CVE-2026-30802 Out-of-bounds Read vulnerability in RTI Connext Micro (Core Libraries) allows Overread Buffers.
An out-of-bounds read in RTI Connext Micro allows attackers to overread buffers, potentially disclosing sensitive memory contents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-30802?
CVE-2026-30802 is a high-severity vulnerability in RTI Connext Micro, published on 17 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Out-of-bounds Read vulnerability in RTI Connext Micro (Core Libraries) allows Overread Buffers. This issue affects Connext Micro: from 4.0.0 before 4.3.0, from 2.4.5 before 2.4.*.
Weakness: CWE-125
Which versions are affected by CVE-2026-30802?
It affects 1 product.
Products include Rti Connext Micro.
How do I fix CVE-2026-30802?
No fix has been published for CVE-2026-30802 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-30802 being exploited?
There is no known exploitation of CVE-2026-30802 in the wild and no public exploit code.
Other vulnerabilities in RTI Connext Micro
Sources
Also known as GHSA-qhpf-x784-8x35.