STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabling unauthorized processes to perform those actions in kernel space. Successful exploitation can lead to denial of service by disrupting critical third-party services or applications. Unauthorized processes load the driver and send a crafted IOCTL request (0xB822200C) to terminate processes protected by a third-party implementation. This action exploits insufficient caller validation in the driver's IOCTL handler, allowing unauthorized processes to perform termination operations in kernel space. Successful exploitation can lead to denial of service by disrupting critical third-party services or applications.
CVE-2025-70795
“—” beside the score: it is equal to NVD's CVSS score.
Score 5.5 from GitHub Security Advisory published 2026-04-17. NVD baseline CVSS 5.5; sources differ by 0.0.
Also known asEUVD-2025-209526 (ENISA EUVD) · GHSA-42p2-73mx-2pch (GitHub Security Advisories)Source: ENISA EUVD
- Public exploit or proof-of-concept code is available
An upstream fix is merged but not yet released — mitigate (WAF / firewall / segmentation) until the release ships, then apply it.
- CVSS v3
- 5.5
- EG Score
- 5.5MEDIUMmedium confidence
- EG Risk
- 41EG Risk 41/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.
How it’s computed (value × EchelonGraph’s weight)Severity55% × 45%Impact severity (EG Severity): CVSS 5.5 of 10. Never the KEV-floored or EPSS-lifted EG Score.Exploitation40% × 40%EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.Automatability0% × 15%CISA's SSVC Automatable value: no (Vulnrichment).SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.Action: An upstream fix is merged but not yet in a tagged release. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines until it ships, then apply the release. - EPSS PROB
- 0.3%
- EPSS %ILE
- 17th
- KEV
- Not listed
What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)
The EG score (5.5): severity, escalated by confirmed exploitation. This CVE's 5.5 is its impact severity (EG Severity), not escalated.
- EG Severity
- 5.5 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
- EG Likelihood
- 0.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-28). FIRST's exploitation probability, not an EchelonGraph model.
- Confirmed exploitation
- None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
- EG Priority
- SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the SSVC and BOD 26-04 blocks below.
SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).
An upstream fix is merged but not yet in a tagged release. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines until it ships, then apply the release.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table
BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.
In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it
Published
April 17, 2026
Last Modified
October 19, 2026
Advisory Details (7)
Auto-updated Aug 2, 2026VirusTotal
https://www.virustotal.com/gui/file/fc3588482f596a067b65d5d64d21fe62463b38a138fc87d8d2350efa86d34284VirusTotal
https://www.virustotal.com/gui/file/9ace6a1e4bee5834be38b4c2fd26780d1fcc18ea9d58224e31d6382c19e53296VirusTotal
https://www.virustotal.com/gui/file/70bcec00c215fe52779700f74e9bd669ff836f594df92381cbfb7ee0568e7a8bAdd STProcessMonitor Driver · Issue #268 · magicsword-io/LOLDrivers · GitHub
https://github.com/magicsword-io/LOLDrivers/issues/268commit eea8326bf891 (magicsword-io/LOLDrivers)
Fix landed in magicsword-io/LOLDrivers commit eea8326bf891 — awaiting tagged release
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https://bbs.kafan.cn/thread-2287429-1-1.htmlWeakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 42× in last 30d)
Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.
Showing the most recent 99 of 246 refreshes on record for this CVE.
A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 1 repeat row among the latest 100 is merged into the row it repeats. The 147 oldest rows on record are not shown and were not checked, so the counts can still include repeats.
- 2026-10-31 16:31 UTCEPSS rescoreEPSS 0.3% · 17th percentile
- 2026-10-30 16:33 UTCEPSS rescoreEPSS 0.3% · 17th percentile
- 2026-10-29 16:32 UTCEPSS rescoreEPSS 0.3% · 17th percentile
- 2026-10-29 14:43 UTCEG score recompute
- 2026-10-29 14:43 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-10-28 16:30 UTCEPSS rescoreEPSS 0.3% · 17th percentile
- 2026-10-28 13:25 UTCOSV refresh
- 2026-10-27 16:30 UTCEPSS rescoreEPSS 0.3% · 17th percentile
- 2026-10-26 16:30 UTCEPSS rescoreEPSS 0.3% · 17th percentile
- 2026-10-25 16:31 UTCEPSS rescoreEPSS 0.3% · 17th percentile
- 2026-10-25 16:02 UTCEG score recompute
- 2026-10-24 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-22 16:33 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-21 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-20 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-19 21:45 UTCEG score recompute
- 2026-10-19 21:44 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-18 05:16 UTCEG score recompute
- 2026-10-17 16:33 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-16 16:39 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-15 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-14 16:31 UTCEPSS rescoreEPSS 0.3% · 16th percentile
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- 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-12 16:45 UTCEG score recompute
- 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-11 20:20 UTCEG score recompute
- 2026-10-11 18:32 UTCEG score recompute
- 2026-10-11 15:07 UTCEG score recompute
- 2026-10-11 13:47 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-10 19:33 UTCOSV refresh
- 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 16th percentile
- 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-09-24 14:02 UTCEPSS rescoreEPSS 0.2% · 9th percentile
- 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-21 06:49 UTCOSV refresh
- 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-17 19:30 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-15 03:10 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-07 16:00 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-09-02 04:58 UTCOSV refresh
- 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-26 14:45 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-24 14:16 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-23 00:18 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-17 13:46 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-16 14:55 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-16 06:32 UTCEG score recompute
- 2026-08-16 06:32 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-14 04:38 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-08-13 00:52 UTCEG score recompute
- 2026-08-13 00:52 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-12 01:43 UTCEG score recompute
- 2026-08-12 01:43 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-08-11 13:42 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-11 02:34 UTCEG score recompute
- 2026-08-11 02:34 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-08-10 23:59 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-10 03:04 UTCEG score recompute
- 2026-08-10 03:04 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.2% · 10th percentile
- 2026-08-09 03:54 UTCEG score recompute
- 2026-08-09 03:54 UTCGHSA enrichmentGHSA-42p2-73mx-2pch · GitHub CVSS 5.5
- 2026-08-08 16:36 UTCEPSS rescoreEPSS 0.2% · 10th percentile
Publicly available exploits
(1 reference)Public exploit code is referenced for this CVE (1 GitHub PoC). The fix is not yet in a release, so defenders should restrict or isolate affected systems accordingly until it ships.
- GitHub PoCANYLNK/STProcessMonitorBYOVDPublished Feb 14, 2026
The PoC for CVE-2025-70795 / CVE-2026-0828 and updated driver
Open source ↗
Related CVEs(same CWE)
Frequently asked(5)
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Dependency Blast Radius
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