Lucene search
+L

CVE-2026-77639

🗓️ 20 Aug 2026 20:57:50Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 33 Views

Tor before 0.4.9.9 allows gzip/zlib sub-streams to bypass compression bomb detection. CVE-2026-77639.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-77639
20 Aug 202620:57
cvelist
debiancve
Debian CVE
CVE-2026-77639
20 Aug 202620:57
debiancve
euvd
EUVD
EUVD-2026-63648
20 Aug 202620:57
euvd
nvd
NVD
CVE-2026-77639
20 Aug 202621:17
nvd
osv
OSV
DEBIAN-CVE-2026-77639
20 Aug 202621:17
osv
osv
OSV
UBUNTU-CVE-2026-77639
20 Aug 202621:17
osv
ptsecurity
Positive Technologies
PT-2026-79149
20 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-77639
22 Aug 202611:48
redhatcve
ubuntucve
UbuntuCve
CVE-2026-77639
20 Aug 202621:17
ubuntucve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-77639
21 Aug 202600:00
nessus
Rows per page
NVD
Vulners
CNA
Node
torprojecttorRange<0.4.9.9
[
  {
    "defaultStatus": "unaffected",
    "product": "Tor",
    "vendor": "torproject",
    "versions": [
      {
        "lessThan": "0.4.9.9",
        "status": "affected",
        "version": "0.3.1.1-alpha",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

08 Sep 2026 18:33Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.3
EPSS0.00231
SSVC
33