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VulnerabilityCVE-2026-103591Published 2026-09-30

CVE-2026-103591 — AsyncFuncAI deepwiki-open

high

As of 2026-09-30, CVE-2026-103591 is a HIGH-severity vulnerability in AsyncFuncAI deepwiki-open, CVSS v3.1 7.5. No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-103591 as of 2026-09-30; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

CVSS v3.1
7.5/10High
EPSS
—No EPSS score yet
CISA KEV
NoNot in the KEV catalog
Tracked threats
0None linked yet
Priority
3.8/10Threadlinqs triage score
Published
CVSS v3.1 7.5 (HIGH) · CVSS v4.0 8.7 · Priority 3.8/10 · Published 2026-09-30

Last updated:

What is CVE-2026-103591?

DeepWiki-Open through commit d92819a contains an unauthenticated arbitrary file read vulnerability in the GET /codemap/file endpoint via the repo_url parameter. Attackers can supply a non-URL repo_url value to bypass path containment checks and read any file accessible to the API process by specifying absolute file paths.

The record classifies CVE-2026-103591 under weakness class CWE-73. Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs no user interaction, and has high impact on confidentiality. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 5 days ago.

Severity and exploitation probability

CVSS v3.1 base score
7.5 — HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0 base score
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CISA KEV
Not listed in the CISA Known Exploited Vulnerabilities catalog
Threadlinqs priority
3.8/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
Published
2026-09-30

Is CVE-2026-103591 being exploited?

It currently carries a trending score of 30 in the Threadlinqs vulnerability feed.

Affected products and versions

  • AsyncFuncAI: deepwiki-open

How to fix CVE-2026-103591

No vendor patch reference has been recorded for CVE-2026-103591 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

Threat activity tracking CVE-2026-103591

No threat campaign in the Threadlinqs corpus currently references CVE-2026-103591, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

Sources

Enriched from CVE.org, NVD, GitHub Security Advisories. Last verified by Threadlinqs on . This product uses the NVD API but is not endorsed or certified by the NVD.

Technical analysis

Third-party advisory

Issue tracking and product pages