Dashboard / CVE-2026-89229

CVE-2026-89229

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 45/100
Published: 2026-11-03 Modified: 2026-11-03 First seen: 2026-11-03 Status: active

Attack Surface

Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: None
S: X
AT: None
VC: None
VI: Low
VA: Low

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in the ShareActivity component of BlueLM Copilot (com.vivo.ai.copilot) allows a malicious application installed on the same device to write arbitrary files via a crafted ACTION_SEND intent with a ContentProvider-supplied file name containing '..' sequences.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
vivo BlueLM Copilot 0 < 7.2.0.0
vivo BlueLM Copilot 0 < 7.2.0.0

References & Advisories (1)

Bug Bounty Relevance

45 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.1 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.19%
Raw Score 0.001890
Percentile 8.6%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00189
2026-11-12
0.00189
2026-11-10
0.00189
2026-11-09
0.00189
2026-11-08
0.00189
2026-11-07
0.00189
2026-11-06
0.00189
2026-11-05
0.00189
2026-11-04
0.00189
2026-11-03
0.00192

Intelligence Sources

mitre ref →
nvd ref →

External Links