MEDIUMCVSS v3.1 5.4Vulnerability
CVE-2026-128824
A flaw was found in Red Hat Quay. The v1 registry API error handler reflects the attacker-supplied image_id path segment in a response served as text/html, allowing a reflected cross-site scripting (XSS) attack. By tricking a user into visiting a specially crafted URL, a remote attacker can execute arbitrary JavaScript in the victim's browser within the Quay origin, potentially compromising the user's session.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Epss score
- 0.00224
- Cvss score
- 5.4
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-11-14T00:51:03+00:00
- Score
- 5.4
- Last source
- FIRST EPSS
- Cvss version
- 3.1
- Cve id
- CVE-2026-128824
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- First seen by Signal
- 2026-11-13T17:31:47+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Published at
- 2026-11-13T09:17:34.560
- Last modified
- 2026-11-13T09:17:34.677
- Epss percentile
- 0.13181
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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