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CVE-2026-3381

Published: Mar 5, 2026Updated: Mar 5, 2026 Sources: CVE List NVD BDU
9.8CRITICAL
NVD MITRE
EPSS Score
0.5%
Top 57.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Affected Products

ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
АО «ИВК»
commercial·RUaka ivk
АЛЬТ СП 10On-premOS
Operating Systems / linux-distro
Жан-Лу Гайи, Марк Адлер
oss-projectaka марка спенсер, шон иган и др.
zlibLibrary
OSS Libraries / generic-library
PMQS
oss-projectaka io::uncompress::unzip, compress::raw::zlib, io::compress
Compress::Raw::ZlibLibrary
OSS Libraries / generic-library

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-3381?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://github.com/advisories/GHSA-jvq4-fjjq-g6w7
github.com
https://github.com/madler/zlib/releases/tag/v1.3.2
github.com
https://www.zlib.net
zlib.net&
and 16 more references View all →

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