fltk has 2 CVEs on record. 2 were published in the last 90 days. The median CVSS is 7.8 (high).
CVEs per month
Last 12 months, by publish date
1225/120126/010226/020326/030426/040526/050626/060726/070826/080926/091026/101126/11
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 7.8
- Publish → KEV
- —
- Last 90 days
- 2 prev 0
2
Total CVEs
0
Critical
0
CISA KEV
0
Exploited
fltk vulnerabilities
CVEs affecting fltk, newest first. Open any entry for full detail, references, and exploit status.
2 CVEsRSS
CVE-2026-116724High· 7.8FLTK through 1.4.5 Heap Buffer Overflow via Fl_BMP_Image Integer Overflow
FLTK through 1.4.5 contains an integer overflow vulnerability in Fl_BMP_Image::load_bmp_() that causes undersized pixel buffer allocation from file-supplied width and height. Attackers can supply a crafted BMP or ICO file with large dime…
▾ Twilightfltk · fltkEPSS 0.15%via CVEORG
CVE-2026-116723High· 7.8FLTK through 1.4.5 Stack Buffer Overflow via Fl_BMP_Image colors_used Field
FLTK through 1.4.5 contains a stack-based buffer overflow vulnerability in Fl_BMP_Image::load_bmp_() that allows attackers to corrupt stack memory by supplying an oversized BMP colors_used field. Attackers can craft BMP or ICO files with…
▾ Twilightfltk · fltkEPSS 0.16%via CVEORG