Vulnerability in Iobit Advanced Systemcare
CVE-2026-7832
A security flaw has been discovered in IObit Advanced SystemCare 19. This affects an unknown part of the file ASC.exe of the component Service. The manipulation results in symlink following. Attacking locally is a requirement. This attack is characterized by high complexity. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (4.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 4.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000
Affected products
- Iobit Advanced Systemcare — versions 19
Weakness classification (CWE)
References
- github.com/usernameone101/Writeups/blob/main/IObit Zero Day (Updated v2).pdf (exploit, patch)
- vuldb.com/submit/797630 (third-party-advisory)
- vuldb.com/vuln/361111 (vdb-entry)
- vuldb.com/vuln/361111/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-7832?
- CVE-2026-7832 is a high-severity vulnerability in Iobit Advanced Systemcare, classified under Improper Link Resolution Before File Access. CVSS score: 7.0/10. Published 2026-05-05.
- How severe is CVE-2026-7832?
- High severity. CVSS v3 base score is 7.0 out of 10.