Dashboard / CVE-2026-18255

CVE-2026-18255

HIGH
MEDIUM Priority: 0.06 BB Relevance: 60/100
Published: 2026-07-29 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: High
UI: None
S: Unchanged
C: High
I: High
A: High

Description

A flaw was found in Quay. A user configured in GLOBAL_READONLY_SUPER_USERS is able to view robot account tokens for repositories they are not a member of, allowing an attacker with read-only superuser privileges to impersonate any robot account.

Weakness Classification (1)

References & Advisories (10)

Bug Bounty Relevance

60 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

7.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.77%
Raw Score 0.007710
Percentile 55.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00771
2026-10-28
0.00771

Intelligence Sources

nvd ref →

External Links