Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/starlet@0.31-3?distro=trixie
Typedeb
Namespacedebian
Namestarlet
Version0.31-3
Qualifiers
distro trixie
Subpath
Is_vulnerablefalse
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-amv3-u3zw-97bv
vulnerability_id VCID-amv3-u3zw-97bv
summary Starlet versions through 0.31 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starlet incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An attacker could exploit this to smuggle malicious HTTP requests via a front-end reverse proxy.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-40561
reference_id
reference_type
scores
0
value 0.00013
scoring_system epss
scoring_elements 0.0244
published_at 2026-06-05T12:55:00Z
1
value 0.00013
scoring_system epss
scoring_elements 0.02371
published_at 2026-06-08T12:55:00Z
2
value 0.00013
scoring_system epss
scoring_elements 0.02384
published_at 2026-06-07T12:55:00Z
3
value 0.00013
scoring_system epss
scoring_elements 0.02435
published_at 2026-06-06T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-40561
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40561
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40561
2
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135584
reference_id 1135584
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135584
3
reference_url https://github.com/kazuho/Starlet/commit/a7d5dfd1862aafa43e5eaca0fdb6acf4cc15b2d0.patch
reference_id a7d5dfd1862aafa43e5eaca0fdb6acf4cc15b2d0.patch
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:L/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-04T13:54:42Z/
url https://github.com/kazuho/Starlet/commit/a7d5dfd1862aafa43e5eaca0fdb6acf4cc15b2d0.patch
4
reference_url https://metacpan.org/release/KAZUHO/Starlet-0.32/changes
reference_id changes
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:L/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-04T13:54:42Z/
url https://metacpan.org/release/KAZUHO/Starlet-0.32/changes
5
reference_url https://datatracker.ietf.org/doc/html/rfc7230#section-3.3.3
reference_id rfc7230#section-3.3.3
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:L/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-04T13:54:42Z/
url https://datatracker.ietf.org/doc/html/rfc7230#section-3.3.3
fixed_packages
0
url pkg:deb/debian/starlet@0.31-2%2Bdeb13u1?distro=trixie
purl pkg:deb/debian/starlet@0.31-2%2Bdeb13u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/starlet@0.31-2%252Bdeb13u1%3Fdistro=trixie
1
url pkg:deb/debian/starlet@0.31-3?distro=trixie
purl pkg:deb/debian/starlet@0.31-3?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/starlet@0.31-3%3Fdistro=trixie
aliases CVE-2026-40561
risk_score 2.4
exploitability 0.5
weighted_severity 4.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-amv3-u3zw-97bv
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:deb/debian/starlet@0.31-3%3Fdistro=trixie