Vulnerability in Image Scanner Driver for Linux (CVE-2026-81310)
Summary
Vulnerability in Image Scanner Driver for Linux (CVE-2026-81310). Data can be tampered with by attackers.
Original description
The description as published by the source.
Image Scanner Driver for Linux contains a link following vulnerability. An attacker who can log in to a Linux system where the product is installed may overwrite arbitrary files by using a special method in advance.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-81310 has been found in Image Scanner Driver for Linux.
Data can be tampered with by attackers. CVSS score: 6.6/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "Image Scanner Driver for Linux CVE-2026-81310" on the vendor's site.
CVE-2026-81310 (Image Scanner Driver for Linux) — CWE-59 / CVSS v3 6.6
Attack vector: local
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-59) exists in Image Scanner Driver for Linux.
Check the vendor advisory for the affected versions of Image Scanner Driver for Linux.
Severity: Medium (CVSS 6.6/10). Data can be tampered with by attackers.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで Image Scanner Driver for Linux を使っているサービスとバージョンを洗い出す。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- web vultures@jpcert.or.jp
- web pfu.ricoh.com
- web nvd.nist.gov
- web jvn.jp
- web github.com