CVE-2026-55270

HighCVSS 7.8/10Last modified Oct 7, 2026

Description

In dialInternal in multiple locations, there is a possible permission bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-441

Affected software

No affected versions have been published.

Timeline

Published
Oct 5, 2026
Last modified
Oct 7, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-552737.8In AppendCommentLine of AnnotationProcessor.cpp, there is a possible supply chain risk due to improper input validation. This could lead to CVE-2026-552769.1Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints werCVE-2026-552778.0In checkUiccListenConfigNeeded of RoutingManager.cpp, there is a possible out of bounds write due to a missing bounds check. This could leadCVE-2026-55286.3A security vulnerability has been detected in MoussaabBadla code-screenshot-mcp up to 0.1.0. This affects an unknown part of the component HCVE-2026-552808.8In multiple locations, there is a possible out-of-bounds write due to uninitialized data. This could lead to remote escalation of privilege CVE-2026-552857.8In openLogicalChannel of multiple files, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escCVE-2026-552867.8In stpropnci_process of stpropnci.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escCVE-2026-55294.3A vulnerability was detected in Dromara lamp-cloud up to 5.8.1. This vulnerability affects the function pageUser of the file /defUser/pageUsCVE-2026-552903.3In setTo of ResourceTypes.cpp, there is a possible out-of-bounds heap read due to a missing bounds check. This could lead to local informatiCVE-2026-552947.8In ihevcd_get_tu_data_size of ihevcd_utils.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to locaCVE-2026-55306.3A flaw has been found in Ollama up to 0.18.1. This issue affects some unknown processing of the file server/download.go of the component ModCVE-2026-553018.4In Wave6VpuDecFlush of wave6.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation o
CVE-2026-55270: High severity, CVSS 7.8 | Vulnix