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openSUSE Leap · Security advisory · April 22, 2026
openSUSE Leap · Security advisory · April 22, 2026OPENSUSE-SU-2026:20607-1: erlang security update
OPENSUSE-SU-2026:20607-1, released April 22, 2026, fixes 7 CVEs in erlang (version 27.1.3-160000.4.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0073
54th percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 3
Routine 4
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| erlang | opensuse-leap 16.0 | 27.1.3-160000.4.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-28808 | ScriptAlias CGI targets bypass directory auth in inets httpd (mod_auth vs mod_cgi path mismatch) | 9.8 | 0.0057 | None reported |
| High | CVE-2026-23941 | Request smuggling via first-wins Content-Length parsing in inets httpd | 9.4 | 0.0051 | None reported |
| High | CVE-2026-32144 | erlang: Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_ocsp module) allows OCSP designated-re... | 7.4 | 0.0021 | None reported |
| Routine | CVE-2026-23943 | Pre-auth SSH DoS via unbounded zlib inflate | 5.3 | 0.0073 | None reported |
| Routine | CVE-2026-21620 | erlang: Relative Path Traversal, Improper Isolation or Compartmentalization vulnerability in erlang otp erlang/otp (tftp_file... | n/a | 0.0052 | None reported |
| Routine | CVE-2026-23942 | SFTP root escape via component-agnostic prefix check in ssh_sftpd | 5.4 | 0.0041 | None reported |
| Routine | CVE-2026-28810 | Predictable DNS Transaction IDs Enable Cache Poisoning in Built-in Resolver | 3.7 | 0.0027 | None reported |
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