# Kevin Mårtensson vulnerabilities

Source: https://junglewise.ai/threats/vendors/kevin-m-rtensson  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/kevin-m-rtensson.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Kevin Mårtensson: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-53486, was published on 14 July 2026. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (1 critical, 0 exploited in the wild)

## About Kevin Mårtensson

An open-source software developer and maintainer.

## Latest Kevin Mårtensson vulnerabilities

- [CVE-2026-53486: XhmikosR decompress path traversal and privilege escalation during extraction](https://junglewise.ai/threats/cve-2026-53486-xhmikosr-decompress-path-traversal-and-privilege-escalation) (critical, CVSS 9.1, published 14 Jul 2026)
- [CVE-2026-39246: kevva decompress arbitrary symlink creation during extraction](https://junglewise.ai/threats/cve-2026-39246-kevva-decompress-arbitrary-symlink-creation-during-extraction) (info, CVSS 0, published 9 Jul 2026)
- [CVE-2026-39245: kevva decompress directory traversal in path validation](https://junglewise.ai/threats/cve-2026-39245-kevva-decompress-directory-traversal-in-path-validation) (info, CVSS 9.8, published 9 Jul 2026)
- [CVE-2026-39243: kevva decompress arbitrary hardlink creation in archive extraction](https://junglewise.ai/threats/cve-2026-39243-kevva-decompress-arbitrary-hardlink-creation-in-archive) (medium, CVSS 5.5, published 9 Jul 2026)
- [CVE-2026-10732: kevva decompress Arbitrary File Write via Zip Slip bypass](https://junglewise.ai/threats/cve-2026-10732-kevva-decompress-arbitrary-file-write-via-zip-slip-bypass) (medium, CVSS 6.4, published 5 Jun 2026)

## Most severe Kevin Mårtensson vulnerabilities

- [CVE-2026-53486: XhmikosR decompress path traversal and privilege escalation during extraction](https://junglewise.ai/threats/cve-2026-53486-xhmikosr-decompress-path-traversal-and-privilege-escalation) (critical, CVSS 9.1, published 14 Jul 2026)
- [CVE-2026-10732: kevva decompress Arbitrary File Write via Zip Slip bypass](https://junglewise.ai/threats/cve-2026-10732-kevva-decompress-arbitrary-file-write-via-zip-slip-bypass) (medium, CVSS 6.4, published 5 Jun 2026)
- [CVE-2026-39243: kevva decompress arbitrary hardlink creation in archive extraction](https://junglewise.ai/threats/cve-2026-39243-kevva-decompress-arbitrary-hardlink-creation-in-archive) (medium, CVSS 5.5, published 9 Jul 2026)
- [CVE-2026-39245: kevva decompress directory traversal in path validation](https://junglewise.ai/threats/cve-2026-39245-kevva-decompress-directory-traversal-in-path-validation) (info, CVSS 9.8, published 9 Jul 2026)
- [CVE-2026-39246: kevva decompress arbitrary symlink creation during extraction](https://junglewise.ai/threats/cve-2026-39246-kevva-decompress-arbitrary-symlink-creation-during-extraction) (info, CVSS 0, published 9 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Kevin Mårtensson technologies

- [Kevin Mårtensson Decompress](https://junglewise.ai/threats/technologies/decompress): 6 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Kevin Mårtensson vulnerabilities", https://junglewise.ai/threats/vendors/kevin-m-rtensson, 9 November 2026.