Eclipse Foundation Guix vulnerabilities

2 CVEs affecting Eclipse Foundation Guix, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-103414, published 2026-10-14.

More from Eclipse Foundation.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-103414, published 2026-10-14. High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days. The GUIX binary resource (theme) loader sizes its arena and populates it in two separate passes that traverse the resource file with independent cursor arithmetic. Because `gx_page_header_data_size`…
• CVE-2026-102729, published 2026-09-29. Medium severity, CVSS 5.9. EPSS: 0.1% chance of exploitation in the next 30 days. `gx_binres_theme_load()` sizes its theme buffer for the theme it was asked for, and allocates it even when the resource holds no theme with that id. A theme id at or past the theme count declared by…