CVE-2026-13592
HIGHCVSS v3.1: 7.3
Source data as of:
At a glance
- Severity
- HIGH
- CVSS
- 7.3 v3.1 · NVD
- EPSS
- EPSS not provided by FIRST.org for this CVE
- CISA KEV
- No
- Type
- Memory Corruption, Out-of-bounds Write · NVD CWE
- Attack conditions (CVSS vector)
- NetworkNo privilegesNo user interaction · Source: NVD Vector
- Published
- 2026-06-29 · Modified: 2026-06-29
- References
- Jump to references (8)
CVSS / EPSS / KEV
Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources
Description
A vulnerability was detected in liftoff-sr CIPster up to e8e9dba09bf56962807d3504b783ccdb6287f3e4. Affected by this issue is the function BufWriter::append of the component EtherNet IP Message Handler. Performing a manipulation results in out-of-bounds write. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named 3a0159ed43125dcd024a1965f0289cb186bae9ff. To fix this issue, it is recommended to deploy a patch.
References
Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.
- Reference https://github.com/liftoff-sr/CIPster/
- Patch https://github.com/liftoff-sr/CIPster/commit/3a0159ed43125dcd024a1965f0289cb186bae9ff
- Reference https://github.com/liftoff-sr/CIPster/issues/48
- Reference https://github.com/liftoff-sr/CIPster/issues/48#issuecomment-4596727632
- Exploit / PoC https://github.com/user-attachments/files/28452971/poc.zip
- Reference https://vuldb.com/cve/CVE-2026-13592
- Reference https://vuldb.com/submit/844566
- Reference https://vuldb.com/vuln/374596