Vulnerability details
CVE-2026-58586
ZAPAD Image::WebP
Image::WebP versions before 0.3.0 for Perl bundle a vulnerable version of libwebp
CVSS 3.1
9.8Critical
Official description
Image::WebP versions before 0.3.0 for Perl bundle a vulnerable version of libwebp. Image::WebP does not link to the system libwebp. Instead, it uses a bundled copy of libwebp 0.3.0 (released 2013-03-20). That version has multiple known vulnerabilities, including CVE-2023-4863. Any caller that decodes an untrusted WebP image reaches the bundled decoder. Because the library is compiled into the module, upgrading the system libwebp does not remediate this.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| ZAPAD | Image::WebP | v < 0.3.0 | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://metacpan.org/release/ZAPAD/Image-WebP-0.2/source/webp-src/NEWS release-notes
- https://www.cve.org/CVERecord?id=CVE-2023-4863 vendor-advisoryrelated
- https://metacpan.org/release/ZAPAD/Image-WebP-0.3.0/source/Changes release-notes
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Details
- Published
- 2026-07-24
- Last updated
- 2026-07-31
- State
- Published
- Assigner (CNA)
- CPANSec
Exploit prediction (EPSS)
0.64%
Probability of exploitation in 30 days
51.4%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-1395Dependency on Vulnerable Third-Party Component