TI-2026-13406 Aliases CVE-2026-16013 GHSA-w4qj-vxw3-g77r

liftoff-sr CIPster cipepath.cc deserialize_symbolic out-of-bounds

HIGH 70CWE-119Published 2026-07-17 · Updated 2026-07-17

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: None · None · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A vulnerability has been found in liftoff-sr CIPster up to 632336d414ef708a542377c1aa8d6fdb7c70a760. Affected by this issue is the function CipAppPath::deserialize_symbolic of the file source/src/cip/cipepath.cc. Such manipulation leads to out-of-bounds read. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The name of the patch is 886a4d090e1c5b0475f0b1c2fe0606a8f0d6a519. A patch should be applied to remediate this issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00741 54th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
liftoff-sr	CIPster	632336d414ef708a542377c1aa8d6fdb7c70a760	—	No fix listed	CNA

CIPster Vendorliftoff-sr Affected 632336d414ef708a542377c1aa8d6fdb7c70a760 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:liftoff-sr:cipster::::::::	—	—	—

cpe:2.3:a:liftoff-sr:cipster:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-16013
2026-10-03 Alias added: GHSA-w4qj-vxw3-g77r

References

Exploit 1

https://github.com/user-attachments/files/28926450/POC.zip

Patch 1

https://github.com/liftoff-sr/CIPster/commit/886a4d090e1c5b0475f0b1c2fe0606a8f0d6a519

Other 2

TI-2026-53776 liftoff-sr CIPster TCP Encapsulation Receive Path encap.cc out-of-bounds CVSS 4.0MEDIUM 6.9
TI-2026-53775 liftoff-sr CIPster ForwardOpen cipconnectionmanager.cc forward_open out-of-bounds CVSS 4.0MEDIUM 6.9
TI-2026-53774 liftoff-sr CIPster Generic Attribute Logic ciptypes.h SetAttrData memory corruption CVSS 4.0MEDIUM 6.9
TI-2026-11515 liftoff-sr CIPster EtherNet IP Message append out-of-bounds write CVSS 4.0MEDIUM 6.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences