https://reddit.com/r/sysadmin/comments/1usrrjf/another_winrar_rce_today_and_it_still_has_no/: another WinRAR RCE today and it STILL has no auto-updater
Published Jul 10, 2026
·Updated
Affected Software
1 affected component
WinRAR WinRAR=7.8
Frequently Asked Questions
1
What is the severity of CVE-2026-14191?
CVE-2026-14191 is considered critical due to the potential for remote code execution through a crafted archive.
2
How does CVE-2026-14191 exploit WinRAR?
CVE-2026-14191 exploits a heap overflow in RAR5 recovery volume parsing, leading to memory corruption.
3
How can I mitigate CVE-2026-14191?
To mitigate CVE-2026-14191, users should avoid opening untrusted or unknown archives until a patch is available.
4
What is the vendor response to CVE-2026-14191?
As of now, there has been no automatic update mechanism implemented in WinRAR to address CVE-2026-14191 despite repeated vulnerabilities.
5
When was CVE-2026-14191 published?
CVE-2026-14191 was published on July 10, 2026.