CVE-2026-0943

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-0943
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0943.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-0943
Downstream
Published
2026-01-19T02:46:52.012Z
Modified
2026-08-12T03:51:22.925370320Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability
Details

HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability. 

Versions before 0.032 contain HarfBuzz 8.4.0 or earlier bundled as hb_src.tar.gz in the source tarball, which is affected by CVE-2026-22693.

Database specific 
{
    "cwe_ids": [
        "CWE-1395"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0943.json",
    "cna_assigner": "CPANSec"
}
References

Affected packages

Git / github.com/sciurius/perl-harfbuzz-shaper

Affected ranges

Type
GIT
Repo
https://github.com/sciurius/perl-harfbuzz-shaper
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4de7ff6c98d016b8f3b31c531a7bc9a2a0a9de71
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:jv:harfbuzz\\:\\:shaper:*:*:*:*:*:perl:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.032"
        }
    ]
}

Affected versions

R0.*
R0.001
R0.011
R0.012
R0.013
R0.014
R0.015
R0.016
R0.017
R0.018
R0.018.2
R0.018.3
R0.020
R0.021
R0.022
R0.023
R0.025
R0.026
R0.027
R0.028

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0943.json"