Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/clamav@1.4.4-r0?arch=s390x&distroversion=edge&reponame=community
Typeapk
Namespacealpine
Nameclamav
Version1.4.4-r0
Qualifiers
arch s390x
distroversion edge
reponame community
Subpath
Is_vulnerablefalse
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-5kba-63mx-hya7
vulnerability_id VCID-5kba-63mx-hya7
summary
A vulnerability in the HTML Cascading Style Sheets (CSS) module of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.

This vulnerability is due to improper error handling when splitting UTF-8 strings. An attacker could exploit this vulnerability by submitting a crafted HTML file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the scanning process.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-20031
reference_id
reference_type
scores
0
value 0.00123
scoring_system epss
scoring_elements 0.31636
published_at 2026-04-04T12:55:00Z
1
value 0.00123
scoring_system epss
scoring_elements 0.31592
published_at 2026-04-02T12:55:00Z
2
value 0.00134
scoring_system epss
scoring_elements 0.33076
published_at 2026-04-18T12:55:00Z
3
value 0.00134
scoring_system epss
scoring_elements 0.33082
published_at 2026-04-12T12:55:00Z
4
value 0.00134
scoring_system epss
scoring_elements 0.33058
published_at 2026-04-13T12:55:00Z
5
value 0.00134
scoring_system epss
scoring_elements 0.33099
published_at 2026-04-16T12:55:00Z
6
value 0.00134
scoring_system epss
scoring_elements 0.33041
published_at 2026-04-07T12:55:00Z
7
value 0.00134
scoring_system epss
scoring_elements 0.33085
published_at 2026-04-08T12:55:00Z
8
value 0.00134
scoring_system epss
scoring_elements 0.33118
published_at 2026-04-09T12:55:00Z
9
value 0.00134
scoring_system epss
scoring_elements 0.3312
published_at 2026-04-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-20031
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20031
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20031
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-css-Fn4QSZ
reference_id cisco-sa-clamav-css-Fn4QSZ
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-05T15:51:58Z/
url https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-css-Fn4QSZ
fixed_packages
0
url pkg:apk/alpine/clamav@1.4.4-r0?arch=s390x&distroversion=edge&reponame=community
purl pkg:apk/alpine/clamav@1.4.4-r0?arch=s390x&distroversion=edge&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/clamav@1.4.4-r0%3Farch=s390x&distroversion=edge&reponame=community
aliases CVE-2026-20031
risk_score 1.6
exploitability 0.5
weighted_severity 3.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-5kba-63mx-hya7
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/clamav@1.4.4-r0%3Farch=s390x&distroversion=edge&reponame=community