CVE-2026-93960: Pixelfed

Pixelfed OAuth Scope ApiV1Controller.php instancePeers missing authentication

CVSS 5.3 MediumEPSS 0.0058 · 48th percentile

Published by the CVE Program (CNA: VulDB) at 20 Sept 2026, 03:00 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
Not given	Pixelfed	affected 0.12.0 affected 0.12.1 affected 0.12.2 affected 0.12.3 affected 0.12.4 affected 0.12.5 affected 0.12.6 affected 0.12.7 affected 0.12.8 affected 0.12.9 affected 0.12.10 affected 0.12.11 and 1 more

Identifiers

CVE-2026-93960

CNA

VulDB

Weakness (CWE)

CWE-287 · CWE-306

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

CISA KEV Not listed.
EPSS 0.0058, the 48th 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 20 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/vuln/407919 vdb-entrytechnical-description
vuldb.com/vuln/407919/cti signaturepermissions-required
vuldb.com/cve/CVE-2026-93960 third-party-advisory
vuldb.com/submit/944207 third-party-advisory
github.com/pixelfed/pixelfed/pull/6774 issue-trackingpatch
github.com/pixelfed/pixelfed/commit/68dca5097305fa0065d029587b2233524636025a patch
github.com/pixelfed/pixelfed/releases/tag/v0.12.10 patch
github.com/pixelfed/pixelfed/ product
github.com/pixelfed/pixelfed/issues/6643 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.