CVE-2026-73074
Low
No strong exploitation signal.
CVSS base
—
EPSS — probability of exploitation (30 days)
0.1%
1.3th percentile
CISA KEV
Not listed
Weakness / dates
CWE-190
Published 2026-08-11 · modified 2026-09-09
Description
Vim is an open source, command line text editor. Prior to 9.2.0841, prop_add_one() in src/textprop.c uses the proplen value from get_text_props() to increment a uint16_t property count beyond 0xffff, wrapping the count to zero and copying existing text-property records into a heap allocation sized for none of them. This issue is fixed in version 9.2.0841.