Improper certificate validation vulnerability (CVE-2026-15243) has been found in Apereo CAS Client software.

CERT Polska has received a report about 2 vulnerabilities (CVE-2026-56391 and CVE-2026-56392) found in GNU coreutils software.

Integer Overflow vulnerability (CVE-2026-53910) has been found in GNU diffutils software.

Denial of Service via unsafe regex vulnerability (CVE-2026-16270) has been found in Open Mercato software.

CERT Polska has received a report about 3 vulnerabilities (from CVE-2026-57309 to CVE-2026-57311) found in Windu CMS software.

CERT Polska has received a report about 2 vulnerabilities (CVE-2026-46458 and CVE-2026-46459) found in ICU Scandinavia Boomerang software.

Unauthenticated Remote Code Execution (CVE-2026-6847) has been found in 4real ThemisNETPanel software.

CERT Polska has received a report about 4 vulnerabilities (from CVE-2026-40467 to CVE-2026-40469 and CVE-2026-40553) found in GNU gawk software.

Out-of-bounds read vulnerability (CVE-2026-14461) has been found in BitWizard mtr software.

CERT Polska has received a report about 5 vulnerabilities (from CVE-2026-41876 to CVE-2026-41880) found in R-SOFT DMS software.