data. CVE-2026-41990 Note...

Linux Distros Unpatched Vulnerability : CVE-2026-33600

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An RPZ sent by a malicious authoritative server can result in a null pointer dereference, caused by a missing consistency check and leading to a denial of...

Don’t Wait for a Patch. Mitigate RedSun Zero-Day Risk in Microsoft Defender Today

Key Takeaways RedSun is a critical zero-day vulnerability in Microsoft Defender that allows low-privileged users to gain SYSTEM access No patch is currently available, leaving all Defender-enabled Windows systems potentially exposed Qualys VMDR detects affected assets instantly QID 92382 TruRisk...

Linux Distros Unpatched Vulnerability : CVE-2026-31442

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: Fix possible invalid memory access after FLR In the case that the first Function Level Reset FLR concludes correctly, but in the second FLR the...

Linux Distros Unpatched Vulnerability : CVE-2026-31441

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: Fix memory leak when a wq is reset idxdwqdisablecleanup which is called from the reset path for a workqueue, sets the wq type to NONE, which fo...

Linux Distros Unpatched Vulnerability : CVE-2026-35334

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - strongswan - None Ubuntu Linux - Possible NULL-Pointer Dereference in RSA Decryption CVE-2026-35334 Note that Nessus relies on the presence of th...

Linux Distros Unpatched Vulnerability : CVE-2026-31462

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: prevent immediate PASID reuse case PASID resue could cause interrupt issue when process immediately runs into hw state left by previous process exit...

Linux Distros Unpatched Vulnerability : CVE-2026-35380

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A logic error in the cut utility of uutils coreutils causes the program to incorrectly interpret the literal two-byte string '' two single quotes as an empty...

CVE-2026-40343 free5GC UDR: Fail-open handling in PolicyDataSubsToNotifyPost allows unintended subscription creation

free5GC UDR is the user data repository UDR for free5GC, an an open-source project for 5th generation 5G mobile core networks. In versions up to and including 1.4.2, a fail-open request handling flaw in the UDR service causes the /nudr-dr/v2/policy-data/subs-to-notify POST handler to continue...

CVE-2026-40343

free5GC UDR is the user data repository UDR for free5GC, an an open-source project for 5th generation 5G mobile core networks. In versions up to and including 1.4.2, a fail-open request handling flaw in the UDR service causes the /nudr-dr/v2/policy-data/subs-to-notify POST handler to continue...

Linux Distros Unpatched Vulnerability : CVE-2026-5358

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The obsolete nislocalprincipal function in the GNU C Library version 2.43 and older may overflow a buffer in the data section, which could allow an attacker to...

Linux Distros Unpatched Vulnerability : CVE-2026-6761

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Privilege escalation in the Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

PT-2026-34214

Name of the Vulnerable Software and Affected Versions free5GC UDR versions prior to 1.4.3 Description A fail-open request handling flaw exists in the UDR service. The POST handler for the endpoint '/nudr-dr/v2/policy-data/subs-to-notify' continues to process requests even after encountering error...

Linux Distros Unpatched Vulnerability : CVE-2026-6751

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird...

Linux Distros Unpatched Vulnerability : CVE-2026-6769

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Privilege escalation in the Debugger component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...