CVE-2026-7205
CVE-2026-7205 is a high-severity vulnerability with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: High (CVSS 3.x base score 7.3)
- CVSS v2: 7.5
- CVSS v4: 5.5
- EPSS exploit prediction: 0% (35th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-25962
- Weakness: CWE-22
- Published:
- Last modified:
Description
A vulnerability was identified in duartium papers-mcp-server 9ceb3812a6458ba7922ca24a7406f8807bc55598. Impacted is the function search_papers of the file src/main.py. Such manipulation of the argument topic leads to path traversal. The attack may be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Frequently asked questions
- What is CVE-2026-7205?
- A vulnerability was identified in duartium papers-mcp-server 9ceb3812a6458ba7922ca24a7406f8807bc55598. Impacted is the function search_papers of the file src/main.py. Such manipulation of the argument topic leads to path traversal. The attack may be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
- How severe is CVE-2026-7205?
- CVE-2026-7205 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2026-7205 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-7205?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2026-7205 have an EU (EUVD) identifier?
- Yes. CVE-2026-7205 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25962.
- When was CVE-2026-7205 published?
- CVE-2026-7205 was published on 2026-04-28 and last updated on 2026-06-17.
References
- https://github.com/duartium/papers-mcp-server/
- https://github.com/duartium/papers-mcp-server/issues/1
- https://vuldb.com/submit/802080
- https://vuldb.com/vuln/359805
- https://vuldb.com/vuln/359805/cti
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