CVE-2026-2705

Summary: CVE-2026-2705 affects Open Babel up to 3.1.1. The vulnerable element is OBAtom::SetFormalCharge in include/openbabel/atom.h within the MOL2 File Handler. This manipulation can cause an out-of-bounds read and, per sources, can be exploited remotely; the exploit is public and may be used. ...

CVE-2026-2705 Open Babel MOL2 File atom.h SetFormalCharge out-of-bounds

A vulnerability was detected in Open Babel up to 3.1.1. The impacted element is the function OBAtom::SetFormalCharge in the library include/openbabel/atom.h of the component MOL2 File Handler. The manipulation results in out-of-bounds read. It is possible to launch the attack remotely. The exploi...

CVE-2026-2705

A vulnerability was detected in Open Babel up to 3.1.1. The impacted element is the function OBAtom::SetFormalCharge in the library include/openbabel/atom.h of the component MOL2 File Handler. The manipulation results in out-of-bounds read. It is possible to launch the attack remotely. The exploi...

CVE-2026-2705

A vulnerability was detected in Open Babel up to 3.1.1. The impacted element is the function OBAtom::SetFormalCharge in the library include/openbabel/atom.h of the component MOL2 File Handler. The manipulation results in out-of-bounds read. It is possible to launch the attack remotely. The exploi...

CVE-2026-2705 Open Babel MOL2 File atom.h SetFormalCharge out-of-bounds

A vulnerability was detected in Open Babel up to 3.1.1. The impacted element is the function OBAtom::SetFormalCharge in the library include/openbabel/atom.h of the component MOL2 File Handler. The manipulation results in out-of-bounds read. It is possible to launch the attack remotely. The exploi...

CVE-2026-2704

Open Babel (up to 3.1.1) contains a vulnerability in CIF File Handler, specifically OpenBabel::transform3d::DescribeAsString in src/math/transform3d.cpp, causing an out-of-bounds read. The issue can be triggered remotely and has public exploit/public disclosure. A patch exists (identifier: e23a22...

CVE-2026-2704 Open Babel CIF File transform3d.cpp DescribeAsString out-of-bounds

A security vulnerability has been detected in Open Babel up to 3.1.1. The affected element is the function OpenBabel::transform3d::DescribeAsString of the file src/math/transform3d.cpp of the component CIF File Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the...

CVE-2026-2704 Open Babel CIF File transform3d.cpp DescribeAsString out-of-bounds

A security vulnerability has been detected in Open Babel up to 3.1.1. The affected element is the function OpenBabel::transform3d::DescribeAsString of the file src/math/transform3d.cpp of the component CIF File Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the...

CVE-2026-2704

A security vulnerability has been detected in Open Babel up to 3.1.1. The affected element is the function OpenBabel::transform3d::DescribeAsString of the file src/math/transform3d.cpp of the component CIF File Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the...

CVE-2026-2704 Open Babel CIF File transform3d.cpp DescribeAsString out-of-bounds

A security vulnerability has been detected in Open Babel up to 3.1.1. The affected element is the function OpenBabel::transform3d::DescribeAsString of the file src/math/transform3d.cpp of the component CIF File Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the...

CVE-2026-2704

A security vulnerability has been detected in Open Babel up to 3.1.1. The affected element is the function OpenBabel::transform3d::DescribeAsString of the file src/math/transform3d.cpp of the component CIF File Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the...

Linux Distros Unpatched Vulnerability : CVE-2026-2705

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was detected in Open Babel up to 3.1.1. The impacted element is the function OBAtom::SetFormalCharge in the library include/openbabel/atom.h of...

Linux Distros Unpatched Vulnerability : CVE-2026-2704

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security vulnerability has been detected in Open Babel up to 3.1.1. The affected element is the function OpenBabel::transform3d::DescribeAsString of the file...

PT-2026-20644

Name of the Vulnerable Software and Affected Versions Open Babel versions prior to 3.1.2 Description A flaw exists in Open Babel up to version 3.1.1 related to an out-of-bounds read issue. The issue is located within the OBAtom::SetFormalCharge function in the include/openbabel/atom.h library,...

PT-2026-20643

Name of the Vulnerable Software and Affected Versions Open Babel versions prior to 3.1.2 Description A security issue exists in Open Babel up to version 3.1.1. The issue involves an out-of-bounds read within the OpenBabel::transform3d::DescribeAsString function located in the...

The vulnerability of the CacaoFormat::SetHilderbrandt function in software for converting chemical substance file formats, such as Open Babel, allows a hacker to cause a service failure.

The vulnerability of the CacaoFormat::SetHilderbrandt function in software for converting chemical substance file formats in Open Babel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20251112-09

Vulnerability in the Open Babel expert system for analyzing chemical data is related to a manipulation in the function ChemKinFormat::ReadReactionQualifierLines of the /src/formats/chemkinformat.cpp file. Exploitation of the vulnerability could allow an attacker to cause a denial of service A...

ROS-20251112-10

Vulnerability in the Open Babel expert system for analyzing chemical data is related to a manipulation in the function ChemKinFormat::ReadReactionQualifierLines of the /src/formats/chemkinformat.cpp file. Exploitation of the vulnerability could allow an attacker to cause a denial of service A...

Linux Distros Unpatched Vulnerability : CVE-2025-10998

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability has been found in Open Babel up to 3.1.1. The affected element is the function ChemKinFormat::ReadReactionQualifierLines of the file...

Linux Distros Unpatched Vulnerability : CVE-2025-10995

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security vulnerability has been detected in Open Babel up to 3.1.1. This vulnerability affects the function zlibstream::basicunzipstreambuf::underflow in the...