CVE-2026-22190

UNKNOWN 0.0

Panda3D <= 1.10.16 egg-mkfont Format String Information Disclosure

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-134
Vendor	panda3d
Product	panda3d
Published	Jan 7, 2026
Last Updated	Mar 5, 2026

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Affected Versions

Panda3D / Panda3D

0 ≤ 1.10.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

Ron Edgerson