CVE-2026-24881
GnuPG GnuPG, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6 취약점
In GnuPG before 2.5.17, a crafted CMS (S/MIME) EnvelopedData message carrying an oversized wrapped session key can cause a stack-based buffer overflow in gpg-agent during PKDECRYPT--kem=CMS handling. This can easily be leveraged for denial of service; however, there is also memory corruption that could lead to remote code execution.
- 대응 우선순위
- 점검
- CVSS
- 9.8
- EPSS
- 1.65% 백분위 74.2% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.01.28