Cross-site Scripting (XSS) Affecting rust-toolset:rhel8/rust-toolset package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.36% (28th percentile)

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  • Snyk IDSNYK-RHEL8-RUSTTOOLSET-21015491
  • published16 Oct 2026
  • disclosed13 Oct 2026

Introduced: 13 Oct 2026

NewCVE-2026-102342  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 rust-toolset:rhel8/rust-toolset.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rust-toolset:rhel8/rust-toolset package and not the rust-toolset:rhel8/rust-toolset package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

ammonia is a Rust library for repairing and securing untrusted HTML. Prior to 3.3.3, 4.0.3, and 4.1.4, applications that allow the SVG animate or set elements can retain an animation whose attributeName targets href and whose value uses the javascript scheme. The sanitized SVG can therefore create a script-bearing link, and a user who clicks the link can execute attacker-controlled script in the application's origin, enabling stored cross-site scripting. This issue is fixed in versions 3.3.3, 4.0.3, and 4.1.4.

CVSS Base Scores

version 3.1