Stack-based Buffer Overflow vulnerability in SimTech Systems, Inc. ThinkWise allows Remote Code Inclusion.This issue affects ThinkWise: from 7 through 23.
CVE-2026-24497
CRITICALNVD 9.89.8—Trending — 3 sources updated this week
EchelonGraph scoreMEDIUM confidence
Score 9.8 from GitHub Security Advisory (severity: HIGH) published 2026-02-27. NVD baseline CVSS 9.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, nvd
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.8
- EG Score
- 9.8(medium)
- EG Risk
- 49(Track)EG Risk 49/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity98% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 26%
- KEV
- Not listed
Published
February 27, 2026
Last Modified
June 17, 2026
Advisory Details (2)
Auto-updated Jul 27, 2026No patch confirmed yet.
generic
ThinkWise 23 업데이트(Build #9333) > TW최신 패치 정보 | ThinkWise 생각정리와 협업을 위한 4세대 마인드맵
https://www.thinkwise.co.kr/bbs/board.php?bo_table=patch&wr_id=19352generic
취약점 정보 > 사이버위협 : KISA 보호나라&KrCERT/CC
https://www.boho.or.kr/kr/bbs/view.do?searchCnd=&bbsId=B0000302&searchWrd=&menuNo=205023&pageIndex=1&categoryCode=&nttId=71985Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 3× in last 7d / 3× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-27 14:13 UTCEPSS rescore
- 2026-07-27 13:35 UTCEG score recompute
- 2026-07-27 13:34 UTCGHSA enrichment
Frequently asked(5)
What is CVE-2026-24497?
CVE-2026-24497 is a critical vulnerability published on February 27, 2026. Stack-based Buffer Overflow vulnerability in SimTech Systems, Inc. ThinkWise allows Remote Code Inclusion.This issue affects ThinkWise: from 7 through 23.
When was CVE-2026-24497 disclosed?
CVE-2026-24497 was first published in the National Vulnerability Database on February 27, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-24497 actively exploited?
CVE-2026-24497 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 73.9% of all scored CVEs.
What is the CVSS score of CVE-2026-24497?
CVE-2026-24497 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-24497?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-24497, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-24497
Is Your Infrastructure Affected by CVE-2026-24497?
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