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lynx vulnerabilities

5 published CVES affecting lynx, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
5
Critical
0
High
2
Medium
3
Low
0
Unscored
0
CISA KEV
0
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Latest lynx CVEs

Newest publication first

  1. MediumCVSS 5.9 EPSS 0.81%

    Lynx does not verify that the server's certificate is signed by a trusted certification authority, which allows man-in-the-middle attackers to spoof SSL servers via a crafted certificate, related to improper use of a certain GnuTLS function.

  2. MediumCVSS 6.8 EPSS 3.7%

    Heap-based buffer overflow in the convert_to_idna function in WWW/Library/Implementation/HTParse.c in Lynx 2.8.8dev.1 through 2.8.8dev.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a malformed URL containing a %...

  3. HighCVSS 10.0 EPSS 5.1%

    lynx 2.8.6dev.15 and earlier, when advanced mode is enabled and lynx is configured as a URL handler, allows remote attackers to execute arbitrary commands via a crafted lynxcgi: URL, a related issue to CVE-2005-2929. NOTE: this might only be a vulnerability in limited deployments...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.