CVE-2026-86804: seakee CPA-Manager-Plus

seakee CPA-Manager-Plus HTTP handler.go CPAResource improper authorization

CVSS 6.9 MediumEPSS 0.0064 · 51st percentile

Published by the CVE Program (CNA: VulDB) at 8 Sept 2026, 19:00 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
seakee	CPA-Manager-Plus	affected 1.11.0 affected 1.11.1 affected 1.11.2 affected 1.11.3 affected 1.11.4 affected 1.11.5 affected 1.11.6 affected 1.11.7 affected 1.11.8 affected 1.11.9 affected 1.11.10 unaffected 1.11.11

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
6.9	Medium	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X	CNA (VulDB)Used for this record
5.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C	CNA (VulDB)
5.3	Medium	3.0	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C	CNA (VulDB)
5.0	Medium	2.0	AV:N/AC:L/Au:N/C:P/I:N/A:N/E:ND/RL:OF/RC:C	CNA (VulDB)

CISA KEV Not listed.
EPSS 0.0064, the 51st percentile, on 12 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 8 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/vuln/399810 vdb-entrytechnical-description
vuldb.com/vuln/399810/cti signaturepermissions-required
vuldb.com/cve/CVE-2026-86804 third-party-advisory
vuldb.com/submit/911036 third-party-advisory
github.com/seakee/CPA-Manager-Plus/issues/462 issue-tracking
github.com/seakee/CPA-Manager-Plus/pull/463 issue-trackingpatch
github.com/seakee/CPA-Manager-Plus/commit/842eec791377ddcbea5cd639bc065eaa4801d656 patch
github.com/seakee/CPA-Manager-Plus/releases/tag/v1.11.11 patch
github.com/seakee/CPA-Manager-Plus/ product

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.