# Untrusted labels can inject SVG attributes, CSS values, and terminal escape sequences

Advisory record · `GHSA-3c48-9r95-hqhr`

- **Identifiers:** `GHSA-3c48-9r95-hqhr` · `RUSTSEC-2026-0345`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **Published:** 7 Aug 2026
- **Updated:** 13 Oct 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 7 Aug 2026, 12:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `kuva` (crates.io): affected `>=0.1.5, <0.3.1 || >=0.4.0, <0.4.1`; fixed in `0.3.1`, `0.4.1`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** No score.

## Timeline

- 31 Oct 2026, 14:24 UTC: First seen by agentprime
- 31 Oct 2026, 14:24 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/RUSTSEC-2026-0345)

## Sources

- [GitHub Advisory Database: GHSA-3c48-9r95-hqhr](https://github.com/advisories/GHSA-3c48-9r95-hqhr)
- [OSV: GHSA-3c48-9r95-hqhr](https://osv.dev/vulnerability/GHSA-3c48-9r95-hqhr)
- <https://crates.io/crates/kuva>
- <https://rustsec.org/advisories/RUSTSEC-2026-0345.html>
- <https://github.com/Psy-Fer/kuva/commit/2b53ceb796bbb0e9bb537836ad19faac53a51852>
- <https://github.com/Psy-Fer/kuva/commit/2219f5931913f79f3b9be47690b8999a3d8b8bfb>
- <https://github.com/Psy-Fer/kuva/commit/76049ff5133dfb796ba759c2c5e486779d3d30c5>
- <https://github.com/Psy-Fer/kuva/releases/tag/v0.4.1>
- <https://github.com/Psy-Fer/kuva/releases/tag/v0.3.1>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-3c48-9r95-hqhr>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-3c48-9r95-hqhr/>. Everything for agents: <https://agentprime.io/llms.txt>.