How many CVEs have patched _unwrap_ipv6_transition?

1 published CVEs changed _unwrap_ipv6_transition in WeblateOrg/weblate, in 1 distinct patches totalling 60 changed lines, between 2026 and 2026.

What is the latest CVE that changed _unwrap_ipv6_transition?

CVE-2026-50127 (Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)), published 2026-06-10, changed lines 75 to 135 of weblate/utils/outbound.py.

How does _unwrap_ipv6_transition compare to the rest of WeblateOrg/weblate?

WeblateOrg/weblate has 44 CVEs with a located fix in total; 1 of them changed _unwrap_ipv6_transition.

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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WeblateOrg/weblate

Function

_unwrap_ipv6_transition

Name: _unwrap_ipv6_transition in WeblateOrg/weblate: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

weblate/utils/outbound.py

Last patched June 10, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

60

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

_unwrap_ipv6_transition in WeblateOrg/weblate was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 60 lines in total.

WeblateOrg/weblate has 44 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed _unwrap_ipv6_transition, newest first, with the lines each fix touched.

Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)
CVE-2026-50127 · lines 75–135 · +59 −1
Medium · CVSS 5.9
EPSS 0.5%2026-06-10

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in WeblateOrg/weblate changed by the most CVE fixes.

get_remote_branch3 CVEs · weblate/vcs/git.py validate3 CVEs · weblate/api/serializers.py get_file2 CVEs · weblate/vcs/mercurial.py commit2 CVEs · weblate/vcs/mercurial.py zip_download2 CVEs · weblate/utils/views.py add2 CVEs · weblate/trans/models/component.py

All patched functions in WeblateOrg/weblate

Frequently asked questions

Common questions about CVE fixes to _unwrap_ipv6_transition.

How many CVEs have patched _unwrap_ipv6_transition?: 1 published CVEs changed _unwrap_ipv6_transition in WeblateOrg/weblate, in 1 distinct patches totalling 60 changed lines, between 2026 and 2026.
What is the latest CVE that changed _unwrap_ipv6_transition?: CVE-2026-50127 (Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)), published 2026-06-10, changed lines 75 to 135 of weblate/utils/outbound.py.
How does _unwrap_ipv6_transition compare to the rest of WeblateOrg/weblate?: WeblateOrg/weblate has 44 CVEs with a located fix in total; 1 of them changed _unwrap_ipv6_transition.
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

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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