CVE-2026-105141: topoteretes cognee

Affected products, as the CNA wrote them
Vendor	Product	Versions
topoteretes	cognee	affected 1.5.0 affected 1.5.1 affected 1.5.2 affected 1.5.3 affected 1.5.4 unaffected 1.6.0

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

CISA KEV Not listed.
EPSS 0.0034, the 28th percentile, on 6 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 4 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/vuln/413365 vdb-entrytechnical-description
vuldb.com/vuln/413365/cti signaturepermissions-required
vuldb.com/cve/CVE-2026-105141 third-party-advisory
vuldb.com/submit/944531 third-party-advisory
github.com/topoteretes/cognee/pull/5062 issue-trackingpatch
linear.app/cognee/issue/SDK-720/replace-the-super-secret-fallback-for-token-signing-secrets-with-a-per issue-tracking
github.com/topoteretes/cognee/commit/fa65fc0cd86cdba48d19aa76e36be862be982f5d patch
github.com/topoteretes/cognee/releases/tag/v1.6.0 patch
github.com/topoteretes/cognee/ 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.