CVE-2026-121535: miroslavpejic85 MiroTalk P2P

miroslavpejic85 MiroTalk P2P Room Action server.js checkPassword excessive authentication

CVSS 6.3 MediumEPSS 0.0052 · 44th percentile

Published by the CVE Program (CNA: VulDB) at 3 Nov 2026, 22:15 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
miroslavpejic85	MiroTalk P2P	affected 2.0.0 affected 2.0.1 affected 2.0.2 affected 2.0.3 affected 2.0.4 affected 2.0.5 affected 2.0.6 affected 2.0.7 affected 2.0.8 affected 2.0.9 affected 2.0.10 affected 2.0.11 and 77 more

Identifiers

CVE-2026-121535

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:O/RC:C	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:O/RC:C	CNA (VulDB)
2.6	Low	2.0	AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C	CNA (VulDB)

CISA KEV Not listed.
EPSS 0.0052, the 44th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

3 Nov 2026, 22:15 UTC Confirmed by the CVE List
3 Nov 2026, 22:18 UTC First seen by agentprime
3 Nov 2026, 23:17 UTC Confirmed by NVD

Sources

References from the CNA

vuldb.com/vuln/430291 vdb-entrytechnical-description
vuldb.com/vuln/430291/cti signaturepermissions-required
vuldb.com/cve/CVE-2026-121535 third-party-advisory
vuldb.com/submit/1019995 third-party-advisory
github.com/waterhunter2000-svg/vulnerability-reports related
github.com/miroslavpejic85/mirotalk/security/advisories/GHSA-x2r2-j5hf-hp36 broken-link
github.com/miroslavpejic85/mirotalk/commit/55bec1d05f931d2e43633d6d0b7274f79ec719dd patch
github.com/waterhunter2000-svg/vulnerability-reports/blob/main/04-mirotalk-checkpassword-oracle.md exploit

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.