EUVD-2026-102241Published

ammonia: mXSS in ammonia via MathML `annotation-xml` encoding strip

cve-program · CVE-2026-63430

Published

ammonia

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "rust-ammonia",
                    "product": "ammonia",
                    "versions": [
                        {
                            "version": "< 3.3.2",
                            "status": "affected"
                        },
                        {
                            "version": ">= 4.0.0, < 4.0.2",
                            "status": "affected"
                        },
                        {
                            "version": ">= 4.1.0, < 4.1.3",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-102241

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Oct 15, 2026, 6:10:35 PM

dateUpdated: Oct 15, 2026, 8:25:49 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-63430

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Awaiting Analysis

Weakness classifications: CWE-79

Original publisher date fields

published: 2026-10-15T19:17:42.367

lastModified: 2026-10-16T16:00:33.533

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-9jh8-v38h-cvhr

Published

ammonia

crates.io

SEMVER · introduced 0 → fixed 3.3.2

ammonia

crates.io

SEMVER · introduced 4.0.0 → fixed 4.0.2

ammonia

crates.io

SEMVER · introduced 4.1.0 → fixed 4.1.3

Original source record · Cite this exact observation · Complete original publisher JSON

osv · RUSTSEC-2026-0193

Published

ammonia

crates.io

SEMVER · introduced 0.0.0-0 → fixed 3.3.2 → introduced 4.0.0 → fixed 4.0.2 → introduced 4.1.0 → fixed 4.1.3

Original source record · Cite this exact observation · Complete original publisher JSON