bcforms (>=0.0.2, <=0.0.8), bpforms (>=0.0.12, <=0.0.15) +1 more potentially affected by CVE-2026-2705 via openbabel (2.4.1)

openbabel PYPI version 2.4.1 is affected by a known vulnerability. The following packages have a transitive dependency on openbabel and may be impacted: - bcforms =0.0.2, =0.0.12, =0.1.0, =0.6.1 Source cves: CVE-2026-2705 Source advisory: OSV:GHSA-4W5W-4FHM-Q483...

bcforms (0.0.9), bpforms (0.0.16) +3 more potentially affected by CVE-2026-2705 via openbabel (>=3.0.0a1, <=3.1.1.1)

openbabel PYPI version =3.0.0a1, =1.0.0, =9.1.1 - obj-tables 0.0.8 Source cves: CVE-2026-2705 Source advisory: GHSA-4W5W-4FHM-Q483...

bcforms (0.0.9), bpforms (0.0.16) +3 more potentially affected by CVE-2026-2704 via openbabel (>=3.0.0a1, <=3.1.1.1)

openbabel PYPI version =3.0.0a1, =1.0.0, =9.1.1 - obj-tables 0.0.8 Source cves: CVE-2026-2704 Source advisory: GHSA-6XW4-2G22-26H8...

bcforms (>=0.0.2, <=0.0.8), bpforms (>=0.0.12, <=0.0.15) +1 more potentially affected by CVE-2026-2704 via openbabel (2.4.1)

openbabel PYPI version 2.4.1 is affected by a known vulnerability. The following packages have a transitive dependency on openbabel and may be impacted: - bcforms =0.0.2, =0.0.12, =0.1.0, =0.6.1 Source cves: CVE-2026-2704 Source advisory: OSV:GHSA-6XW4-2G22-26H8...

pycham (>=2.1.3, <=2.1.7) potentially affected by CVE-2026-2704 via openbabel (2.4.0)

openbabel PYPI version 2.4.0 is affected by a known vulnerability. The following packages have a transitive dependency on openbabel and may be impacted: - pycham =2.1.3, =2.1.7 Source cves: CVE-2026-2704 Source advisory: OSV:GHSA-6XW4-2G22-26H8...

bcforms (0.0.9), bpforms (0.0.16) +3 more potentially affected by CVE-2026-2704 via openbabel (>=3.0.0a1, <=3.1.1.1)

openbabel PYPI version =3.0.0a1, =1.0.0, =9.1.1 - obj-tables 0.0.8 Source cves: CVE-2026-2704 Source advisory: OSV:GHSA-6XW4-2G22-26H8...

Security update for openbabel (moderate)

openSUSE Security Update: Security update for openbabel Announcement ID: openSUSE-SU-2026:0220-1 Rating: moderate References: 1258501 Cross-References: CVE-2026-2704 Affected Products: openSUSE Backports SLE-15-SP7 An update that fixes one vulnerability is now available. Description: This update...

openbabel:fuzz_convert: Heap-buffer-overflow in OpenBabel::OBAtom::SetVector

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5087365541724160 Project: openbabel Fuzzing Engine: libFuzzer Fuzz Target: fuzzconvert Job Type: libfuzzerasanopenbabel Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...

openbabel:fuzz_molecule: Heap-buffer-overflow in OpenBabel::CisTransFrom3D

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5394207870353408 Project: openbabel Fuzzing Engine: honggfuzz Fuzz Target: fuzzmolecule Job Type: honggfuzzasanopenbabel Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...

openbabel:fuzz_convert: Index-out-of-bounds in OpenBabel::TSimpleMolecule::defineAtomConn

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5910690136391680 Project: openbabel Fuzzing Engine: libFuzzer Fuzz Target: fuzzconvert Job Type: libfuzzerubsanopenbabel Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash...

OSV-2026-803 Container-overflow in OpenBabel::MDLFormat::ReadV3000Block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=515663946 Crash type: Container-overflow READ 1 Crash state: OpenBabel::MDLFormat::ReadV3000Block OpenBabel::MDLFormat::ReadMolecule OpenBabel::OBConversion::Read...

openbabel:fuzz_obconversion_sdf: Container-overflow in OpenBabel::MDLFormat::ReadV3000Block

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5039975661109248 Project: openbabel Fuzzing Engine: libFuzzer Fuzz Target: fuzzobconversionsdf Job Type: libfuzzerasanopenbabel Platform Id: linux Crash Type: Container-overflow READ 1 Crash...

openbabel:fuzz_empty_write: Crash in OpenBabel::GhemicalFormat::WriteMolecule

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=6046070861004800 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzemptywrite Job Type: aflasanopenbabel Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000008902 Crash...

openbabel:fuzz_convert: Stack-buffer-overflow in OpenBabel::MCDLFormat::getMCDL

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=4918021742460928 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzconvert Job Type: aflasanopenbabel Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Crash Address:...

openbabel:fuzz_empty_write: Bad-cast to OBSetData from OpenBabel::OBPairData in OpenBabel::GhemicalFormat::WriteMolecule

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=4935099673280512 Project: openbabel Fuzzing Engine: libFuzzer Fuzz Target: fuzzemptywrite Job Type: libfuzzerubsanopenbabel Platform Id: linux Crash Type: Bad-cast Crash Address: 0x5657d089e940...

openbabel:fuzz_convert: Global-buffer-overflow in OpenBabel::OBMol::ConvertZeroBonds

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=4790758942244864 Project: openbabel Fuzzing Engine: libFuzzer Fuzz Target: fuzzconvert Job Type: libfuzzerasanopenbabel Platform Id: linux Crash Type: Global-buffer-overflow READ 4 Crash Address...

openbabel:fuzz_molecule: Heap-use-after-free in OpenBabel::OBAngleData::FillAngleArray

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5045393024155648 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzmolecule Job Type: aflasanopenbabel Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x7707b57e18...

openbabel:fuzz_molecule: Stack-buffer-overflow in OpenBabel::OBMol::GetSpacedFormula

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5668980231831552 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzmolecule Job Type: aflasanopenbabel Platform Id: linux Crash Type: Stack-buffer-overflow READ 4 Crash Address:...

openbabel:fuzz_molecule: Segv on unknown address in std::__1::basic_ostream<char, std::__1::char_traits<char>>::sentry::sentry

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5357831149912064 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzmolecule Job Type: aflasanopenbabel Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

openbabel:fuzz_smart: Heap-use-after-free in OpenBabel::FreeBondExpr

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=6020044852363264 Project: openbabel Fuzzing Engine: libFuzzer Fuzz Target: fuzzsmart Job Type: libfuzzerasanopenbabel Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address:...