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Vulnerability record · CVE-2020-35605 · published 21 December 2020

CVE-2020-35605: Kovidgoyal kitty vulnerability

Kovidgoyal · Kitty

The Graphics Protocol feature in graphics.c in kitty before 0.19.3 allows remote attackers to execute arbitrary code because a filename containing special characters can be included in an error message.

9.8 CVSS 3.1 Critical EPSS 3.8% · top 10.5%
9.8CVSS 3.1 base score, v2 7.5
3.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Graphics Protocol feature in graphics.c in kitty before 0.19.3 allows remote attackers to execute arbitrary code because a filename containing special characters can be included in an error message.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/kovidgoyal/kitty/commit/82c137878c2b99100a3cdc1c0f0efea069313901 PatchThird Party Advisory
https://github.com/kovidgoyal/kitty/issues/3128 ExploitIssue TrackingThird Party Advisory
https://www.debian.org/security/2020/dsa-4819 Third Party Advisory
https://github.com/kovidgoyal/kitty/commit/82c137878c2b99100a3cdc1c0f0efea069313901 PatchThird Party Advisory
https://github.com/kovidgoyal/kitty/issues/3128 ExploitIssue TrackingThird Party Advisory
https://www.debian.org/security/2020/dsa-4819 Third Party Advisory

Track CVE-2020-35605 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2020-35605), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.