Trending
CVE-2026-12193

CVE detail

CVE-2026-12193

A vulnerability was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The affected element is the function IOCtl_Handler in the library RevoDetector.sys of the component IOCTL Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. Upgrading to version 2.7.0 is sufficient to fix this issue. It is recommended to upgrade the affected component.

CVSS 7.1 · HighBuzz score 40.0

Buzz score

Why this CVE is surfacing

Buzz score total 40.0

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 24.0 · diversity 16.0 · KEV 0.0 · OTX 0.0 · PoC 0.0

Mention score

24.0

10 evidence mentions in the snapshot

Diversity score

16.0

6 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: 0; within the 30d window
Peak daily: 0; highest bucket

Evidence

Source links by recency

Newest mentions first

10 source links · newest first

https://youtu.be/JR0KPjWRTns?si=Ff2bUDvv3butJyfPyoutu.be
No excerpt available.
referenceyoutu.beJun 15, 2026, 12:16 AM
https://www.revouninstaller.com/start-freeware-download/www.revouninstaller.com
No excerpt available.
referencewww.revouninstaller.comJun 15, 2026, 12:16 AM
https://vuldb.com/vuln/370839/ctivuldb.com
No excerpt available.
Exploitvuldb.comJun 15, 2026, 12:16 AM
https://vuldb.com/vuln/370839vuldb.com
No excerpt available.
Exploitvuldb.comJun 15, 2026, 12:16 AM
https://vuldb.com/submit/829133vuldb.com
No excerpt available.
Exploitvuldb.comJun 15, 2026, 12:16 AM
https://vuldb.com/submit/829132vuldb.com
No excerpt available.
Exploitvuldb.comJun 15, 2026, 12:16 AM
https://vuldb.com/cve/CVE-2026-12193vuldb.com
No excerpt available.
Exploitvuldb.comJun 15, 2026, 12:16 AM
https://vandalsuidaho-my.sharepoint.com/:w:/g/personal/higg2059_vandals_uidaho_edu/IQAMHgdfpRAkSqDsoFVswIYNAXjPVFz-admcJyl5ITzYhu0?e=4Ywwzavandalsuidaho-my.sharepoint.com
No excerpt available.
referencevandalsuidaho-my.sharepoint.comJun 15, 2026, 12:16 AM
https://jordanhiggins.blog/revouninstaller-pool-overflow-exploit/jordanhiggins.blog
No excerpt available.
referencejordanhiggins.blogJun 15, 2026, 12:16 AM
https://github.com/Kalagious/RevoDetectorExploit/tree/mastergithub.com
No excerpt available.
Exploitgithub.comJun 15, 2026, 12:16 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.

Related records

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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-2026-12193.

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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Shodan's exact vuln: filter is separate from the product searches above and requires an eligible paid Shodan plan.

vuln:CVE-2026-12193Search this CVE on Shodan

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Metadata

Canonical fields

NVD status

Unavailable

Published

Jun 15, 2026

Modified

Jun 17, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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

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): Local. The attacker needs local 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): Low. The attacker needs basic user-level privileges.
User Interaction (UI): None. Exploitation does not require a targeted user to act.
Vulnerable System Confidentiality (VC): High. There is a total or serious impact to this security property.
Vulnerable System Integrity (VI): High. There is a total or serious impact to this security property.
Vulnerable System Availability (VA): High. There is a total or serious 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