---
cve: "CVE-2026-13593"
severity: "MEDIUM"
cvss: 6.5
epss: "23%"
vendor: "GTERMARS"
kev: false
exploited: false
published: "2026-06-29 20:17:32"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T18:41:43+02:00"
---

# CVE-2026-13593

> 6.5 MEDIUM

## Beschreibung

CSS::Minifier::XS versions before 0.14 for Perl have a memory leak when the entire document is minified away.

The minify function has a memory leak when processing a document containing only characters to be removed, such as comments and whitespace.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Gering | warn |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 05d0311a024ce86b2e4369ecfb545da6673b0228 (Commit)

## Referenzen

- <https://metacpan.org/release/GTERMARS/CSS-Minifier-XS-0.14/changes>
- <http://www.openwall.com/lists/oss-security/2026/06/29/18>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-13593) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_