Description
Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib. Compress::Raw::Zlib includes a copy of the zlib library. Compress::Raw::Zlib version 2.220 includes zlib 1.3.2, which addresses findings fron the 7ASecurity audit of zlib. The includes fixs for CVE-2026-27171.
References (7)
Scores
CVSS v3
9.8
EPSS
0.0003
EPSS Percentile
10.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-1284
Status
published
Products (2)
PMQS/Compress::Raw::Zlib
< 2.219
pmqs/compress\
< 2.219
Published
Mar 05, 2026
Tracked Since
Mar 05, 2026