Vendor
Libwww-Perl vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in Libwww-Perl: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-116531, was published on 28 October 2026. 5 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 5
- Critical, all time
- 0
- Exploited in the wild
- 0
About Libwww-Perl
A collection of Perl modules which provide a simple and consistent programming interface to the World-Wide Web.
Libwww-Perl technologies
Latest Libwww-Perl vulnerabilities
- CVE-2026-116531: HTTP::Body chunked request body parsing hanginfo
- CVE-2026-116135: HTTP::Body percent-escape decoding bypass in urlencoded formsinfo
- CVE-2026-116133: HTTP::Body Perl multipart parser CPU exhaustion via quadratic rescanninginfo
- CVE-2026-116132: HTTP::Body temporary file disclosure in incomplete multipart uploadsinfo
- CVE-2026-116131: HTTP::Body request body denial of service via field count exhaustioninfo
- CVE-2026-8829: libwww-perl HTML::Entities use-after-free in _decode_entitiesinfoCVSS 0
- CVE-2026-8612: libwww-perl WWW::Mechanize::Cached insecure permissions and deserializationmediumCVSS 5.3EPSS 0.0%
- CVE-2026-8368: libwww-perl LWP::UserAgent credential leak on cross-origin redirectsmediumCVSS 6.5EPSS 0.0%
Most severe Libwww-Perl vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-8368: libwww-perl LWP::UserAgent credential leak on cross-origin redirectsmediumCVSS 6.5EPSS 0.0%
- CVE-2026-8612: libwww-perl WWW::Mechanize::Cached insecure permissions and deserializationmediumCVSS 5.3EPSS 0.0%
- CVE-2026-8829: libwww-perl HTML::Entities use-after-free in _decode_entitiesinfoCVSS 0
- CVE-2026-116531: HTTP::Body chunked request body parsing hanginfo
- CVE-2026-116135: HTTP::Body percent-escape decoding bypass in urlencoded formsinfo
- CVE-2026-116133: HTTP::Body Perl multipart parser CPU exhaustion via quadratic rescanninginfo
- CVE-2026-116132: HTTP::Body temporary file disclosure in incomplete multipart uploadsinfo
- CVE-2026-116131: HTTP::Body request body denial of service via field count exhaustioninfo
Vulnerabilities per week
5 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 5 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Libwww-Perl vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/libwww-perl)<a href="https://junglewise.ai/threats/vendors/libwww-perl"><img src="https://junglewise.ai/threats/vendors/libwww-perl/badge.svg" alt="Libwww-Perl vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/libwww-perl.json, and this page as text at https://junglewise.ai/threats/vendors/libwww-perl.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Libwww-Perl vulnerabilities", https://junglewise.ai/threats/vendors/libwww-perl, 9 November 2026.