[UPDATE] [mittel] util-linux: Schwachstelle ermöglicht Denial of Service und Offenlegung von Informationen

mediumCVE-2026-13595

Ein lokaler Angreifer kann eine Schwachstelle in util-linux ausnutzen, um einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.

Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: medium
Published: 2026-08-03
Exploitation: Not in CISA KEV at last sync

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2121

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-135950.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-13595	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for util-linux

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

mediumCVE-2026-13595: A flaw was found in the libblkid library of util-linux. During nested partition probing, the B…nvd · 2026-06-29
mediumCVE-2026-13595: Util-linux: util-linux: heap use-after-free in libblkid nested partition probingmsrc · 2026-06-09