Bug 2544010 (CVE-2026-103432) - CVE-2026-103432 apcupsd: apcupsd: Arbitrary code execution via stack-based buffer overflow in getupsvar
Summary: CVE-2026-103432 apcupsd: apcupsd: Arbitrary code execution via stack-based bu...
Keywords:
Status: NEW
Alias: CVE-2026-103432
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2544311 2544313
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-30 15:55 UTC by OSIDB Bzimport
Modified: 2026-09-30 20:35 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-09-30 15:55:45 UTC 
apcupsd through 3.14.14 has an sscanf stack-based buffer overflow in getupsvar() in src/cgi/upsfetch.c (used by upsstats.cgi, multimon.cgi, and upsfstats.cgi), a related issue to CVE-2026-15544.
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