Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-pfdb-qy35-hkh9
SummaryIn Mesa before 25.3.6 and 26 before 26.0.1, out-of-bounds memory access can occur in WebGPU because the amount of to-be-allocated data depends on an untrusted party, and is then used for alloca.
Aliases
0
alias CVE-2026-40393
Fixed_packages
0
url pkg:deb/debian/mesa@24.3.4-3
purl pkg:deb/debian/mesa@24.3.4-3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@24.3.4-3
1
url pkg:deb/debian/mesa@25.2.6-1~bpo13%2B1
purl pkg:deb/debian/mesa@25.2.6-1~bpo13%2B1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@25.2.6-1~bpo13%252B1
2
url pkg:deb/debian/mesa@26.0.1-1?distro=trixie
purl pkg:deb/debian/mesa@26.0.1-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@26.0.1-1%3Fdistro=trixie
3
url pkg:deb/debian/mesa@26.0.4-1?distro=trixie
purl pkg:deb/debian/mesa@26.0.4-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@26.0.4-1%3Fdistro=trixie
4
url pkg:deb/debian/mesa@26.0.5-1?distro=trixie
purl pkg:deb/debian/mesa@26.0.5-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@26.0.5-1%3Fdistro=trixie
Affected_packages
0
url pkg:deb/debian/mesa@20.3.5-1?distro=trixie
purl pkg:deb/debian/mesa@20.3.5-1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-pfdb-qy35-hkh9
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@20.3.5-1%3Fdistro=trixie
1
url pkg:deb/debian/mesa@20.3.5-1
purl pkg:deb/debian/mesa@20.3.5-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-pfdb-qy35-hkh9
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@20.3.5-1
2
url pkg:deb/debian/mesa@22.3.6-1%2Bdeb12u1?distro=trixie
purl pkg:deb/debian/mesa@22.3.6-1%2Bdeb12u1?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-pfdb-qy35-hkh9
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@22.3.6-1%252Bdeb12u1%3Fdistro=trixie
3
url pkg:deb/debian/mesa@22.3.6-1%2Bdeb12u1
purl pkg:deb/debian/mesa@22.3.6-1%2Bdeb12u1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-pfdb-qy35-hkh9
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@22.3.6-1%252Bdeb12u1
4
url pkg:deb/debian/mesa@25.0.7-2?distro=trixie
purl pkg:deb/debian/mesa@25.0.7-2?distro=trixie
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-pfdb-qy35-hkh9
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@25.0.7-2%3Fdistro=trixie
5
url pkg:deb/debian/mesa@25.0.7-2
purl pkg:deb/debian/mesa@25.0.7-2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-pfdb-qy35-hkh9
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/mesa@25.0.7-2
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-40393
reference_id
reference_type
scores
0
value 0.00043
scoring_system epss
scoring_elements 0.12903
published_at 2026-04-16T12:55:00Z
1
value 0.00043
scoring_system epss
scoring_elements 0.13001
published_at 2026-04-13T12:55:00Z
2
value 0.00052
scoring_system epss
scoring_elements 0.16234
published_at 2026-04-24T12:55:00Z
3
value 0.00052
scoring_system epss
scoring_elements 0.16341
published_at 2026-04-21T12:55:00Z
4
value 0.00052
scoring_system epss
scoring_elements 0.16307
published_at 2026-04-18T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-40393
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40393
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40393
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://lists.freedesktop.org/archives/mesa-dev/2026-February/226597.html
reference_id 226597.html
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-13T15:46:57Z/
url https://lists.freedesktop.org/archives/mesa-dev/2026-February/226597.html
4
reference_url https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39866
reference_id 39866
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-13T15:46:57Z/
url https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39866
Weaknesses
0
cwe_id 787
name Out-of-bounds Write
description The product writes data past the end, or before the beginning, of the intended buffer.
Exploits
Severity_range_score6.8 - 8.1
Exploitability0.5
Weighted_severity4.0
Risk_score2.0
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-pfdb-qy35-hkh9