CVE-2025-22467 is a critical stack-based buffer overflow vulnerability in Ivanti Connect Secure. It affects Ivanti Connect Secure versions prior to 22.7R2.6, including 22.7R2.5 and earlier. The flaw allows a remote authenticated attacker to trigger memory corruption and execute arbitrary code on the vulnerable appliance. The issue is classified as CWE-121 and has been described as requiring authentication to exploit.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Stack-based buffer overflow в Ivanti Connect Secure (до 22.7R2.6), позволяющий аутентифицированному атакующему при определенных условиях выполнить произвольный код.
A critical stack-based buffer overflow in Ivanti Connect Secure that can lead to remote code execution by an authenticated attacker.
A critical stack-based buffer overflow in Ivanti Connect Secure that allows an authenticated attacker to execute arbitrary code on a vulnerable device.
A stack-based buffer overflow in Ivanti Connect Secure that allows remote authenticated attackers to achieve remote code execution.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.