CVE-2026-118447
Uninitialized INSTRUX contents returned after decoding failure in pybddisasm
A use of uninitialized memory vulnerability in the pybddisasm Python bindings may disclose process memory when instruction decoding fails. The nd_decode, nd_decode_ex, nd_decode_ex2, and nd_decode_with_context functions may return an INSTRUX object whose contents have not been initialized after an unsuccessful decoding operation, including failures caused by invalid parameters. Accessing members of the returned object may expose residual process memory. Exploitation requires an application to access and expose the returned object contents after a decoding failure. The pybddisasm package is no longer maintained.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Uninitialized INSTRUX contents returned after decoding failure in pybddisasm
A use of uninitialized memory vulnerability in the pybddisasm Python bindings may disclose process memory when instruction decoding fails. The nd_decode, nd_decode_ex, nd_decode_ex2, and nd_decode_with_context functions may return an INSTRUX object whose contents have not been initialized after an unsuccessful decoding operation, including failures caused by invalid parameters. Accessing members of the returned object may expose residual process memory. Exploitation requires an application to access and expose the returned object contents after a decoding failure. The pybddisasm package is no longer maintained.
- Record
CVE-2026-118447- CVSS 4.0
- 4.8 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-457
- Updated
- 2026-11-03
EUVDEUVD-2026-115701
A use of uninitialized memory vulnerability in the pybddisasm Python bindings may disclose process memory when instruction decoding fails. The nd_decode, nd_decode_ex, nd_decode_ex2, and nd_decode_with_context functions may return an INSTRUX object whose contents have not been initialized after an unsuccessful decoding operation, including failures caused by invalid parameters. Accessing members of the returned object may expose residual process memory. Exploitation requires an application to access and expose the returned object contents after a decoding failure. The pybddisasm package is no longer maintained.
- Record
EUVD-2026-115701- CVSS 4.0
- 4.8 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qm9j-xr9g-5hqr
A use of uninitialized memory vulnerability in the pybddisasm Python bindings may disclose...
A use of uninitialized memory vulnerability in the pybddisasm Python bindings may disclose process memory when instruction decoding fails. The nd_decode, nd_decode_ex, nd_decode_ex2, and nd_decode_with_context functions may return an INSTRUX object whose contents have not been initialized after an unsuccessful decoding operation, including failures caused by invalid parameters. Accessing members of the returned object may expose residual process memory. Exploitation requires an application to access and expose the returned object contents after a decoding failure. The pybddisasm package is no longer maintained.
- Record
GHSA-qm9j-xr9g-5hqr- CVSS 4.0
- 4.8 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-457
- Updated
- 2026-11-03
NVD
A use of uninitialized memory vulnerability in the pybddisasm Python bindings may disclose process memory when instruction decoding fails. The nd_decode, nd_decode_ex, nd_decode_ex2, and nd_decode_with_context functions may return an INSTRUX object whose contents have not been initialized after an unsuccessful decoding operation, including failures caused by invalid parameters. Accessing members of the returned object may expose residual process memory. Exploitation requires an application to access and expose the returned object contents after a decoding failure. The pybddisasm package is no longer maintained.
- Record
CVE-2026-118447- CVSS 4.0
- 4.8 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-457
- Updated
- 2026-11-03
OSVUBUNTU-CVE-2026-118447
A use of uninitialized memory vulnerability in the pybddisasm Python bindings may disclose process memory when instruction decoding fails. The nd_decode, nd_decode_ex, nd_decode_ex2, and nd_decode_with_context functions may return an INSTRUX object whose contents have not been initialized after an unsuccessful decoding operation, including failures caused by invalid parameters. Accessing members of the returned object may expose residual process memory. Exploitation requires an application to access and expose the returned object contents after a decoding failure. The pybddisasm package is no longer maintained.
- Record
UBUNTU-CVE-2026-118447- CVSS 4.0
- 4.8 Medium
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N - Updated
- 2026-11-05
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
python2.7Ubuntu:Pro:14.04:LTS |
All versions, plus listed versions 2.7.5-8ubuntu32.7.5-8ubuntu42.7.6-22.7.6-2ubuntu12.7.6-3 Show 35 moreShow less2.7.6-3ubuntu12.7.6-42.7.6-4ubuntu12.7.6-52.7.6-72.7.6-82.7.6-8ubuntu0.22.7.6-8ubuntu0.32.7.6-8ubuntu0.42.7.6-8ubuntu0.52.7.6-8ubuntu0.6+esm22.7.6-8ubuntu0.6+esm32.7.6-8ubuntu0.6+esm52.7.6-8ubuntu0.6+esm62.7.6-8ubuntu0.6+esm72.7.6-8ubuntu0.6+esm82.7.6-8ubuntu0.6+esm92.7.6-8ubuntu0.6+esm102.7.6-8ubuntu0.6+esm112.7.6-8ubuntu0.6+esm122.7.6-8ubuntu0.6+esm132.7.6-8ubuntu0.6+esm142.7.6-8ubuntu0.6+esm152.7.6-8ubuntu0.6+esm162.7.6-8ubuntu0.6+esm172.7.6-8ubuntu0.6+esm182.7.6-8ubuntu0.6+esm202.7.6-8ubuntu0.6+esm212.7.6-8ubuntu0.6+esm222.7.6-8ubuntu0.6+esm242.7.6-8ubuntu0.6+esm252.7.6-8ubuntu0.6+esm262.7.6-8ubuntu0.6+esm282.7.6-8ubuntu0.6+esm292.7.6-8ubuntu0.6+esm30 |
None known |
python3.4Ubuntu:Pro:14.04:LTS |
All versions, plus listed versions 3.4~b1-0ubuntu33.4~b1-4ubuntu43.4~b1-4ubuntu63.4~b1-5ubuntu23.4~b2-1 Show 29 moreShow less3.4~b3-1ubuntu13.4~rc1-1build13.4~rc2-13.4~rc3-0ubuntu13.4.0-13.4.0-2ubuntu13.4.0-2ubuntu1.13.4.3-1ubuntu1~14.04.13.4.3-1ubuntu1~14.04.33.4.3-1ubuntu1~14.04.43.4.3-1ubuntu1~14.04.53.4.3-1ubuntu1~14.04.63.4.3-1ubuntu1~14.04.73.4.3-1ubuntu1~14.04.7+esm23.4.3-1ubuntu1~14.04.7+esm43.4.3-1ubuntu1~14.04.7+esm63.4.3-1ubuntu1~14.04.7+esm73.4.3-1ubuntu1~14.04.7+esm83.4.3-1ubuntu1~14.04.7+esm103.4.3-1ubuntu1~14.04.7+esm113.4.3-1ubuntu1~14.04.7+esm123.4.3-1ubuntu1~14.04.7+esm133.4.3-1ubuntu1~14.04.7+esm143.4.3-1ubuntu1~14.04.7+esm153.4.3-1ubuntu1~14.04.7+esm163.4.3-1ubuntu1~14.04.7+esm173.4.3-1ubuntu1~14.04.7+esm193.4.3-1ubuntu1~14.04.7+esm203.4.3-1ubuntu1~14.04.7+esm21 |
None known |
python3.5Ubuntu:Pro:14.04:LTS |
All versions, plus listed versions 3.5.2-2ubuntu0~16.04.4~14.04.13.5.2-2ubuntu0~16.04.4~14.04.1+esm13.5.2-2ubuntu0~16.04.4~14.04.1+esm33.5.2-2ubuntu0~16.04.4~14.04.1+esm43.5.2-2ubuntu0~16.04.4~14.04.1+esm5 Show 6 moreShow less3.5.2-2ubuntu0~16.04.4~14.04.1+esm63.5.2-2ubuntu0~16.04.4~14.04.1+esm73.5.2-2ubuntu0~16.04.4~14.04.1+esm83.5.2-2ubuntu0~16.04.4~14.04.1+esm93.5.2-2ubuntu0~16.04.4~14.04.1+esm103.5.2-2ubuntu0~16.04.4~14.04.1+esm11 |
None known |
python2.7Ubuntu:Pro:16.04:LTS |
All versions, plus listed versions 2.7.10-4ubuntu12.7.10-4ubuntu22.7.11-22.7.11-32.7.11-4 Show 37 moreShow less2.7.11-62.7.11-72.7.11-7ubuntu12.7.12-1~16.042.7.12-1ubuntu0~16.04.12.7.12-1ubuntu0~16.04.22.7.12-1ubuntu0~16.04.32.7.12-1ubuntu0~16.04.42.7.12-1ubuntu0~16.04.82.7.12-1ubuntu0~16.04.92.7.12-1ubuntu0~16.04.112.7.12-1ubuntu0~16.04.122.7.12-1ubuntu0~16.04.132.7.12-1ubuntu0~16.04.142.7.12-1ubuntu0~16.04.162.7.12-1ubuntu0~16.04.182.7.12-1ubuntu0~16.04.18+esm12.7.12-1ubuntu0~16.04.18+esm22.7.12-1ubuntu0~16.04.18+esm32.7.12-1ubuntu0~16.04.18+esm42.7.12-1ubuntu0~16.04.18+esm52.7.12-1ubuntu0~16.04.18+esm62.7.12-1ubuntu0~16.04.18+esm72.7.12-1ubuntu0~16.04.18+esm82.7.12-1ubuntu0~16.04.18+esm92.7.12-1ubuntu0~16.04.18+esm102.7.12-1ubuntu0~16.04.18+esm112.7.12-1ubuntu0~16.04.18+esm122.7.12-1ubuntu0~16.04.18+esm132.7.12-1ubuntu0~16.04.18+esm152.7.12-1ubuntu0~16.04.18+esm162.7.12-1ubuntu0~16.04.18+esm172.7.12-1ubuntu0~16.04.18+esm182.7.12-1ubuntu0~16.04.18+esm192.7.12-1ubuntu0~16.04.18+esm202.7.12-1ubuntu0~16.04.18+esm212.7.12-1ubuntu0~16.04.18+esm22 |
None known |
python3.5Ubuntu:Pro:16.04:LTS |
All versions, plus listed versions 3.5.0-33.5.0-3ubuntu13.5.1~rc1-2ubuntu13.5.1-13.5.1-2 Show 43 moreShow less3.5.1-33.5.1-53.5.1-6ubuntu13.5.1-6ubuntu23.5.1-9ubuntu13.5.1-103.5.2-2~16.013.5.2-2~16.043.5.2-2ubuntu0~16.04.13.5.2-2ubuntu0~16.04.23.5.2-2ubuntu0~16.04.33.5.2-2ubuntu0~16.04.43.5.2-2ubuntu0~16.04.53.5.2-2ubuntu0~16.04.83.5.2-2ubuntu0~16.04.93.5.2-2ubuntu0~16.04.103.5.2-2ubuntu0~16.04.113.5.2-2ubuntu0~16.04.123.5.2-2ubuntu0~16.04.133.5.2-2ubuntu0~16.04.13+esm13.5.2-2ubuntu0~16.04.13+esm23.5.2-2ubuntu0~16.04.13+esm33.5.2-2ubuntu0~16.04.13+esm53.5.2-2ubuntu0~16.04.13+esm63.5.2-2ubuntu0~16.04.13+esm73.5.2-2ubuntu0~16.04.13+esm83.5.2-2ubuntu0~16.04.13+esm93.5.2-2ubuntu0~16.04.13+esm103.5.2-2ubuntu0~16.04.13+esm113.5.2-2ubuntu0~16.04.13+esm123.5.2-2ubuntu0~16.04.13+esm133.5.2-2ubuntu0~16.04.13+esm143.5.2-2ubuntu0~16.04.13+esm153.5.2-2ubuntu0~16.04.13+esm163.5.2-2ubuntu0~16.04.13+esm173.5.2-2ubuntu0~16.04.13+esm183.5.2-2ubuntu0~16.04.13+esm193.5.2-2ubuntu0~16.04.13+esm203.5.2-2ubuntu0~16.04.13+esm213.5.2-2ubuntu0~16.04.13+esm223.5.2-2ubuntu0~16.04.13+esm233.5.2-2ubuntu0~16.04.13+esm243.5.2-2ubuntu0~16.04.13+esm25 |
None known |
python2.7Ubuntu:Pro:18.04:LTS |
All versions, plus listed versions 2.7.14-2ubuntu22.7.14-42.7.14-62.7.14-72.7.14-8 Show 31 moreShow less2.7.15~rc1-12.7.15~rc1-1ubuntu0.12.7.15-4ubuntu4~18.042.7.15-4ubuntu4~18.04.12.7.15-4ubuntu4~18.04.22.7.17-1~18.042.7.17-1~18.04ubuntu12.7.17-1~18.04ubuntu1.12.7.17-1~18.04ubuntu1.22.7.17-1~18.04ubuntu1.32.7.17-1~18.04ubuntu1.52.7.17-1~18.04ubuntu1.62.7.17-1~18.04ubuntu1.72.7.17-1~18.04ubuntu1.82.7.17-1~18.04ubuntu1.102.7.17-1~18.04ubuntu1.112.7.17-1~18.04ubuntu1.132.7.17-1~18.04ubuntu1.13+esm12.7.17-1~18.04ubuntu1.13+esm22.7.17-1~18.04ubuntu1.13+esm32.7.17-1~18.04ubuntu1.13+esm42.7.17-1~18.04ubuntu1.13+esm52.7.17-1~18.04ubuntu1.13+esm62.7.17-1~18.04ubuntu1.13+esm72.7.17-1~18.04ubuntu1.13+esm82.7.17-1~18.04ubuntu1.13+esm102.7.17-1~18.04ubuntu1.13+esm112.7.17-1~18.04ubuntu1.13+esm122.7.17-1~18.04ubuntu1.13+esm132.7.17-1~18.04ubuntu1.13+esm142.7.17-1~18.04ubuntu1.13+esm15 |
None known |
python3.6Ubuntu:Pro:18.04:LTS |
All versions, plus listed versions 3.6.3-1ubuntu13.6.4~rc1-13.6.4~rc1-23.6.4-13.6.4-2 Show 31 moreShow less3.6.4-3build13.6.4-43.6.5~rc1-13.6.5-33.6.6-1~18.043.6.7-1~18.043.6.8-1~18.04.13.6.8-1~18.04.23.6.8-1~18.04.33.6.9-1~18.043.6.9-1~18.04ubuntu13.6.9-1~18.04ubuntu1.13.6.9-1~18.04ubuntu1.33.6.9-1~18.04ubuntu1.43.6.9-1~18.04ubuntu1.63.6.9-1~18.04ubuntu1.73.6.9-1~18.04ubuntu1.83.6.9-1~18.04ubuntu1.93.6.9-1~18.04ubuntu1.103.6.9-1~18.04ubuntu1.123.6.9-1~18.04ubuntu1.133.6.9-1~18.04ubuntu1.13+esm13.6.9-1~18.04ubuntu1.13+esm23.6.9-1~18.04ubuntu1.13+esm33.6.9-1~18.04ubuntu1.13+esm43.6.9-1~18.04ubuntu1.13+esm53.6.9-1~18.04ubuntu1.13+esm63.6.9-1~18.04ubuntu1.13+esm73.6.9-1~18.04ubuntu1.13+esm83.6.9-1~18.04ubuntu1.13+esm93.6.9-1~18.04ubuntu1.13+esm10 |
None known |
python3.7Ubuntu:Pro:18.04:LTS |
All versions, plus listed versions 3.7.0~a2-13.7.0~a3-13.7.0~a3-23.7.0~a3-33.7.0~a4-1 Show 21 moreShow less3.7.0~b1-13.7.0~b1-1build13.7.0~b2-13.7.0~b3-13.7.0-1~18.043.7.1-1~18.043.7.3-2~18.04.13.7.5-2~18.043.7.5-2~18.04.43.7.5-2ubuntu1~18.04.23.7.5-2ubuntu1~18.04.2+esm13.7.5-2ubuntu1~18.04.2+esm23.7.5-2ubuntu1~18.04.2+esm33.7.5-2ubuntu1~18.04.2+esm43.7.5-2ubuntu1~18.04.2+esm53.7.5-2ubuntu1~18.04.2+esm63.7.5-2ubuntu1~18.04.2+esm73.7.5-2ubuntu1~18.04.2+esm83.7.5-2ubuntu1~18.04.2+esm93.7.5-2ubuntu1~18.04.2+esm103.7.5-2ubuntu1~18.04.2+esm11 |
None known |
python3.8Ubuntu:Pro:18.04:LTS |
All versions, plus listed versions 3.8.0-3~18.043.8.0-3~18.04.13.8.0-3ubuntu1~18.04.23.8.0-3ubuntu1~18.04.2+esm13.8.0-3ubuntu1~18.04.2+esm2 Show 9 moreShow less3.8.0-3ubuntu1~18.04.2+esm33.8.0-3ubuntu1~18.04.2+esm43.8.0-3ubuntu1~18.04.2+esm53.8.0-3ubuntu1~18.04.2+esm63.8.0-3ubuntu1~18.04.2+esm73.8.0-3ubuntu1~18.04.2+esm83.8.0-3ubuntu1~18.04.2+esm93.8.0-3ubuntu1~18.04.2+esm103.8.0-3ubuntu1~18.04.2+esm11 |
None known |
python3.8Ubuntu:Pro:20.04:LTS |
All versions, plus listed versions 3.8.0-13.8.0-23.8.0-33.8.0-43.8.0-5 Show 34 moreShow less3.8.1-2ubuntu33.8.2~rc1-1ubuntu13.8.2-13.8.2-1ubuntu13.8.2-1ubuntu1.13.8.2-1ubuntu1.23.8.5-1~20.043.8.5-1~20.04.23.8.5-1~20.04.33.8.10-0ubuntu1~20.043.8.10-0ubuntu1~20.04.13.8.10-0ubuntu1~20.04.23.8.10-0ubuntu1~20.04.43.8.10-0ubuntu1~20.04.53.8.10-0ubuntu1~20.04.63.8.10-0ubuntu1~20.04.73.8.10-0ubuntu1~20.04.83.8.10-0ubuntu1~20.04.93.8.10-0ubuntu1~20.04.103.8.10-0ubuntu1~20.04.113.8.10-0ubuntu1~20.04.123.8.10-0ubuntu1~20.04.133.8.10-0ubuntu1~20.04.143.8.10-0ubuntu1~20.04.153.8.10-0ubuntu1~20.04.163.8.10-0ubuntu1~20.04.173.8.10-0ubuntu1~20.04.183.8.10-0ubuntu1~20.04.18+esm13.8.10-0ubuntu1~20.04.18+esm23.8.10-0ubuntu1~20.04.18+esm33.8.10-0ubuntu1~20.04.18+esm43.8.10-0ubuntu1~20.04.18+esm53.8.10-0ubuntu1~20.04.18+esm63.8.10-0ubuntu1~20.04.18+esm7 |
None known |
Show 8 moreShow less
| Package | Affected | Fixed |
|---|---|---|
python2.7Ubuntu:Pro:20.04:LTS |
All versions, plus listed versions 2.7.17~rc1-12.7.17-12.7.17-1ubuntu52.7.17-1ubuntu62.7.18~rc1-2 Show 22 moreShow less2.7.18-1~20.042.7.18-1~20.04.12.7.18-1~20.04.1+esm12.7.18-1~20.04.32.7.18-1~20.04.3+esm12.7.18-1~20.04.42.7.18-1~20.04.4+esm12.7.18-1~20.04.4+esm22.7.18-1~20.04.4+esm32.7.18-1~20.04.52.7.18-1~20.04.5+esm12.7.18-1~20.04.5+esm22.7.18-1~20.04.62.7.18-1~20.04.6+esm12.7.18-1~20.04.72.7.18-1~20.04.7+esm32.7.18-1~20.04.7+esm42.7.18-1~20.04.7+esm62.7.18-1~20.04.7+esm72.7.18-1~20.04.7+esm82.7.18-1~20.04.7+esm92.7.18-1~20.04.7+esm10 |
None known |
python3.9Ubuntu:Pro:20.04:LTS |
All versions, plus listed versions 3.9.0~rc1-1~20.043.9.0-5~20.043.9.5-3~20.04.13.9.5-3ubuntu0~20.04.13.9.5-3ubuntu0~20.04.1+esm1 Show 10 moreShow less3.9.5-3ubuntu0~20.04.1+esm23.9.5-3ubuntu0~20.04.1+esm33.9.5-3ubuntu0~20.04.1+esm43.9.5-3ubuntu0~20.04.1+esm53.9.5-3ubuntu0~20.04.1+esm63.9.5-3ubuntu0~20.04.1+esm73.9.5-3ubuntu0~20.04.1+esm83.9.5-3ubuntu0~20.04.1+esm93.9.5-3ubuntu0~20.04.1+esm103.9.5-3ubuntu0~20.04.1+esm11 |
None known |
python3.10Ubuntu:22.04:LTS |
All versions, plus listed versions 3.10.0-23.10.0-33.10.0-43.10.0-53.10.0-5build1 Show 30 moreShow less3.10.1-13.10.1-23.10.2-13.10.2-53.10.2-73.10.3-13.10.4-33.10.4-3ubuntu0.13.10.6-1~22.043.10.6-1~22.04.13.10.6-1~22.04.23.10.6-1~22.04.2ubuntu13.10.6-1~22.04.2ubuntu1.13.10.12-1~22.04.23.10.12-1~22.04.33.10.12-1~22.04.43.10.12-1~22.04.53.10.12-1~22.04.63.10.12-1~22.04.73.10.12-1~22.04.83.10.12-1~22.04.93.10.12-1~22.04.103.10.12-1~22.04.113.10.12-1~22.04.123.10.12-1~22.04.133.10.12-1~22.04.143.10.12-1~22.04.153.10.12-1~22.04.163.10.12-1~22.04.173.10.12-1~22.04.18 |
None known |
python2.7Ubuntu:Pro:22.04:LTS |
All versions, plus listed versions 2.7.18-8build12.7.18-132.7.18-13ubuntu12.7.18-13ubuntu1.12.7.18-13ubuntu1.1+esm2 Show 16 moreShow less2.7.18-13ubuntu1.22.7.18-13ubuntu1.2+esm12.7.18-13ubuntu1.2+esm22.7.18-13ubuntu1.2+esm32.7.18-13ubuntu1.32.7.18-13ubuntu1.3+esm12.7.18-13ubuntu1.42.7.18-13ubuntu1.4+esm12.7.18-13ubuntu1.52.7.18-13ubuntu1.5+esm22.7.18-13ubuntu1.5+esm32.7.18-13ubuntu1.5+esm52.7.18-13ubuntu1.5+esm62.7.18-13ubuntu1.5+esm72.7.18-13ubuntu1.5+esm82.7.18-13ubuntu1.5+esm9 |
None known |
python3.11Ubuntu:Pro:22.04:LTS |
All versions, plus listed versions 3.11.0~rc1-1~22.043.11.0~rc1-1~22.04.1~esm13.11.0~rc1-1~22.04.1~esm23.11.0~rc1-1~22.04.1~esm33.11.0~rc1-1~22.04.1~esm4 Show 8 moreShow less3.11.0~rc1-1~22.04.1~esm53.11.0~rc1-1~22.04.1~esm63.11.0~rc1-1~22.04.1~esm73.11.0~rc1-1~22.04.1~esm83.11.0~rc1-1~22.04.1~esm93.11.0~rc1-1~22.04.13.11.0~rc1-1~22.04.1+esm13.11.0~rc1-1~22.04.1+esm2 |
None known |
python3.12Ubuntu:24.04:LTS |
All versions, plus listed versions 3.12.0-13.12.0-53.12.0-63.12.0-73.12.1-2 Show 21 moreShow less3.12.2-13.12.2-4build33.12.2-4build43.12.2-5ubuntu33.12.3-13.12.3-1ubuntu0.13.12.3-1ubuntu0.23.12.3-1ubuntu0.33.12.3-1ubuntu0.43.12.3-1ubuntu0.53.12.3-1ubuntu0.63.12.3-1ubuntu0.73.12.3-1ubuntu0.83.12.3-1ubuntu0.93.12.3-1ubuntu0.103.12.3-1ubuntu0.113.12.3-1ubuntu0.123.12.3-1ubuntu0.133.12.3-1ubuntu0.153.12.3-1ubuntu0.163.12.3-1ubuntu0.17 |
None known |
python3.14Ubuntu:26.10 |
All versions, plus listed versions 3.14.4-13.14.6-13.14.7-1ubuntu13.14.7-4ubuntu13.14.7-4ubuntu23.14.7-5ubuntu13.14.8-1ubuntu1 |
None known |
python3.14Ubuntu:26.04:LTS |
All versions, plus listed versions 3.14.0-13.14.0-23.14.0-43.14.2-13.14.3-1 Show 6 moreShow less3.14.3-23.14.3-33.14.3-53.14.4-13.14.4-1ubuntu0.13.14.4-1ubuntu0.2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| published | OSV | |
| affected, aliases, published, references | CVE List, EUVD, NVD, OSV | |
| facts | NVD | |
| published | EUVD | |
| published | EUVD, NVD | |
| severity, title | CVE List | |
| first indexed | EUVD, GitHub Advisories |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-118447 is a medium vulnerability (CVSS 4.8) in Bitdefender Pybddisasm, published November 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 1st percentile. No source names a fixed version.