CVE-2026-22190

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

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

Vulnerability Description

Panda3D versions up to and including 1.10.16 egg-mkfont contains an uncontrolled format string vulnerability. The -gp (glyph pattern) command-line option is used directly as the format string for sprintf() with only a single argument supplied. If an attacker provides additional format specifiers, egg-mkfont may read unintended stack values and write the formatted output into generated .egg and .png files, resulting in disclosure of stack-resident memory and pointer values.

Vulnerability Details

Published Date

January 07, 2026

Last Modified

January 12, 2026

CWE ID

CWE-134

Source

NVD

Vendor

cmu

Product

panda3d

External References

https://github.com/panda3d/panda3d
https://seclists.org/fulldisclosure/2026/Jan/11
https://www.panda3d.org/
https://www.vulncheck.com/advisories/panda3d-egg-mkfont-format-string-information-disclosure

CVE-2026-22190

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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