Pop!_OS - 1 CVEs (Page 1/1)

About “Pop!_OS”

A curated feed of “Pop!_OS”-related CVEs appears below. We currently track 1 CVEs for this tag (all time). In the last 365 days, 1 were published. Average CVSS is 5.8 (all time; 5.8 over 365d), and 0% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-271 - Privilege Dropping / Lowering Errors.

In our taxonomy this topic maps to a MODERATE impact class. Issues here typically affect operating system packages or kernels. Plan reboots or service restarts and coordinate rollouts across fleets. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.

Support & lifecycle: pop-os

This table shows recent release cycles and their projected end-of-life. Data source: endoflife.date.

Cycle	Release	Latest	EOL	LTS
24.04	2025-12-11	-	2029-05-31	LTS
22.04	2022-04-25	-	2027-04-25	LTS
21.10	2021-12-14	-	2022-07-24 Expired
21.04	2021-06-29	-	2022-03-13 Expired
20.10	2020-10-23	-	2021-09-28 Expired
20.04	2020-04-30	-	2025-04-30 Expired	LTS
19.10	2019-10-19	-	2020-07-29 Expired
19.04	2019-04-20	-	2020-01-18 Expired
18.10	2018-10-19	-	2019-07-19 Expired
18.04	2018-04-30	-	2023-04-30 Expired	LTS
17.10	2017-10-27	-	2018-07-29 Expired

Maintained Soon (≤ 180 days) Expired

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CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).

CVSS ≥ 0.0

2026-03-30

Medium

CVE-2026-25704

A Privilege Dropping / Lowering Errors/Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in cosmic-greeter can allow an attacker to regain privileges that should have been dropped and…

CVSS: 5.8 CWE: CWE-271 - Privilege Dropping / Lowering Errors View on NVD