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 vulnerabilities affecting Perl products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- Perl KEVs with sensor-observed exploitation activity
The catalog gap matters for Perl exposure
One of the one exploited Perl CVEs tracked here are not in CISA KEV. Teams relying on the official catalog alone would miss 100% of this vendor portfolio.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested Perl CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence 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 CVEs match this search or filter.
Showing 1 of 1 Perl known exploited vulnerabilities.
Recurring weakness patterns
Numeric errors account for one mapped occurrence across this Perl KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.