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CVE-2026-20243
🗓️ 01 Jul 2026 16:30:20Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 4 Views
| Reporter | Title | Published | Views | Family All 33 |
|---|---|---|---|---|
 | CVE-2026-20243 | 1 Jul 202616:30 | – | attackerkb |
 | CVE-2026-20243 | 1 Jul 202616:30 | – | alpinelinux |
 | The vulnerability of the ALZ-file processing mechanism in the ClamAV antivirus program allows a hacker to induce a service failure. | 3 Jul 202600:00 | – | bdu_fstec |
 | CVE-2026-20243 | 2 Jul 202609:45 | – | circl |
 | ClamAV Vulnerabilities Affecting Cisco Products: July 2026 | 1 Jul 202616:00 | – | cisco |
| Cisco Advance Notification for Publication of July 1, 2026, Security Advisories | 24 Jun 202616:00 | – | cisco |
 | Cisco Secure Endpoint Multiple ClamAV DoS (cisco-sa-clamav-88cFYyxR) | 3 Jul 202600:00 | – | nessus |
| openSUSE 16: clamav / clamav-devel / clamav-milter / libclamav12 / etc (openSUSE-SU-2026:21252-1) | 9 Jul 202600:00 | – | nessus |
| Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : ClamAV vulnerabilities (USN-8517-1) | 9 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-20243 | 2 Jul 202600:00 | – | nessus |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 999 | any | clamav | 1.4.5+dfsg-1 | clamav_1.4.5+dfsg-1_any.deb |
| Debian | 13 | any | clamav | 1.4.3+dfsg-1 | clamav_1.4.3+dfsg-1_any.deb |
| Debian | 11 | any | clamav | 1.4.3+dfsg-1~deb11u1 | clamav_1.4.3+dfsg-1~deb11u1_any.deb |
| Debian | 12 | any | clamav | 1.4.3+dfsg-1~deb12u2 | clamav_1.4.3+dfsg-1~deb12u2_any.deb |
| Debian | 14 | any | clamav | 1.4.4+dfsg-1 | clamav_1.4.4+dfsg-1_any.deb |
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01 Jul 2026 16:30Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
EPSS0.00389
SSVC