CVE-2025-65203
HIGHKeePassXC-Browser <1.9.9.2 - Info Disclosure
Title source: llmDescription
KeePassXC-Browser thru 1.9.9.2 autofills or prompts to fill stored credentials into documents rendered under a browser-enforced CSP directive and iframe attribute sandbox, allowing attacker-controlled script in the sandboxed document to access populated form fields and exfiltrate credentials.
Scores
CVSS v3
7.1
EPSS
0.0002
EPSS Percentile
4.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Classification
CWE
CWE-353
CWE-352
CWE-640
Status
published
Affected Products (1)
keepassxc/keepassxc-browser
< 1.9.9.2
Timeline
Published
Dec 17, 2025
Tracked Since
Feb 18, 2026