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CVE-2022-41793

26
FAUCET Score

CVE-2022-41793 is an out-of-bounds write vulnerability in Open Babel versions 3.1.1 and master commit 530dbfa3, specifically within the CSR format title functionality. This flaw allows an unauthenticated attacker to achieve arbitrary code execution by tricking a user into opening a specially crafted, malformed file. With a CVSS score of 7.8 (High), the vulnerability presents a significant risk, enabling high impact to confidentiality, integrity, and availability if exploited. While there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog, the vulnerability has garnered considerable community discussion, indicating awareness among security researchers.

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 2026-07-26
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-p594-7xw4-g76phigh

Open Babel has out-of-bounds write in CSR PadString (title field)

Jul 1, 2026

References

talosintelligence.com / vulnerability_reports/TALOS-2022-1667
talosintelligence.com / vulnerability_reports/TALOS-2022-1667
ExploitTechnical DescriptionThird Party Advisory