What is CVE-2026-20345?
A vulnerability in the GPT file format parser of ClamAV (CVE-2026-20345) has been discovered, allowing an unauthenticated, remote attacker to cause a DoS condition via memory corruption. Users are advised to update ClamAV to the latest patched version to mitigate the risk.
Azərbaycanca: ClamAV antivirus proqramında GPT fayl formatı parser zəifliyi (CVE-2026-20345) aşkar edilib. Bu, autentifikasiya olunmamış uzaqdan hücumçuya yaddaş pozulması yolu ilə DoS vəziyyəti yaratmağa imkan verə bilər. İstifadəçilərə ClamAV proqramını ən son versiyaya yeniləmələri tövsiyə olunur.
FAQ2
How can a remote attacker exploit the CVE-2026-20345 vulnerability in ClamAV?
The vulnerability allows an unauthenticated, remote attacker to cause a DoS condition via memory corruption through the GPT file format parser.
What should users do to mitigate the risk of CVE-2026-20345?
Users are advised to update ClamAV to the latest patched version.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.