PT-2026-53653 · Liftoff Sr · Cipster

Carnegie + 1 · Published 2026-06-29 · Updated 2026-06-29 · CVE-2026-13592

NVD

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Exploit

Fix

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

CVE-2026-13592

Affected Products

Cipster

References · 10

• 🔥❌ https://github.com/user-attachments/files/28452971/poc.zip · Exploit, Deleted
• https://github.com/liftoff-sr/CIPster/commit/3a0159ed43125dcd024a1965f0289cb186bae9ff · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-13592 · Security Note
• https://github.com/liftoff-sr/CIPster/issues/48#issuecomment-4596727632 · Note
• https://github.com/liftoff-sr/CIPster/issues/48 · Note
• https://vuldb.com/vuln/374596/cti · Note
• https://vuldb.com/vuln/374596 · Note
• https://github.com/liftoff-sr/CIPster · Note
• https://vuldb.com/submit/844566 · Note
• https://vuldb.com/cve/CVE-2026-13592 · Note