Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2022-44451

26
FAUCET Score

CVE-2022-44451 is a high-severity use of uninitialized pointer vulnerability affecting Open Babel versions 3.1.1 and master commit 530dbfa3, specifically within its MSI format atom functionality. An attacker can exploit this by providing a specially crafted, malformed file, leading to arbitrary code execution on the victim's system. With a CVSS score of 7.8, this vulnerability has a low attack complexity and requires user interaction (UI:R), but can result in high impacts to confidentiality, integrity, and availability (C:H/I:H/A:H). There is currently no evidence of active exploitation, nor are there public exploits available in Metasploit or ExploitDB, though it has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.1CPE matchmatch criteria
cpe:2.3:a:openbabel:open_babel:3.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0080 is in the 50th percentile among its peer group of 11,616 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

pippatch availablevia ghsa
Product: openbabelFixed in: 3.2.0

Vendor Advisories (1)

pipGHSA-jr2x-6qf6-q5mchigh

Open Babel has uninitialized pointer dereference in MSI atom parser

Jul 1, 2026

References

talosintelligence.com / vulnerability_reports/TALOS-2022-1669
talosintelligence.com / vulnerability_reports/TALOS-2022-1669
ExploitTechnical DescriptionThird Party Advisory