Exploitation reportedNot in CISA KEV yetFix available

CVE-2026-41948

Exploitation reported by one source. First attested on 2026-09-01 by GCVE · previdian.

Published2026-05-18
WeaknessCWE-23

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Dify version 1.14.1 and prior contain a path traversal vulnerability that allows authenticated users to manipulate requests forwarded to the Plugin Daemon's internal REST API by exploiting insufficient URL path sanitization. Attackers can traverse out of their authorized tenant path using unencoded dot sequences in task identifiers or manipulated filename parameters to access internal endpoints such as debug interfaces, requiring only knowledge of the victim tenant's UUID. NOTE: Dify Cloud allows unauthenticated free self-registration, making account creation trivially accessible to any attacker.

Timeline

dates in UTC

2026-05-1815:16CVE publishedNVD
2026-09-0109:26Listed as exploited by GCVEGCVE
2026-09-0109:26Exploitation first reportedGCVE

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2026-41948?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2026-41948?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Dify

Branch	Affected	Fixed in	Source
1.14	≤ 1.14.1	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

github.comMitigation · Patch

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

GCVEexploitation2026-09-01
CISA-ADPSSVC decisionpoc2026-05-18
OpenCVESSVC decisionpoc—
CNACVSS 4.09.3read 2026-10-23
CNACVSS 3.19.4read 2026-10-23
NVDCVSS 3.19.4read 2026-10-23
CNAweakness (CWE)CWE-23read 2026-10-23
FIRST EPSSEPSS score1.9 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
CVSS 4.0 vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published: 2026-05-18
Last Modified: 2026-10-14
NVD status: Modified

Frequently asked questions

What is CVE-2026-41948?

Is CVE-2026-41948 actively exploited?

A proof-of-concept exploit exists for CVE-2026-41948, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2026-41948?

CVE-2026-41948 has a CVSS v3 base score of 9.4 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.

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