How many CVEs have patched IsValidDNSID?

1 published CVEs changed IsValidDNSID in debian/nss, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.

What is the latest CVE that changed IsValidDNSID?

CVE-2026-6767 (Other issue in the Libraries component in NSS), published 2026-04-21, changed lines 193 to 208 of nss/lib/mozpkix/lib/pkixnames.cpp.

How does IsValidDNSID compare to the rest of debian/nss?

debian/nss has 16 CVEs with a located fix in total; 1 of them changed IsValidDNSID.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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IsValidDNSID

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Patched Functions
Debian
Nss
IsValidDNSID

IsValidDNSID in debian/nss: Patched by 1 CVEs

debian/nss

Function

IsValidDNSID

Name: IsValidDNSID in debian/nss: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

nss/lib/mozpkix/lib/pkixnames.cpp

Last patched April 21, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

IsValidDNSID in debian/nss was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 6 lines in total.

debian/nss has 16 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed IsValidDNSID, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other hotspots in the repository
FAQ
References

Other issue in the Libraries component in NSS
CVE-2026-6767 · lines 193–208 · +6 −0
Medium · CVSS 5.3
EPSS 0.4%2026-04-21

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Other hotspots in the repository

Functions in debian/nss changed by the most CVE fixes.

must1 CVEs · nss/lib/ssl/ssl3ext.c ssl3_RecordExtensionNegotiated1 CVEs · nss/lib/ssl/ssl3ext.h expands1 CVEs · nss/lib/freebl/drbg.c rng_init1 CVEs · nss/lib/freebl/drbg.c ssl3_isLikelyV3Hello1 CVEs · nss/lib/ssl/ssl3gthr.c definite_length_decoder1 CVEs · nss/lib/util/quickder.c

All patched functions in debian/nss

Frequently asked questions

Common questions about CVE fixes to IsValidDNSID.

How many CVEs have patched IsValidDNSID?: 1 published CVEs changed IsValidDNSID in debian/nss, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.
What is the latest CVE that changed IsValidDNSID?: CVE-2026-6767 (Other issue in the Libraries component in NSS), published 2026-04-21, changed lines 193 to 208 of nss/lib/mozpkix/lib/pkixnames.cpp.
How does IsValidDNSID compare to the rest of debian/nss?: debian/nss has 16 CVEs with a located fix in total; 1 of them changed IsValidDNSID.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

nss/lib/mozpkix/lib/pkixnames.cpp on GitHub (opens in a new tab)
All patched functions in debian/nss
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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