CVE catalog

CVE-2021-26826

Godot Engine vulnerabilities

Severity: High · CVSS 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Feb 8, 2021, 3:15:12 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.53% · Oct 25, 2026

A stack overflow issue exists in Godot Engine up to v3.2 and is caused by improper boundary checks when loading .TGA image files. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	godot	sid	`4.6.3+ds-2`	fixed
Debian	godot	forky	`4.6.3+ds-2`	fixed
Debian	godot	trixie	`3.6+ds-2`	fixed
Debian	godot	bookworm	`3.2.3-stable-1`	vulnerable
Ubuntu	godot	noble	Not reported	vulnerable
Ubuntu	godot	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	fixed
Ubuntu	godot3	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	fixed
Ubuntu	godot3-runner	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	fixed
Ubuntu	godot3-server	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	godot	source	sid	`3.5.1-stable-1`	not yet assigned	Not reported	[982593]
Debian	godot	source	forky	`3.5.1-stable-1`	not yet assigned	Not reported	[982593]
Debian	godot	source	trixie	`3.5.1-stable-1`	not yet assigned	Not reported	[982593]
Debian	godot	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[982593]
Ubuntu	godot	deb	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	Not reported	Not reported	Not reported
Ubuntu	godot3	deb	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	Not reported	Not reported	Not reported
Ubuntu	godot3-runner	deb	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	Not reported	Not reported	Not reported
Ubuntu	godot3-server	deb	noble	`3.5.2-stable-2ubuntu0.24.04.1~esm1`	Not reported	Not reported	Not reported

[Debian bug #982593]

Notes

[bookworm] godot: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[godot3]Affected
Source package: [godot]
Details (2)
- 3.2.3-stable-1+b2 · arm64 · bookworm
  Affected
  usn · godot · debian · bookworm; usn · godot · debian · 12
- 3.2.3-stable-1+b3 · amd64 · bookworm
  Affected
  usn · godot · debian · bookworm; usn · godot · debian · 12
[godot3-runner]Affected
Source package: [godot]
Details (2)
- 3.2.3-stable-1+b2 · arm64 · bookworm
  Affected
  usn · godot · debian · bookworm; usn · godot · debian · 12
- 3.2.3-stable-1+b3 · amd64 · bookworm
  Affected
  usn · godot · debian · bookworm; usn · godot · debian · 12
[godot3-server]Affected
Source package: [godot]
Details (2)
- 3.2.3-stable-1+b2 · arm64 · bookworm
  Affected
  usn · godot · debian · bookworm; usn · godot · debian · 12
- 3.2.3-stable-1+b3 · amd64 · bookworm
  Affected
  usn · godot · debian · bookworm; usn · godot · debian · 12

[Debian 13 (Trixie)]

[godot3]Fixed
Source package: [godot]
Details (2)
- 3.6+ds-2 · amd64 · trixie
  Fixed · Fixed: 3.5.1-stable-1
  usn · godot · debian · 13
- 3.6+ds-2 · arm64 · trixie
  Fixed · Fixed: 3.5.1-stable-1
  usn · godot · debian · 13
[godot3-runner]Fixed
Source package: [godot]
Details (2)
- 3.6+ds-2 · amd64 · trixie
  Fixed · Fixed: 3.5.1-stable-1
  usn · godot · debian · 13
- 3.6+ds-2 · arm64 · trixie
  Fixed · Fixed: 3.5.1-stable-1
  usn · godot · debian · 13
[godot3-server]Fixed
Source package: [godot]
Details (2)
- 3.6+ds-2 · amd64 · trixie
  Fixed · Fixed: 3.5.1-stable-1
  usn · godot · debian · 13
- 3.6+ds-2 · arm64 · trixie
  Fixed · Fixed: 3.5.1-stable-1
  usn · godot · debian · 13

Observed: Oct 23, 2026, 5:55:15 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]