WID-SEC-W-2026-2666

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

cPanel cPanel/WHM (Archive-Tar): Mehrere Schwachstellen ermöglichen Manipulation von Dateien

view advisory published 2026-08-05

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in cPanel cPanel/WHM ausnutzen, um vertrauliche Informationen preiszugeben oder Daten zu manipulieren.

01

describes (2)

Related CVEs.

IDseverity exploitable
CVE-2026-42497UShigh7.5—
Archive::Tar versions before 3.08 for Perl extract hardlinks to attacker controlled paths outside the extraction directory. _make_special_file() passes the tar header's linkname t…
CVE-2026-42496UScritical9.1—
Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory. _make_special_file() passes the tar header's linknam…
02

references

External citations — patches, advisories, analysis.

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