CVE-2026-34855

CVE-2026-34855 is an out-of-bounds write vulnerability in a kernel module that could compromise system availability and confidentiality if successfully exploited. The vulnerability requires local access with high privileges and high attack complexity to trigger, as reflected in its CVSS 3.1 score of 5.7 (MEDIUM). There is currently no evidence of active exploitation in the wild, as the vulnerability is not listed in the Known Exploited Vulnerabilities catalog and remains inactive on threat tracking lists. With an EPSS score of 0.00004 and a FAUCET risk score of 42.0/100, the vulnerability poses a low probability of exploitation in real-world scenarios. Organizations should prioritize patching based on their kernel module deployments, though immediate remediation is not critical given the current threat landscape.