Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-4nzu-3a6y-jqab
Summary
Aliases
0
alias CVE-2026-34477
1
alias GHSA-6hg6-v5c8-fphq
Fixed_packages
0
url pkg:deb/debian/apache-log4j2@0?distro=trixie
purl pkg:deb/debian/apache-log4j2@0?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache-log4j2@0%3Fdistro=trixie
1
url pkg:deb/debian/apache-log4j2@2.17.1-1~deb11u1?distro=trixie
purl pkg:deb/debian/apache-log4j2@2.17.1-1~deb11u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache-log4j2@2.17.1-1~deb11u1%3Fdistro=trixie
2
url pkg:deb/debian/apache-log4j2@2.19.0-2?distro=trixie
purl pkg:deb/debian/apache-log4j2@2.19.0-2?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-gcyx-fdns-k3bt
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache-log4j2@2.19.0-2%3Fdistro=trixie
3
url pkg:maven/org.apache.logging.log4j/log4j-core@2.25.4
purl pkg:maven/org.apache.logging.log4j/log4j-core@2.25.4
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.logging.log4j/log4j-core@2.25.4
Affected_packages
0
url pkg:maven/org.apache.logging.log4j/log4j-core@2.12.0
purl pkg:maven/org.apache.logging.log4j/log4j-core@2.12.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4nzu-3a6y-jqab
1
vulnerability VCID-gcyx-fdns-k3bt
2
vulnerability VCID-mz9r-j78c-dfe3
3
vulnerability VCID-r67p-yqg2-9bbq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.logging.log4j/log4j-core@2.12.0
1
url pkg:maven/org.apache.logging.log4j/log4j-core@3.0.0-alpha1
purl pkg:maven/org.apache.logging.log4j/log4j-core@3.0.0-alpha1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4nzu-3a6y-jqab
1
vulnerability VCID-hhc8-3wd3-4bh5
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.logging.log4j/log4j-core@3.0.0-alpha1
2
url pkg:maven/org.apache.logging.log4j/log4j-core@3.0.0-beta3
purl pkg:maven/org.apache.logging.log4j/log4j-core@3.0.0-beta3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4nzu-3a6y-jqab
1
vulnerability VCID-hhc8-3wd3-4bh5
2
vulnerability VCID-s9nz-6x8z-ykgz
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.logging.log4j/log4j-core@3.0.0-beta3
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34477.json
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34477.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-34477
reference_id
reference_type
scores
0
value 0.00108
scoring_system epss
scoring_elements 0.29136
published_at 2026-04-12T12:55:00Z
1
value 0.00108
scoring_system epss
scoring_elements 0.29084
published_at 2026-04-13T12:55:00Z
2
value 0.00108
scoring_system epss
scoring_elements 0.29182
published_at 2026-04-11T12:55:00Z
3
value 0.00143
scoring_system epss
scoring_elements 0.34503
published_at 2026-04-21T12:55:00Z
4
value 0.00143
scoring_system epss
scoring_elements 0.34541
published_at 2026-04-18T12:55:00Z
5
value 0.00143
scoring_system epss
scoring_elements 0.34556
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-34477
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://github.com/apache/logging-log4j2
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/apache/logging-log4j2
4
reference_url https://logging.apache.org/cyclonedx/vdr.xml
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-10T17:36:46Z/
url https://logging.apache.org/cyclonedx/vdr.xml
5
reference_url https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-attr-verifyHostName
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-10T17:36:46Z/
url https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-attr-verifyHostName
6
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-34477
reference_id
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-34477
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2457319
reference_id 2457319
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2457319
8
reference_url https://github.com/apache/logging-log4j2/pull/4075
reference_id 4075
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-10T17:36:46Z/
url https://github.com/apache/logging-log4j2/pull/4075
9
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*
reference_id cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*
10
reference_url https://github.com/advisories/GHSA-6hg6-v5c8-fphq
reference_id GHSA-6hg6-v5c8-fphq
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-6hg6-v5c8-fphq
11
reference_url https://lists.apache.org/thread/lkx8cl46t2bvkcwfcb2pd43ygc097lq4
reference_id lkx8cl46t2bvkcwfcb2pd43ygc097lq4
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-10T17:36:46Z/
url https://lists.apache.org/thread/lkx8cl46t2bvkcwfcb2pd43ygc097lq4
12
reference_url https://logging.apache.org/security.html#CVE-2026-34477
reference_id security.html#CVE-2026-34477
reference_type
scores
0
value 6.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-10T17:36:46Z/
url https://logging.apache.org/security.html#CVE-2026-34477
Weaknesses
0
cwe_id 297
name Improper Validation of Certificate with Host Mismatch
description The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host.
1
cwe_id 295
name Improper Certificate Validation
description The product does not validate, or incorrectly validates, a certificate.
Exploits
Severity_range_score4.0 - 6.9
Exploitability0.5
Weighted_severity6.2
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-4nzu-3a6y-jqab