What is GHSA-rvfx-gr5v-9r95?

GHSA-rvfx-gr5v-9r95 is a security advisory published by GitHub Security Advisories with High severity. A Cross-Site Scripting (XSS) vulnerability in Google Cloud Looker versions prior to 25.6.103, 25...

Which CVE IDs does GHSA-rvfx-gr5v-9r95 cover?

GHSA-rvfx-gr5v-9r95 covers the following CVE IDs: CVE-2026-15810. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-rvfx-gr5v-9r95High

A Cross-Site Scripting (XSS) vulnerability in Google Cloud Looker versions prior to 25.6.103, 25...

Vendor

GitHub Security Advisories

Published

July 24, 2026

Last Modified

July 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-15810 →

📋 Description

A Cross-Site Scripting (XSS) vulnerability in Google Cloud Looker versions prior to 25.6.103, 25.12.65, 25.18.68, 26.0.66, 26.2.47, 26.4.36, 26.6.28, and 26.8.7 on Looker-hosted and Self-hosted allows an attacker to execute arbitrary JavaScript leading to administrative account takeover using a maliciously crafted URL.

Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted instances. No user action is required for these.

Self-hosted instances must be upgraded to the patched versions: 25.6.103+, 25.12.65+, 25.18.68+, 26.0.66+, 26.2.47+, 26.4.36+, 26.6.28+, or 26.8.7+.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-15810
https://docs.cloud.google.com/looker/docs/release-notes#July_22_2026
https://docs.cloud.google.com/support/bulletins#gcp-2026-049
https://github.com/advisories/GHSA-rvfx-gr5v-9r95