Trending
CVE-2026-63545

CVE detail

CVE-2026-63545

Sharp and Toshiba Tec MFPs (multifunction printers) caches data internally when printing, and leave them uncleared. They may be accessed later by other users.

CVSS 2.4 · LowBuzz score 32.4

Buzz score

Why this CVE is surfacing

Buzz score total 32.4

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 17.9 · diversity 14.5 · KEV 0.0 · OTX 0.0 · PoC 0.0

Mention score

17.9

5 evidence mentions in the snapshot

Diversity score

14.5

5 sources across 2 categories

KEV score

0.0

No KEV entry observed

OTX score

0.0

0 OTX pulses

PoC score

0.0

0 repos · best confidence N/A

Best PoC traction

Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions: 5; within the 30d window
Peak daily: 5; highest bucket

Evidence

Source links by recency

Newest mentions first

5 source links · newest first

https://www.toshibatec.com/information/20260731_01.htmlwww.toshibatec.com
No excerpt available.
referencewww.toshibatec.comAug 3, 2026, 9:17 AM
https://www.toshibatec.co.jp/news/info/20260731-01.htmlwww.toshibatec.co.jp
No excerpt available.
referencewww.toshibatec.co.jpAug 3, 2026, 9:17 AM
https://jvn.jp/en/vu/JVNVU98759887/jvn.jp
No excerpt available.
Third Party Advisoryjvn.jpAug 3, 2026, 9:17 AM
https://global.sharp/corporate/info/product-security/advisory-list/2026-004/global.sharp
No excerpt available.
referenceglobal.sharpAug 3, 2026, 9:17 AM
https://corporate.jp.sharp/info/product-security/advisory-list/2026-004/corporate.jp.sharp
No excerpt available.
referencecorporate.jp.sharpAug 3, 2026, 9:17 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars

No public PoC repositories have been matched yet.

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External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2026-63545.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

Product query unavailableNo valid raw CPE 2.3 product record is available for this CVE, so no product-level Shodan query is shown.

Exact CVE query

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vuln:CVE-2026-63545Search this CVE on Shodan

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Metadata

Canonical fields

NVD status

Awaiting Analysis

Published

Aug 3, 2026

Modified

Aug 3, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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

CWE IDs

Vendor classifications

Unavailable

How this vector reads

CVSS 4.0 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Physical. The attacker needs physical access to the vulnerable system.
Attack Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Attack Requirements (AT): None. No prerequisite deployment or execution condition is required.
Privileges Required (PR): None. The attacker needs no privileges on the vulnerable system.
User Interaction (UI): None. Exploitation does not require a targeted user to act.
Vulnerable System Confidentiality (VC): Low. There is a limited impact to this security property.
Vulnerable System Integrity (VI): None. There is no direct impact to this security property.
Vulnerable System Availability (VA): None. There is no direct impact to this security property.
Subsequent System Confidentiality (SC): None. There is no direct impact to this security property.
Subsequent System Integrity (SI): None. There is no direct impact to this security property.
Subsequent System Availability (SA): None. There is no direct impact to this security property.

Optional CVSS v4 metrics remain in the raw vector; only base metrics are expanded here.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses