DEBIAN-CVE-2026-10275

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Source
https://security-tracker.debian.org/tracker/CVE-2026-10275
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-10275.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2026-10275
Upstream
Published
2026-06-01T17:16:44Z
Modified
2026-09-01T16:06:15Z
Severity
  • 1.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

A flaw has been found in OpenSC up to 0.26.1. This affects the function test_kpgen_certwrite of the file src/tools/pkcs11-tool.c of the component pkcs11-tool Key Generation Module. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. The complexity of an attack is rather high. It is indicated that the exploitability is difficult. The exploit has been published and may be used. Patch name: 814f745b3b6d100295f65f1935edd33d520d33ab. It is recommended to apply a patch to fix this issue.

References

Affected packages

Debian:12 / opensc

Package

Name
opensc
Purl
pkg:deb/debian/opensc?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.23.0-0.3
0.23.0-0.3+deb12u1
0.23.0-0.3+deb12u2
0.23.0-1
0.23.0-2
0.24.0~rc1-1
0.25.0~rc1-1
0.25.1-1
0.25.1-2
0.25.1-2.1
0.26.0-1
0.26.1-1
0.26.1-2
0.26.1-3
0.27.0~rc1-1
0.27.0~rc2-1
0.27.1-1
0.27.1-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-10275.json"

Debian:13 / opensc

Package

Name
opensc
Purl
pkg:deb/debian/opensc?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.26.1-2
0.26.1-3
0.27.0~rc1-1
0.27.0~rc2-1
0.27.1-1
0.27.1-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-10275.json"

Debian:14 / opensc

Package

Name
opensc
Purl
pkg:deb/debian/opensc?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.27.1-2

Affected versions

0.*
0.26.1-2
0.26.1-3
0.27.0~rc1-1
0.27.0~rc2-1
0.27.1-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-10275.json"