CVE-2026-19897: mangroup dtale

mangroup dtale Login Endpoint auth.py login excessive authentication

CVSS 6.3 MediumEPSS 0.0057 · 47th percentile

Published by the CVE Program (CNA: VulDB) at 15 Aug 2026, 15:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
mangroup	dtale	affected 3.0 affected 3.1 affected 3.2 affected 3.3 affected 3.4 affected 3.5 affected 3.6 affected 3.7 affected 3.8 affected 3.9 affected 3.10 affected 3.11 and 11 more

Identifiers

CVE-2026-19897

CNA

VulDB

Weakness (CWE)

CWE-307 · CWE-799

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.3	Medium	4.0	CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P	CNA (VulDB)Used for this record
3.7	Low	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R	CNA (VulDB)
3.7	Low	3.0	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R	CNA (VulDB)
2.6	Low	2.0	AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR	CNA (VulDB)

CISA KEV Not listed.
EPSS 0.0057, the 47th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 15 Aug 2026. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/vuln/390087 vdb-entrytechnical-description
vuldb.com/vuln/390087/cti signaturepermissions-required
vuldb.com/cve/CVE-2026-19897 third-party-advisory
vuldb.com/submit/870673 third-party-advisory
github.com/man-group/dtale/issues/961 exploitissue-tracking

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.