CVE Explorer
CVE-2026-22190
The egg-mkfont utility in Panda3D versions up to and including 1.10.16 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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","packageURL":"pkg:github/panda3d/panda3d","product":"Panda3D","repo":"https://github.com/panda3d/panda3d","vendor":"Panda3D","versions":[{"lessThanOrEqual":"1.10.16","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:a589b9841faa8dfe530fe08a1f3c784f929893dbba965e5755a3fcd10298482a · sha256:bbc0b477a56c3b82… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":5.1,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:a589b9841faa8dfe530fe08a1f3c784f929893dbba965e5755a3fcd10298482a · sha256:bbc0b477a56c3b82… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-134","description":"CWE-134 Use of Externally-Controlled Format String","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:a589b9841faa8dfe530fe08a1f3c784f929893dbba965e5755a3fcd10298482a · sha256:bbc0b477a56c3b82… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"tags":["product"],"url":"https://github.com/panda3d/panda3d"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a589b9841faa8dfe530fe08a1f3c784f929893dbba965e5755a3fcd10298482a · sha256:bbc0b477a56c3b82… · /containers/cna/references/2
{"tags":["technical-description","exploit"],"url":"https://seclists.org/fulldisclosure/2026/Jan/11"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a589b9841faa8dfe530fe08a1f3c784f929893dbba965e5755a3fcd10298482a · sha256:bbc0b477a56c3b82… · /containers/cna/references/0
{"tags":["product"],"url":"https://www.panda3d.org/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a589b9841faa8dfe530fe08a1f3c784f929893dbba965e5755a3fcd10298482a · sha256:bbc0b477a56c3b82… · /containers/cna/references/1
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/panda3d-egg-mkfont-format-string-information-disclosure"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a589b9841faa8dfe530fe08a1f3c784f929893dbba965e5755a3fcd10298482a · sha256:bbc0b477a56c3b82… · /containers/cna/references/3
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.