9.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.4%
Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations. (CVE-2018-18311)
Impact
There is no impact; F5 products are not affected by this vulnerability.