Perl vendor intelligence
Perl Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Perl products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerability affecting Perl products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited vulnerability absent from CISA KEV
- Sensor Observed
- 0
- Perl KEVs with sensor-observed exploitation activity
Review Perl exploitation against the products you run
The single exploited Perl vulnerability tracked by Previdian is not in CISA KEV.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested Perl vulnerabilities
1 known exploited vulnerability in this exploited-vulnerability portfolio. Search, then narrow it to official CISA coverage or the additional records Previdian tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2009-1391
Off-by-one error in the inflate function in Zlib.xs in Compress::Raw::Zlib Perl module before 2.017, as used in AMaViS, SpamAssassin, and possibly... |
Compress::Raw::Zlib | High | Beyond CISA | 16 Jun 2009 |
No Perl vulnerabilities match this search or filter.
Showing 1 of 1 on this page (1 Perl known exploited vulnerability).
Recurring weakness patterns
Numeric errors accounts for one mapped occurrence across this Perl KEV portfolio.