Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-5twm-pqc2-xyfn
SummaryRack is a modular Ruby web server interface. From versions 3.0.0.beta1 to before 3.1.21, and 3.2.0 to before 3.2.6, Rack::Request parses the Host header using an AUTHORITY regular expression that accepts characters not permitted in RFC-compliant hostnames, including /, ?, #, and @. Because req.host returns the full parsed value, applications that validate hosts using naive prefix or suffix checks can be bypassed. This can lead to host header poisoning in applications that use req.host, req.url, or req.base_url for link generation, redirects, or origin validation. This issue has been patched in versions 3.1.21 and 3.2.6.
Aliases
0
alias CVE-2026-34835
1
alias GHSA-g2pf-xv49-m2h5
Fixed_packages
0
url pkg:deb/debian/ruby-rack@2.2.22-0%2Bdeb12u1
purl pkg:deb/debian/ruby-rack@2.2.22-0%2Bdeb12u1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.2.22-0%252Bdeb12u1
1
url pkg:deb/debian/ruby-rack@3.1.20-0%2Bdeb13u1
purl pkg:deb/debian/ruby-rack@3.1.20-0%2Bdeb13u1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.1.20-0%252Bdeb13u1
2
url pkg:deb/debian/ruby-rack@3.2.6-2?distro=trixie
purl pkg:deb/debian/ruby-rack@3.2.6-2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.2.6-2%3Fdistro=trixie
3
url pkg:deb/debian/ruby-rack@3.2.6-2
purl pkg:deb/debian/ruby-rack@3.2.6-2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.2.6-2
4
url pkg:gem/rack@3.1.21
purl pkg:gem/rack@3.1.21
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.1.21
5
url pkg:gem/rack@3.2.6
purl pkg:gem/rack@3.2.6
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.2.6
Affected_packages
0
url pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2?distro=trixie
purl pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.1.4-3%252Bdeb11u2%3Fdistro=trixie
1
url pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2
purl pkg:deb/debian/ruby-rack@2.1.4-3%2Bdeb11u2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-47ja-djzb-2bbw
4
vulnerability VCID-5twm-pqc2-xyfn
5
vulnerability VCID-7p12-ejdu-uqgy
6
vulnerability VCID-9rpp-9xss-duf6
7
vulnerability VCID-azu5-jcmd-3ufx
8
vulnerability VCID-c5sc-7qnn-mkb9
9
vulnerability VCID-d58r-22kr-9bct
10
vulnerability VCID-dh75-6jyw-1ke2
11
vulnerability VCID-gdhf-e8q1-kbat
12
vulnerability VCID-j34j-bgfd-8fez
13
vulnerability VCID-jg77-mm5c-gydu
14
vulnerability VCID-m98a-mcyb-c7fm
15
vulnerability VCID-metf-cghw-p3b5
16
vulnerability VCID-npag-sz7d-v7b6
17
vulnerability VCID-p3dk-p1gb-kkem
18
vulnerability VCID-pbu7-4hdm-s3a6
19
vulnerability VCID-pnz8-yes1-pfc7
20
vulnerability VCID-s971-gkdg-jkhc
21
vulnerability VCID-skxv-7he3-xqgc
22
vulnerability VCID-w732-52bx-2qf8
23
vulnerability VCID-wt7k-s1yd-nke6
24
vulnerability VCID-wvs1-dhwp-ebat
25
vulnerability VCID-xazq-qrm1-9ff6
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.1.4-3%252Bdeb11u2
2
url pkg:deb/debian/ruby-rack@2.2.20-0%2Bdeb12u1
purl pkg:deb/debian/ruby-rack@2.2.20-0%2Bdeb12u1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.2.20-0%252Bdeb12u1
3
url pkg:deb/debian/ruby-rack@2.2.20-0%2Bdeb12u1?distro=trixie
purl pkg:deb/debian/ruby-rack@2.2.20-0%2Bdeb12u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@2.2.20-0%252Bdeb12u1%3Fdistro=trixie
4
url pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1?distro=trixie
purl pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1%3Fdistro=trixie
5
url pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1
purl pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.1.18-1~deb13u1
6
url pkg:deb/debian/ruby-rack@3.2.5-2
purl pkg:deb/debian/ruby-rack@3.2.5-2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.2.5-2
7
url pkg:deb/debian/ruby-rack@3.2.5-2?distro=trixie
purl pkg:deb/debian/ruby-rack@3.2.5-2?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-dh75-6jyw-1ke2
5
vulnerability VCID-j34j-bgfd-8fez
6
vulnerability VCID-jg77-mm5c-gydu
7
vulnerability VCID-m98a-mcyb-c7fm
8
vulnerability VCID-metf-cghw-p3b5
9
vulnerability VCID-p3dk-p1gb-kkem
10
vulnerability VCID-pbu7-4hdm-s3a6
11
vulnerability VCID-pnz8-yes1-pfc7
12
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby-rack@3.2.5-2%3Fdistro=trixie
8
url pkg:gem/rack@3.0.0.beta1
purl pkg:gem/rack@3.0.0.beta1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-7p12-ejdu-uqgy
5
vulnerability VCID-7wvj-9h3p-23am
6
vulnerability VCID-9rpp-9xss-duf6
7
vulnerability VCID-arac-j5h5-zkcu
8
vulnerability VCID-azu5-jcmd-3ufx
9
vulnerability VCID-c21j-snf1-d3cb
10
vulnerability VCID-c5sc-7qnn-mkb9
11
vulnerability VCID-d58r-22kr-9bct
12
vulnerability VCID-dh75-6jyw-1ke2
13
vulnerability VCID-gtzk-m9rm-57hw
14
vulnerability VCID-j34j-bgfd-8fez
15
vulnerability VCID-jg77-mm5c-gydu
16
vulnerability VCID-m98a-mcyb-c7fm
17
vulnerability VCID-metf-cghw-p3b5
18
vulnerability VCID-npag-sz7d-v7b6
19
vulnerability VCID-p3dk-p1gb-kkem
20
vulnerability VCID-pbu7-4hdm-s3a6
21
vulnerability VCID-s971-gkdg-jkhc
22
vulnerability VCID-skxv-7he3-xqgc
23
vulnerability VCID-vkrw-y1j6-6fe7
24
vulnerability VCID-wvs1-dhwp-ebat
25
vulnerability VCID-xkah-9nv9-wufd
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.0.0.beta1
9
url pkg:gem/rack@3.2.0
purl pkg:gem/rack@3.2.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1j61-5e8x-7fbd
1
vulnerability VCID-2p73-rc9t-rudb
2
vulnerability VCID-2qba-a6bp-ryak
3
vulnerability VCID-5twm-pqc2-xyfn
4
vulnerability VCID-9rpp-9xss-duf6
5
vulnerability VCID-azu5-jcmd-3ufx
6
vulnerability VCID-c5sc-7qnn-mkb9
7
vulnerability VCID-d58r-22kr-9bct
8
vulnerability VCID-dh75-6jyw-1ke2
9
vulnerability VCID-j34j-bgfd-8fez
10
vulnerability VCID-jg77-mm5c-gydu
11
vulnerability VCID-m98a-mcyb-c7fm
12
vulnerability VCID-metf-cghw-p3b5
13
vulnerability VCID-npag-sz7d-v7b6
14
vulnerability VCID-p3dk-p1gb-kkem
15
vulnerability VCID-pbu7-4hdm-s3a6
16
vulnerability VCID-pnz8-yes1-pfc7
17
vulnerability VCID-s971-gkdg-jkhc
18
vulnerability VCID-skxv-7he3-xqgc
19
vulnerability VCID-wvs1-dhwp-ebat
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.2.0
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34835.json
reference_id
reference_type
scores
0
value 4.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34835.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-34835
reference_id
reference_type
scores
0
value 0.00064
scoring_system epss
scoring_elements 0.19887
published_at 2026-04-07T12:55:00Z
1
value 0.00064
scoring_system epss
scoring_elements 0.20158
published_at 2026-04-04T12:55:00Z
2
value 0.00103
scoring_system epss
scoring_elements 0.28107
published_at 2026-04-18T12:55:00Z
3
value 0.00103
scoring_system epss
scoring_elements 0.28163
published_at 2026-04-08T12:55:00Z
4
value 0.00103
scoring_system epss
scoring_elements 0.28205
published_at 2026-04-09T12:55:00Z
5
value 0.00103
scoring_system epss
scoring_elements 0.28213
published_at 2026-04-11T12:55:00Z
6
value 0.00103
scoring_system epss
scoring_elements 0.28171
published_at 2026-04-12T12:55:00Z
7
value 0.00103
scoring_system epss
scoring_elements 0.28113
published_at 2026-04-13T12:55:00Z
8
value 0.00103
scoring_system epss
scoring_elements 0.28125
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-34835
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34835
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-34835
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 4.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/rack/rack
reference_id
reference_type
scores
0
value 4.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/rack/rack
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-34835
reference_id
reference_type
scores
0
value 4.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-34835
6
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2454482
reference_id 2454482
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2454482
7
reference_url https://github.com/advisories/GHSA-g2pf-xv49-m2h5
reference_id GHSA-g2pf-xv49-m2h5
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-g2pf-xv49-m2h5
8
reference_url https://github.com/rack/rack/security/advisories/GHSA-g2pf-xv49-m2h5
reference_id GHSA-g2pf-xv49-m2h5
reference_type
scores
0
value 4.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
1
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-02T17:43:54Z/
url https://github.com/rack/rack/security/advisories/GHSA-g2pf-xv49-m2h5
9
reference_url https://usn.ubuntu.com/8182-1/
reference_id USN-8182-1
reference_type
scores
url https://usn.ubuntu.com/8182-1/
Weaknesses
0
cwe_id 1286
name Improper Validation of Syntactic Correctness of Input
description The product receives input that is expected to be well-formed - i.e., to comply with a certain syntax - but it does not validate or incorrectly validates that the input complies with the syntax.
Exploits
Severity_range_score4.0 - 6.9
Exploitability0.5
Weighted_severity6.2
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-5twm-pqc2-xyfn