CVE-2026-75893

osmo-bsc: In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccess_proxy_read_msg()...

CVE-2026-75893 is fixed in osmo-bsc on 1 platform by DEBIAN-CVE-2026-75893 (version 1.15.0-2), released September 18, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0046
39th percentile

In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccess_proxy_read_msg()  function via IPA frame lengths.

Where it's fixed

ProductFixed inFixReleased
Linux
osmo-bsc · Debian 14 1.15.0-2 DEBIAN-CVE-2026-75893 Sep 18, 2026

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