MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, an improper access control vulnerability in the authentication key reset functionality allowed an authenticated organization administrator to reset authentication keys belonging to site administrator accounts within the same organization. Because non-site administrators were not explicitly prevented from accessing or resetting site administrator auth keys, an attacker with organization administrator privileges could potentially obtain a newly generated auth key for a higher-privileged account and use it to escalate privileges. This vulnerability is fixed in 2.5.37.
CVE-2026-44380
“—” beside the score: it is equal to NVD's CVSS score.
This high-severity CVE scores 7.2 under NVD CVSS v3. EPSS exploit probability: 0.4% (34th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.
Also known asEUVD-2026-30167 (ENISA EUVD)Source: ENISA EUVD
- High severity, but no confirmed exploitation yet
The CVE record names the fixed release — apply it.
- CVSS v3
- 7.2
- EG Score
- 7.2HIGHmedium confidence
- EG Risk
- 33EG Risk 33/100
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)Severity72% × 45%Impact severity (EG Severity): CVSS 7.2 of 10. Never the KEV-floored or EPSS-lifted EG Score.Exploitation0.6% × 40%FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.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 none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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: The CVE record names the fixed release. Apply it within your standard update timelines. - EPSS PROB
- 0.4%
- EPSS %ILE
- 34th
- 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 (7.2): severity, escalated by confirmed exploitation. This CVE's 7.2 is its impact severity (EG Severity), not escalated.
- EG Severity
- 7.2 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
- EG Likelihood
- 0.4% within 30 daysSource: FIRST EPSS. 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: 14 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).
The CVE record names the fixed release. Apply it within your standard update timelines.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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)14 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 total (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
May 13, 2026
Last Modified
June 22, 2026
Advisory Details (1)
Auto-updated May 13, 2026MISP - Improper access control in auth key reset allows privilege escalation to site administrator · Advisory · MISP/MISP · GitHub
https://github.com/MISP/MISP/security/advisories/GHSA-3939-4g6m-m3hcWeakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 36× 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 100 of 192 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. None are among the latest 100 rows. The 92 oldest rows on record are not shown and were not checked, so the counts can still include repeats.
- 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-10-27 16:32 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-10-25 16:33 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-10-25 14:27 UTCEG score recompute
- 2026-10-24 16:33 UTCEPSS rescoreEPSS 0.6% · 47th percentile
- 2026-10-24 08:07 UTCEG score recompute
- 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-21 16:33 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-18 03:39 UTCEG score recompute
- 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-17 14:00 UTCEG score recompute
- 2026-10-16 16:42 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-12 16:05 UTCEG score recompute
- 2026-10-11 19:47 UTCEG score recompute
- 2026-10-11 17:01 UTCEG score recompute
- 2026-10-11 14:27 UTCEG score recompute
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- 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 46th percentile
- 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-09-30 04:58 UTCOSV refresh
- 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.6% · 45th percentile
- 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.4% · 34th percentile
- 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-11 08:23 UTCOSV refresh
- 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-23 17:49 UTCEG score recompute
- 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-22 02:03 UTCEG score recompute
- 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-20 19:46 UTCEG score recompute
- 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-17 10:29 UTCEG score recompute
- 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-16 04:00 UTCEG score recompute
- 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-15 02:25 UTCEG score recompute
- 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-14 02:29 UTCEG score recompute
- 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-12 15:48 UTCEG score recompute
- 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-11 15:27 UTCEG score recompute
- 2026-08-11 13:43 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-11 01:55 UTCEG score recompute
- 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-09 13:50 UTCEG score recompute
- 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-09 01:52 UTCEG score recompute
- 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-07 21:45 UTCEG score recompute
- 2026-08-06 21:42 UTCEG score recompute
- 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-05 21:39 UTCEG score recompute
- 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-04 10:38 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-03 19:07 UTCEG score recompute
- 2026-08-03 10:36 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
- 2026-08-02 08:06 UTCEG score recompute
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Frequently asked(5)
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Dependency Blast Radius
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